Histamine intolerance and Mast Cell Activation Syndrome (MCAS) are complex conditions that affect the immune system and overall health. Histamine is a chemical involved in immune responses, digestion, and the nervous system, and any imbalances in its levels can lead to unwanted symptoms. MCAS is a disorder in which mast cells release excessive chemicals like histamine, triggering allergic symptoms, digestive issues, and a range of systemic issues such as fatigue. Dr. Ivanina integrates conventional and holistic approaches to identify triggers, restore balance, and support optimal health.
Symptoms:
- Fatigue, fevers, weight loss or gain
- Conjunctivitis, tinnitus, hearing loss, rhinitis, sinusitis, sore throat
- Headaches, migraines, brain fog, anxiety, fushing, nausea
- Chest pain, palpitations, hypotension
- Frequency, urgency, dysuria
- Heartburn, dysphagia, globus, chest pain
- Abdominal pain/discomfort, diarrhea, constipation
- Elevated liver enzymes, enlarged liver
- Lymphadenopathy, swelling
- Flushing, pruritus, urticaria, rashes
- Myalgia, arthralgia, edema
What are histamine intolerance and MCAS?
Histamine intolerance
Histamine intolerance occurs when the body cannot tolerate foods high in histamine, a chemical involved in immune response. This imbalance can lead to various symptoms, including headaches, flushing and runny nose, digestive discomfort, skin rashes, and respiratory issues. Common causes of histamine intolerance include infections such as COVID and gut dysbiosis, such as SIBO. Dr. Ivanina specializes in identifying triggers and creating personalized strategies for meaningful healing.
MCAS
Mast Cell Activation Syndrome (MCAS) is a disorder where mast cells, a key part of the immune system, become overactive and release excessive histamine and other chemicals. This dysregulation leads to various symptoms, including digestive issues, skin reactions, fatigue, headaches, and respiratory discomfort. MCAS can be triggered by food, stress, infections, environmental factors, and more. Dr. Ivanina treats MCAS with a personalized and integrative plan, addressing the root causes of the condition.
MCAS triggers include:
- Stress
- Food
- Alcohol
- Excipients in medications
- Infections
- Altered microbiome,
- Environmental stimuli including heat, chemical, and mold exposure
Meet Dr. Ivanina: histamine & MCAS specialist
Dr. Elena Ivanina is a triple board-certified integrative gastroenterologist and a leading expert in diagnosing and treating histamine intolerance and Mast Cell Activation Syndrome (MCAS). With extensive training in both conventional and functional medicine, she adopts a holistic approach to uncover the root causes of these complex conditions. Dr. Ivanina combines advanced diagnostic tools with personalized nutrition, lifestyle modifications, and targeted therapies to manage symptoms and improve quality of life.
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