Mast Cell Activation and Histamine Intolerance: Talking Points for Loved Ones

by Dr. John Gannage | Sep 30, 2021 | Blog, General Wellness, Gut Health, Histamine, Histamine Intolerance Symptoms, Mental Health, Nutrition

I know how challenging it can be to navigate day-to-day life when you’re dealing with mast cell activation syndrome or histamine intolerance. Even beyond the symptoms, it can be tricky to explain to people exactly what you’re going through.  You may often feel...

Understanding Histamine Intolerance Symptoms

by Dr. John Gannage | Aug 21, 2021 | Blog, Gut Health, Heart Health, Histamine, Histamine Intolerance Symptoms, Integrative Medicine, SIBO

What are the symptoms of histamine intolerance? It’s a bit of a complicated question. No two cases of histamine intolerance are the same, and because we have histamine receptors all throughout the body, symptoms vary significantly from person to person.  Even for...

Histamine Intolerance, Mast Cell Activation Syndrome, And Thyroid Health: What’s the Connection?

by Dr. John Gannage | Jul 16, 2021 | Blog, General Wellness, Gut Health, Histamine, Hormonal Imbalance, Integrative Medicine, Thyroid

Thyroid conditions, including hypothyroidism, hyperthyroidism, and the autoimmune conditions Hashimoto’s and Graves’ disease (the leading causes of hypothyroidism and hyperthyroidism, respectively), are on the rise.  Not everyone responds to conventional or...

Is Histamine Intolerance the Culprit Behind Your Skin Condition?

by Dr. John Gannage | Mar 25, 2021 | Blog, General Wellness, Gut Health, Histamine, Integrative Medicine, Nutrition, Skin Health

If you have a chronic skin condition or symptoms like itchiness, rashes, or redness, histamine intolerance might be at the root.  Hives, itchiness, redness, and flushed skin are some of the most common symptoms of histamine intolerance (1). Research has also...

Why You Should Consider Gut Health Testing for Histamine Intolerance

by Dr. John Gannage | Mar 11, 2021 | Blog, General Wellness, Gut Health, Histamine, Integrative Medicine, Nutrition

There are a number of different factors that can contribute to histamine intolerance, and gut imbalances are among the most significant.  I have determined that testing for gut health imbalances can be helpful in order to identify specific imbalances that may be...

DAO: Overview and Role in Histamine Intolerance

by Dr. John Gannage | Feb 24, 2021 | Blog, Enzyme Deficiency, Gut Health, Histamine, Integrative Medicine

Histamine is a naturally occurring chemical that is involved in several physical functions, including allergic and inflammatory reactions. It is also found to varying degrees in food and drinks. In histamine intolerance, there is an imbalance between levels of...

Heavy Metals, Mast Cell Activation, and Histamine Intolerance

by Dr. John Gannage | Jan 12, 2021 | Blog, Detoxification, Heavy Metal Toxicity, Histamine, Integrative Medicine

This article explains how over-exposure to heavy metals can contribute to dysfunction in mast cell activation, which in turn impacts histamine levels in the body.  Overview of Mast Cells If you struggle with health issues related to histamine intolerance and would...

7 Surprising Factors that Can Increase Histamine Levels (And How to Deal With Them)

by Dr. John Gannage | Nov 17, 2020 | Blog, Gut Health, Histamine, Integrative Medicine

There are a number of surprising factors that can increase histamine levels. Read on to find out more. Histamine intolerance is a condition that is generally managed with diet and lifestyle changes. The most well-known of these may be the low histamine diet, in which...

Your Guide to the Low Histamine Diet

by Dr. John Gannage | Jun 6, 2020 | Blog, Histamine, Nutrition

Following a low histamine diet is a foundational step when it comes to reducing your overall load of histamine. If you know or suspect that you may have a histamine intolerance, mast cell activation syndrome (MCAS), or a related imbalance, try a low histamine diet for...