Tag Archives: mast cell

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The future might be the past…

I’m going through a rough(er) patch. My body is scaring me because I can’t find any cause for recent episodes. One of the good things these past few years, is that I can usually pinpoint a reason for reactions and downturns. Even after the last horrific night I suffered with apparently no reason (it was last November, during my Dad’s very short visit and I couldn’t blame it on overdoing it because I didn’t), I started spotting late the next day and–light bulb!–it was my period coming a week early (I can have terrible reactions on the day before or the first day of menstruation).

When my husband called 911 on the first day of my last period (both my MD and ND said that my body had gone into shock), it was the first time I’d had such a bad collapse with vitals bottoming out since 2010 — since before I was sick! Then, 5 days later, I got a tingly tongue and lip during IVIG and then a hive on the base of my throat. I realise it was a tiny reaction compared to what so many mast cell patients go through (a week later, a friend of mine went into full-blown anaphylaxis during her IVIG infusion and then somehow got the guts to try again the next day with the same batch –that put my experience into perspective), but the thing is, except for one small hive when I tried Xanax in 2013, I hadn’t had any hives since being in full-blown anaphylaxis 17 years ago! And that place–a hive in the suprasternal notch– was always the position for a systemic red alert, for something I ingested, as opposed to benign contact dermatitis.

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Then Saturday evening, my tongue swelled up for the first time in 7 months for no reason that I can figure out. I had tongue swelling a few times last year, but I could always explain it (dental work, sauna, vancomycin). Even more concerning, it’s still swollen now, 45 hours later and that’s very unusual. I took Benadryl the last 2 nights, squirting it onto the affected area of my tongue, as I’ve been told to do (this is also unusual for me–I am extremely judicious with Benadryl, only taking it when absolutely necessary) and the swelling still hasn’t resolved. I can’t remember another time it lasted this long — maybe, again, 17 years ago during anaphylaxis.

Then yesterday afternoon, I was hit with vertigo after spending too much time on my feet, preparing food. Vertigo is rare for me and is a big red flag. It’s very different from dizziness and I don’t think it has anything to do with blood pressure. I went to bed for a while, hoping it would resolve, but, when I got up, I was still slamming into walls, as if I were walking the hallway on a lurching boat. The last 2 times I experienced vertigo were 5 months ago during–shocker–my period and a year ago on the morning we were leaving for California, after killing myself the day before to finish packing. I thought it might be something to do with my neck, which always has issues, so I used heat, then my cervical traction device, then an ice pack. I think it helped; the vertigo had mostly abated by the time I went to bed.

But…

A few hours after I went to sleep, I woke up with horrible shakes and chills and drenching sweats. My BP was low (but low-normal for me: 80/50), HR was a little high, temperature was 96 degrees, and O2 was 95%. It was 7 terrible hours that felt viral, like when I first got sick, but was probably mast cells, what with the swollen tongue and all. I finally got up to do that thing that other chronically ill people might understand: put on clothes in case I had to go to the hospital. On a normal day, I might sit around in my dressing gown with unbrushed hair all day, but when there could be a chance I’m going to the hospital, I try to make sure I’m not naked. I also make sure I’m not wearing anything I care about — I’ve lost clothes in the hospital before.

Strangely, I had almost an identical episode on this exact day last year. Here’s a screenshot from my calendar:

Screenshot 2019-03-04 at 12

After the most stable autumn and winter I’ve had since being sick, this downturn–this piling on of relatively rare, red-flag symptoms–scares me. My sleep has gone to hell in the last few weeks, which compounds everything by stealing energy and increasing pain. Plus, I’m exacerbating things by holding tight to my “best winter yet” narrative and by fighting so hard to maintain the level of functioning I’ve had this past year, rather than pulling way back and resting aggressively.

My ND says the naturopathic philosophy is that you will go back through previous stages of health and experience earlier symptoms as you travel the healing journey back to where you once were. I’ve latched onto this theory to anchor myself and dispel some fear. The resurgence of all these old symptoms means there has been a shift in my system — but maybe it’s a positive shift, even though it doesn’t feel that way. I’ve gained weight since starting IVIG, over 8% of my norm, which is not insignificant, especially on someone as small as I am. I’m at my heaviest since being sick and, although I’m not overweight, I’ve lost muscle tone the last 7 years and I don’t have the physical ability to burn fat and build muscle, so I hope this trajectory doesn’t continue. My doctor thought this, also, pointed towards a shift in my body: maybe I’ve started absorbing nutrients better. Acne is coming back a little, too. Maybe my hair will grow back! Or the next thing will be that I’ll catch a cold for the first time in 8 years… (And because I really don’t want this to happen, no matter what it might indicate about a calming immune system: knock on wood, toba, toba, spit over shoulder: patuey.)

But, as I lie here, shaky, with my swollen tongue, chronicling these last few weeks (minus the osteoporosis diagnosis and extremely elevated post-antibiotics SIBO test results, both of which I’ll have to write about at a different time), none of it feels like a positive shift and I worry about what I should eat so as not to add to mast cell reactivity and whether I should stay in bed and lie still, even though longed-for Seattle sun is streaming through the windows and I’d love to make some breakfast and sit at my table watching Riley lounge in the grass, soaking up the rays, and the hummingbirds diving around our feeders.

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First 911 call since being sick.

We had to call an ambulance this morning for — are you ready for this unbelievable fact? — THE FIRST TIME SINCE I’VE BEEN SICK (absolutely sick and disabled by M.E.; I was fully functional with MCAS for a decade beforehand). And I need the help of all you big brains to figure out the mechanism behind what happened. This is a long post because I want to track exactly what happened. I appreciate your reading this and your thoughts.

My main question is: What can cause sudden bradycardia and loss of consciousness, but not significant hypotension (nor hypertension)? Here’s the back story:

I have a history of anaphylaxis and it almost always happened during my period, usually on the first day, usually after drinking alcohol. I also have a history of collapsing at the start of menstruation, this happened many more times than the full-blown anaphylaxis and often seemed to be triggered by a bowel movement in the morning. The collapsing we’ve called vasovagal syncope, the theory being: vagus nerve triggered by bowel pressure + very reactive day = collapse. I sometimes lost consciousness, but I always was immobile, grey pallor, yellow lips, glazed-over, unfocused eyes, covered in sweat, heavy breathing, hypotensive, bradycardic. What was NOT typical of vasovagal syncope, according to doctors, was that my body didn’t bounce back: my HR did not rise to compensate for the low BP and my BP didn’t come up once I was supine. It usually resulted in ambulance trips to the ER for fluids and at least once I got IV morphine for severe dysmenorhhea (I can’t have any morphine-derived meds anymore).

These were my main health issues before M.E., I felt normal otherwise and pretty much blew them off. Incredibly, they haven’t happened since becoming sick in 2011. My dysmenorhhea actually got much better. Since being sick, I’ve often had bad mast cell reactions and worsening of ME symptoms on the first day of my period, but no collapsing with my husband terrified, calling 911. I thought it was because I’m more conscientious about hydrating and salt-loading.

I was spotting yesterday. My period came on in earnest in the middle of the night, but what disturbed my sleep repeatedly was a viral feeling of sick chills every time I changed positions. Chills and shakes enough to wake me. Then the period cramps started, much, much worse than normal, incredibly painful on the left side. The only thing I could think was maybe it was a ruptured ovarian cyst. I was moaning and crying out with the cyclical cramps, trying to find a position that eased it, my dog Riley clawing at me and burrowing under my body to help. My husband got me a hot water bottle, 2 acetaminophen and a benadryl. Then I took a turn for the worse: I was shaking badly, became nauseous, very weak, drenched in sweat (all the symptoms listed above). We took my vitals: BP was 86/49 (low, but normal for me), temperature was 97 (low, but normal for me), oxygen 96, but my HR was 48 — very abnormal for me. I’m usually 68ish at rest.

My husband got me apple juice in case I was hypoglycemic (it was too much of an emergency situation to check my blood sugar), salt water for my blood pressure, and started to call 911, but I said no. What could they do? Besides charge us thousands of dollars that we don’t have. I’d taken the 2 medications I could take, I could give myself fluids at home with my safe saline, and I didn’t want the two of us sitting around in a building full of flu and measles for hours on end, waiting for blood work and a vaginal ultrasound that would show nothing. But I kept getting worse and knew I was about to lose consciousness (even though I was still in bed and hadn’t even tried to stand up). I was starting to be unresponsive, so my husband called the paramedics.

By the time they got there (3 emergency response vehicles, 6 EMTs!), I’d come back from the edge a bit and was able to talk. They were concerned with my low BP, but I assured them it was normal for me. They did a cursory check of my heart and were concerned about the bradycardia, but said they didn’t see any rhythm issues. They tried to persuade me to go to the hospital, but I said no and signed a waiver. They didn’t want to speculate beyond dehydration (they pointed out that people aren’t realising how dehydrated they are in the current very dry Seattle Snowpocalypse) and possibly needing tests of my reproductive organs. She said, “It’s alarming to lose consciousness while lying down, it’s alarming how low your blood pressure is and it’s alarming that your heart rate isn’t responding to your low blood pressure.” <– That’s what I want to brainstorm.

It was definitely caused by the first day of my period, as usual, but what is the physiological mechanism? What might typically cause sudden bradycardia? What can cause a low HR + low BP (if you take the paramedic’s position)? Or what can cause a low HR + normal BP (if you consider my BP is normally low)? How does a reaction to my period explain this? Could it be 100% pain-induced? If it’s a mast cell reaction, I would expect a high HR and an abnormal BP. Why would I pass out when I’d been lying down the last 9 hours? Why would I pass out with my BP around my normal? Can a low HR cause loss of consciousness without BP dropping significantly? Is this cardiac syncope? Could I have cardiac syncope without knowing I have heart issues? Or autoimmune autonomic dysfunction? Or, once again, adrenal insufficiency? Does losing consciousness usually make breathing labored?

By the time the paramedics left, I was very shaky, but I knew I wouldn’t pass out and my husband helped me get up and hook up my own fluids. I went to bed freezing, with 2 hot water bottles, all my clothes on, under covers in a warm room and it took hours to stop being chilled to the bone (why was I freezing?). When I woke up, finally warm, my HR was 76 — almost 30 bpm higher! I’m still shaky, have a very bad headache, and my heart is jumpy with some palpitations, but completely different from the half-dead, exsanguinated feeling of the bradycardia.

Any ideas are appreciated. I have a routine follow-up appointment with my GP on Tuesday and I’d like to ask her for any tests that might be important. Cardiac work up?

Lastly, I want to mention that it’s REALLY hard not to believe in retaliatory chronic illness gods — yesterday I started writing my first blog update in almost 5 months, it is incredibly positive (“my baseline is higher! I’m able to do more!” etc.) and I stopped myself from writing my usual “gods, cover your ears” and “knock on wood, toba toba” because I’m stable, I’m not as fearful of being knocked down, it’s superstitious nonsense… and then this happens… the first time in 8 years… It just seems a little coincidental. And makes me sad.

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Mast Cell Activation May Underlie Chronic Fatigue Syndrome — Medscape

Mast Cell Activation May Underlie ‘Chronic Fatigue Syndrome’

Miriam E. Tucker

March 13, 2018

SALT LAKE CITY, UT — Mast cell activation syndrome (MCAS) may be an overlooked yet potentially treatable contributor to the symptoms of chronic fatigue syndrome/myalgic encephalomyelitis (ME/CFS), say physicians who specialize in ME/CFS and its manifestations.

The subject was discussed during a 2-day clinician summit held March 2 to 3, 2018, during which 13 panelists met to begin developing expert consensus guidance for primary care and specialist physicians for the management of the complex multisystem illness ME/CFS, and to recommend research priorities.

“ME/CFS is a descriptive diagnosis of a bunch of symptoms, but it says nothing about what’s causing the symptoms, which is probably part of the reason it’s so hard for it to get recognition. So, the question becomes, What other pathology is driving this illness and making the person feel so ill? I think mast cell activation is one of those drivers, whether cause, effect, or perpetuator, I don’t know,” internist David Kaufman, MD, who practices in Mountain View, California, told Medscape Medical News.

MCAS is a recently described collection of signs and symptoms involving several different organ systems, that, as with ME/CFS itself, do not typically cause abnormalities in routine laboratory or radiologic testing. Proposed diagnostic criteria were published in 2010 in the Journal of Allergy and Clinical Immunology.

Kaufman first learned about MCAS about 5 years ago from a patient who introduced him to the published work of mast cell expert Lawrence Afrin, MD. “I spoke to him and then I started looking for it, and the more I looked, the more I found it,” Kaufman said, estimating that he has identified MCAS in roughly half his patients who meet ME/CFS criteria.

Indeed, summit panel member Charles W. Lapp, MD, who recently retired from his ME/CFS and fibromyalgia practice in Charlotte, North Carolina, told Medscape Medical News, “I see a lot of this. I think it’s one of the many overlap syndromes that we’ve been missing for years.”

Another panel member, New York City ME/CFS specialist Susan M. Levine, MD, also said she sees MCAS frequently. “I suspect 50% to 60% of ME/CFS patients have it. It’s a very new concept.”

In Levine’s experience, MCAS often manifests in patients being unable to tolerate certain foods or medications. “If we can reduce the mast cell problem, we can facilitate taking other drugs to treat ME/CFS,” she said. However, she also cautioned, “It’s going to be a subset, not all ME/CFS patients.”

Clinical Assessment and Laboratory Testing

As discussed at the summit, for patients who meet ME/CFS criteria, the next step is to drill down into individual patients’ symptoms and address treatable abnormalities. Investigation for MCAS may yield such findings among those who exhibit episodic symptoms consistent with mast cell mediator release affecting two or more of the following areas:

  • Skin: urticaria, angioedema, flushing
  • Gastrointestinal: nausea, vomiting, diarrhea, abdominal cramping
  • Cardiovascular: hypotensive syncope or near syncope, tachycardia
  • Respiratory: wheezing
  • Naso-ocular: conjunctival injection, pruritus, nasal stuffiness

Symptoms can wax and wane over years and range from mild to severe/debilitating. It is important to ask about triggers, Kaufman advised. “The patient is usually aware of what makes them feel worse.”

Routine laboratory assessments include complete blood count with differential, complete metabolic panel, magnesium, and prothrombin time/partial thromboplastin time.

More specific laboratory testing can be tricky, as the samples must be kept cold. These include serum tryptase, chromogranin A, plasma prostaglandin D2, histamine, heparin, a variety of random and 24-hour urinary prostaglandins, and urinary leukotriene E4.

For patients who have had a prior biopsy, the saved sample can be stained for mast cells.

Kaufman said that initially after he learned about MCAS, he would only run the laboratory tests in patients with suggestive clinical history, such as food sensitivities/triggers, rashes, hives, temperature intolerance, or chemical sensitivities. “But ultimately, I had patients [for whom] I couldn’t figure out what was going on; I would check, and started finding positives in patients I wasn’t suspicious of.”

So, now he just tests for it in all his patients with ME/CFS. “It’s bigger than allergy,” he remarked.

Treatment May Ease Some ME/CFS Symptoms

Treatment of MCAS involves trigger avoidance as possible; H1 receptor antagonists such as loratadine, cetirizine, or fexofenadine (up to double the usual doses); H2 histamine receptor antagonists including famotidine or ranitidine; and mast cell membrane-stabilizers such as cromolyn sodium. Slow-release vitamin C can also help in inhibiting mast cells.

Over-the-counter plant flavonoids such as quercetin also may be helpful, typically at high doses (up to 1000 mg three times daily). “There’s a long list of medications that either quiet down mast cell activation or block the receptor,” Kaufman noted.

But despite that, without controlled trials, it is difficult to determine the exact clinical effects of blocking mast cells, especially as these patients tend to be taking many other medications. And in the context of ME/CFS, the extent to which suppressing mast cell activity addresses the core symptoms of fatigue, postexertional malaise, orthostatic intolerance, and cognitive dysfunction is unclear.

Kaufman noted, “I think treatment clearly helps with the fatigue because they’re not reacting to everything. It improves gastrointestinal symptoms, so they can eat better…. I have seen [postural orthostatic tachycardia syndrome] improve, but I have to say I also give meds for dysautonomia, so I can’t be sure.”

Lapp said that in his experience, “[Patients with ME/CFS] aren’t cured, but do get better. [Blocking mast cell activity] gets rid of dizziness, fatigue, nausea, and light sensitivity.”

Levine pointed out, “We’re just at the beginning of identifying this patient subset and thinking what makes sense to try…. One thing that’s sure is that the drugs are pretty safe,” she said, adding that when it comes to working up patients with ME/CFS for MCAS, “There only seem to be good things that can happen.”

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Dental Work Protocol and Precautions for People With MCAS/ME/MCS.

I have to get a filling done for the first time since being sick and extremely reactive to medications. I know this is the beginning of many future dental procedures because I have a lot of aging mercury fillings and I’m sure they will have to be replaced eventually. Also, I haven’t been wearing any sort of oral device when I sleep — be it a night guard or apnea apparatus — so I’ve been clamping down, grinding and cracking my teeth again. Also, my teeth feel more unstable this past year: I have trouble chewing certain foods in certain spots and random pain. I read that this might be a result of immunoglobulin infusions; some people claim it wrecks dental health. I haven’t gone down that research rabbit hole, but it nags at me a bit. So, I need to find out what anesthetics and materials are safe for me and develop a standing protocol for this current cavity and also for future dental work.

I am one of these mast cell people that can eat almost anything, but I have extreme reactions to micro-doses of medications — even medications I’ve taken with no problem in the past — so, I’m scared of being in a dentist’s chair and having an anaphylactic reaction of any sort. I’ve been doing research and, as usual with MCAS, there aren’t great ways to control the outcome of a procedure like this besides taking normal precautions and crossing my fingers. Normal precautions for me are:

  • Schedule my appointment for a safe time of the month. My menstrual cycle is bananas at the moment (has been coming every 13 days some months recently and spotting daily), so I only feel confident the first week after my period.
  • Premedicate: For the week before, I will not forget to take my Loratadine and Ranitidine twice a day. On the day of, I will take Prednisone (I take a VERY low dose because it wallops me), Benadryl, Zantac and Paracetamol.
  • Hydrate to raise blood pressure: In the days before, I will drink 2-3 litres of water. On the day of, I will do IV fluids (maybe).
  • Food to stabilize blood sugar: Be well fed before the procedure and have frozen food prepared for afterwards. I also eat a lower histamine diet in the days before and after a new or risky medical procedure.
  • Rest: Be well rested before and proactively rest after the procedure.
  • Try to do as much of the dental work as possible without anesthetic. Before the dentist starts, bite open a capsule of Benadryl and squirt it on the tooth and gums in question. I learned this trick from an allergist who told me to squirt Benadryl directly on my tongue when it swelled up. Benadryl is a great numbing agent.
  • Have the dentist use a local anesthetic without epinephrine. I found this out the hard way long before I was sick or dealing with mast cell issues. I’ve always responded badly to epi.
  • I always carry salt packets, glucose tablets, electrolyte water, antihistamines and an EpiPen to help stabilse my vitals, manage any reactions and ward off vasovagal syncope.

Once I’ve gotten this first filling out of the way with no reactions, I’ll undoubtedly ease up on the pre-meds and not consider IV fluids, but, because I don’t know how I’ll react, I’m taking all precautions this time.

Here is some info on choices for dental materials:

  • Local anesthetics:
    • Allergic reactions to local anesthetics may occur as a result of sensitivity to:
      • 1) either the ester or amide component;
      • 2) the preservative methylparaben;
      • 3) sulfites (sodium bisulfite, potassium metabisulfite), which are used as a preservative in local anesthetics that contain epinephrine; or
      • 4) the medication, itself.
    • Ester-based local anesthetics are typically associated with a higher incidence of allergic reactions due to one of their metabolites, para-amino benzoic acid (PABA). In general, amide-based local anesthetics are less likely to cause allergic responses because they do not undergo metabolism to PABA.
    • Ester-based injectable local anesthetics are no longer used in the United States, but are used topically (numbing jellies, such as Benzocaine), so discuss what your dentist will be using.
    • Allergic reactions to amide-based local anesthetics can occur because of the preservative, methylparaben, which is structurally similar to PABA. However, methylparaben has been removed from single-use dental local anesthetic cartridges, which are what private dental offices typically use (multi-use vials might still contain methylparaben. These are typically used in hospital settings and physicians’ offices). Double-check what your dentist uses.
    • True allergies to amides are exceedingly rare in the general population (but they do exist — for some ideas on how to navigate dental work with an amide allergy, see this article). Because of this, your dentist might (correctly) tell you that allergies to amides (as opposed to the preservatives in the anesthetic) are virtually unheard of or that it is impossible to be “allergic” to epinephrine. I think it’s important not to use the word “allergy” too casually, but, rather, make sure your doctor understands how mast cell degranulation works with MCAS: that you can have anaphylactic (life-threatening) reactions that are not IgE-mediated, but present the same way.
    • People with ME, mast cell disease or multiple chemical sensitivity (MCS) often have exaggerated reactions to the epinephrine in many local anesthetics. These anesthetics also contain sulfites (added as a preservative for the epinephrine), which can cause allergic reactions. If you are concerned about reactions to epi, sulfites or want to play it safe, I would ask for a local anesthetic without epinephrine. Bear in mind, you will metabolize the anesthetic quicker than if it had epinephrine, so, depending on the procedure, you may need more injections (right before I got sick, I had dental work done that required over 20 injections and I think the gruelling nature of that day probably played a part in my immune system crash).
    • Examples of common anesthetics that are typically tolerated, according to The Mastocytosis Society: Lidocaine, Bupivacaine, Prilocaine (brand names Bidanest or Citanest Plain (the latter contains no vasoconstrictor)), Mepivacaine (also called Carbocaine, Scandonest, Polocaine (by Astra)) and Ropivacaine (which is always preservative-free). I believe Mepivacaine is always free of epinephrine (and I’ve been told by a few friends that they had no reactions to it; one very sensitive friend specified that she got 3cc of 1.7% Carbocaine and was fine), but, as always, double-check with your dentist. This page has a handy chart of local anesthetics’ ingredients.
    • Some anesthetics don’t use epi, but do use a different vasoconstrictor (for example, Citanest Forte), so make sure you are clear on what your dentist uses.
    • Other things to note:
      • If you have Ehlers-Danlos Syndrome (EDS), which is a connective tissue disease that is a common comorbid condition of ME, MCAS and POTS/dysautonomia, you might need more anesthetic and it might wear off quicker than the average person — especially when using a medication without epinephrine because there’s no vasoconstriction.
      • Vasodilators are risky for those of us with hypotension and circulatory problems. Nitrous oxide is a cerebral vasodilator — not to be confused with NITRIC oxide (not used in dentistry, as far as I know), which is often used for respiratory diseases.
      • Most topical anesthetics contain gluten, so those individuals with either celiac disease or gluten sensitivity should avoid topical anesthesia.[ii]
      • I have been told by multiple people with chronic pain syndromes that going without anesthesia is not a good idea because, in these cases, the body “remembers” the pain and it can set you up for future worsening issues.
  • Fillings:
    • Composite: cheaper, expands better than porcelain, usually better for small fillings.
      • Traditional composite examples:
        • Grandioflow
        • Filtek Supreme Ultra by 3M
      • Holistore unshaded by DenMat is a biocompatible composite that is recommended for bonding and smaller fillings. It contains no metal oxides, but is quite white in color and is significantly less durable than some other composites. Premise Indirect (formally BelleGlass) unshaded by Kerr for in a metal-free composite that can be used for crowns, inlays and bridges.
    • Porcelain: looks more natural than composite and the consensus is that this is the safest material option, however porcelain contains more metal oxides than composite and is much more expensive ($thousands vs $hundreds). It cannot be used in certain instances (for example, small spaces between teeth). They are pre-fabricated, so take more time and multiple appointments.
      • Inlays: fit inside the tooth.
      • Onlays: fit over the tooth.
      • Crowns and bridges.
      • Zirconium: can be used for inlays/onlays or implants.
  • Dental cements/adhesives/bonding agents: There are various different kinds (for example, my dentist uses Prime & Bond Elect by Dentsply and Relyx is often used for crowns). Some biological dentists recommend Tenure and Tenure S by DenMat for bonding. Other brands used by bio-dentists I’ve contacted: Optibond, Admira Bond, All Bond Universal. Like composite material, there’s not a lot of information on brands that are “safer”, so you might just have to try one out and cross your fingers.

Dr. Douglas Cook, who is known to see many patients with MCS, has written books and has a lot of info on his website about biocompatible dental materials.

Here’s a link to the most typical dental materials that test as “clean” and relatively inert.

For an good in-depth analysis, see this article: Allergic Reactions to Dental Materials-A Systematic Review.

There are options for reactivity testing before you have dental work done. I’m a bit of a skeptic and, more importantly, I like to conserve energy and money, so I probably won’t do any of this testing, but I’ll lay them out:

Testing before dental work (some info here):

  • Clifford blood test: You need a doctor to order this test and it’s over $300. It tests for “antibody sensitivity” to 94 chemical groups and “correlates” these sensitivities to 17,204 dental materials. I put those in quotes because, after corresponding with Walter Clifford and researching how these tests are done, I’m not sure I trust his skills or the accuracy/scientific legitimacy of the testing. IMHO. I might be wrong. However… it’s something. It’s a guide. Even if, at a minimum, it makes a patient feel more confident and less fearful of a reaction, that, in itself, can calm mast cells. (Note: If you do immunoglobulin infusions, the accuracy of the Clifford test results will be compromised.)
  • Muscle testing dental materials. Biological dentists often have kits that can be sent to your ND. Again, I’m not sure how I feel about muscle testing, but, at the very least, it’s a way to provide direction and give confidence.
  • MELISA blood test for metal allergies. You need a doctor’s order and they’re pricey. Here is their test requisition with the costs. Shipping to Germany from where I live is $118 on top of the cost of the test, so bear this in mind.

It turns out, my cavity has grown around an existing mercury filling, which will have to come out. I was planning to go to my regular dentist (who is interested in learning about mast cell diseases and is phenomenal about talking through options), but he doesn’t take any precautions when removing mercury and the last thing I need is my body to be burdened by additional toxins when I am compromised in virtually every detoxification pathway there is (not just things like liver and methylation, but my body doesn’t even manage to do the very basics like bowel movements and sweating). So, I’m planning on finding a local dentist that practices the “SMART” protocol for mercury removal. The downside of this is that I’ll need another full exam with my new dentist even though I just had one with my regular dentist, which means at least two appointments to get the filling done. Plus, this is all out of pocket for me, but my regular doctor gives me a cash discount which these holistic/biological dentists don’t = energy and $$$.

You can search here, but I asked my doctor, my friends and in local online groups and came up with this list of Seattle-area dentists:

I think I am going to see Paul Rubin or Richard Stickney, based on location and my conversations with their staff. I’ll let you know how it goes.

Speaking of detox, you might want to consider taking/using these things before and after dental work (I never have, but I’m considering it):

  • Charcoal capsules
  • Charcoal toothpaste
  • Chlorella
  • DMSA
  • One dentist recommended taking this product up to a month before mercury removal.

See The Mastocytosis Society’s medication guide here and more on medications that impact mast cell degranulation here.

Find mast cell dental info on Lisa Klimas’s Mast Attack blog here and other articles by Cathy Scofield here and here. An ME/CFS dental info handout is here.*

*I did not write these articles or research the details, so some of the info might not be entirely accurate — it’s up to you to do your own research.

**References:**

The Mastocytosis Society’s Emergency Room Protocol.
[i] Allergic Reactions Did you know. . . Volume IV, Number 1 | January/February 2001
[ii] “Numbing Jelly” or Dental Topical Anesthesia.
Understanding allergic reactions to local anesthetics.
Allergic Reactions to Dental Materials-A Systematic Review.
Non-IgE mediated mast cell activation.
Novocaine Allergy Part II – Methylparaben and Sulfites.

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Best Endocrinologist Ever.

Every time I have an appointment with my endocrinologist, I hem and haw about whether I should cancel it. It’s on the other side of town, $50 round-trip in an Uber, it only ever lasts about 20 minutes and couldn’t she just look at my thyroid lab results and email me about whether to stick with my current hormone dosages? Well, each time I go, I am so grateful for this doctor (last week I told her nurse I would walk on hot coals for Dr. B) and I vow to come straight home and write an update so I can remember everything she said. I never have managed to do this and the visit summaries hardly mention anything at all, so today I’m going to write a general update of her treatment.

I’ve seen a lot of endocrinologists in the last six years and they have all, without exception, been kind of odd, stoic and monosyllabic. Until Dr. B. She’s vibrant and engaged (after seeing her, I always mourn my lack of brain energy a little more), listens closely, talks about her ideas out loud, thinks outside of the box and is interested in conditions not typically related to the endocrine system. Imagine that: a big hospital allopathic endocrinologist taking the whole body into account!

The first time I saw her a year ago, I told her my basic story (anaphylaxis 2001-2002, vasovagal collapse 2005-2011, thyroid goiters 2009, radioiodine ablation 2010, SICK 2011), assuming she’d check my thyroid and update my prescription as per usual — and she did, but she also ordered pituitary blood tests, a Cortrosyn stimulation test (CST) (otherwise known as an ACTH stimulation test — it measures how well the adrenal glands respond to ACTH), referred me to two neurologists — one that specialises in headaches and one that specialises in dysautonomia — and said we would consider placing a continuous glucose monitoring device to assess the drops in my blood sugar (good news is, my blood sugar crashes got much better, possibly because I am eating all foods again and have put on weight). No other endocrinologist had ever suggested any of these things.

I was dreading the CST because of my reactivity and intravenous injections of anything don’t allow me to start low and slow, but it was fine. I did my research beforehand (yes, they were they only using 1mcg of Cortrosyn; no, I didn’t need to fast; no, it didn’t need to be timed according to the follicular phase of my menstrual cycle; no, I didn’t need to be off bioidentical hormones; and, yes, my husband could be with me), so I felt comfortable about the procedure and the results were normal.

The pituitary testing showed low LH (luteinizing hormone), DHEA and IGF-1. Because of the latter, at our next appointment Dr. B ordered a pituitary MRI to “leave no stone unturned” (LOVE her). The MRI was normal, but she emphasised that it was less reliable because of my unwillingness to use contrast (I didn’t think the risks of a reaction outweighed the benefits of a better MRI — and she was ok with that). She also gave me a prescription for Florinef to see if it would help with my hypotension (blood pressure was 80/60 at this appointment). I trialed it for a month (starting at 0.0125mg (!!), working up to 0.1mg) and thought it might be increasing my headaches (but not my blood pressure, of course), so I stopped, but it’s still on my list to retry.

My thyroid levels have consistently been tanked for the last 6 years and at every appointment Dr. B would tweak my meds. I’ve gone from 50mcg/day of levothyroxine to 100 to 125 and from 5mcg/liothyronine to 10 and — this is exciting — when I told her my naturopath suggested much higher T3 and lower T4, Dr. B said, “I’m totally open to that, let’s try it.” 😮 Typically allopathic endocrinologists and NDs do not see eye to eye on treatment and optimal thyroid levels and often one doctor will be resistant to another doctor’s suggestions, especially when the suggestion comes from someone who isn’t a specialist. Dr. B has no ego getting in the way. So, we increased my T3 to 15mcg twice/day and lowered T4 to 100mcg. I really don’t know if it has helped, but she seems more satisfied with my thyroid levels. She told me to watch out for tremors, heart palpitations and insomnia, but they are all within my normal constellation of symptoms, so who knows (although, as I’m typing this, I realise that my quite-vicious nightly palpitations haven’t happened in a while– maybe weeks). She diagnosed me with “euthyroid sick syndrome” which essentially means your thyroid will stay sick until the underlying chronic illness gets better.

I saw a headache neurologist and a dysautonomia specialist (more on both of those in separate posts), but neither of them were the ones to which Dr. B referred me. And — another reason to love her — she had no problem with that and was still interested in what they had to say. Even better, when I told her the dysautonomia specialist didn’t have much to offer and essentially told me just to make sure I don’t decondition any further, Dr. B raised her eyebrows in surprise and kind of dismissed this, still interested in helping me fix this piece of the puzzle (those of you that haven’t done the doctor rounds might not realise that almost all of them tell you to simply exercise more (or gain/lose weight) (or take antidepressants), so I expected Dr. B to take the specialist’s assessment as bible and agree that I was just deconditioned). She suggested I do a growth hormone challenge (it involves a 17-hour fast, an 8am check-in and a 5-hour test where they give intravenous glucagon and then measure human growth hormone (HGH) response through blood draws) and said the worst side effect she’d seen was vomiting. I wanted to vomit at the thought of getting to a hospital at 8 in the morning. I went home to do some research; that was in July of last year.

When I saw her again at the end of September, I hadn’t done the HGH challenge and she didn’t give me a hard time at all. Three months after that appointment I still hadn’t found the nerve, so I emailed her a long message about my glucagon fears (those of you with mast cell/anaphylaxis/medication sensitivity issues can read my email* below for the reasons it gave me pause) which any other specialist would either not answer or reply that I should come in for an appointment to discuss. Instead, she sent me a very thoughtful, validating reply (not “For fuck sake, stop being such a scaredy-cat and do the bloody test since I’m the one doctor who is investigating all these things!”) and offered an alternative to glucagon — an insulin challenge test — which I agreed to … and then never did. They give you intravenous insulin, drop your blood sugar to 40 and then test HGH. I told her I was more comfortable with the devil I knew (hypoglycemia) then the one I didn’t. But, it turns out I’m not really comfortable with voluntarily meeting any devil. I’ve had my blood sugar drop into the 40s. It was absolutely horrific — one of the worst feelings I’ve ever felt. And, although they give you intravenous glucose right afterwards, I still couldn’t bring myself to do this test and subject myself to the crash when I thought they probably wouldn’t find anything.

So, I waited until my appointment this month — 8 months after she first wanted to investigate this avenue — and told her of my fears about the insulin challenge test as well. I expected her to just give up, to say there’s probably nothing wrong there, anyway, but she didn’t. She said there was an additional reason to do the insulin challenge (other than for HGH output) and that was that it can pick up a hypothalamus issue that the glucagon stimulation test can’t. Ok, I can get on board since it’s a two-fer. However, in another display of out-of-the-box-ness and medical generosity, she suggested I just try HGH injections without doing the challenge test. She said she had two other patients with the dyautonomia-mast cell-EDS trifecta (more on my EDS diagnosis at another time) and, even though neither one flunked the stimulation test, they tried HGH and had really good results. A friend of my sister-in-law’s had a lot of success with HGH and it has always been in the back of my head as something to try when I win the lotto. I read it cost thousands of dollars, but Dr. B’s prescription is “only” $138/month, so I’m on board. If/when I get the nerve, I can stop the HGH for a week and do the challenge test and, if I fail, insurance will pay for my prescription. An added bonus is my nurse who comes to my home every week (to give me intravenous fluids with my immunoglobulin infusions) can show me how to subcutaneously inject the HGH and I don’t need to go across town for a tutorial appointment.

Gratitude for good doctors! Wish me luck with the HGH.