Functional Medicine Blog

Struggling with unexplained allergic reactions, dizziness, or fatigue? MCAS and POTS often go hand-in-hand, especially in those with mold toxicity, Lyme, or long COVID. This blog explores the connection between these syndromes and offers natural treatment strategies—from limbic retraining to low histamine diets and root-cause healing. Learn how to regulate your immune and nervous systems for long-term relief and improved quality of life.

Mast Cell Activation Syndrome (MCAS) causes widespread symptoms like eczema, hives, food sensitivities, fatigue, and brain fog due to overactive immune cells releasing histamine. Root causes include mold toxicity, gut imbalances, chronic infections, nutrient deficiencies, and nervous system dysregulation. Functional medicine helps uncover and address these triggers to restore balance and reduce flares.

What is Mold Toxicity? Mold toxicity (mycotoxicosis) occurs when exposure to toxic mold (often from water-damaged buildings) leads to the...