Diagnosis
Getting a histamine intolerance diagnosis is genuinely difficult – there’s no single definitive test, and the condition overlaps with SIBO, mast cell disorders, oestrogen dominance, and several other conditions. These guides cover the diagnostic process, the most useful tests available, and the conditions most commonly confused with or co-occurring alongside histamine intolerance.
Diagnosis
Histamine Intolerance After Surgery and How to Prepare
Surgery puts the body through a lot at once: fasting, anesthesia, pain relief, antibiotics, tissue injury, stress and days of broken sleep. For most people,…
Diagnosis
Histamine Intolerance After Hysterectomy and HRT
A hysterectomy often ends years of heavy bleeding, pain or fibroid symptoms. So it can be bewildering when, in the months afterward, new problems appear:…
Diagnosis
Histamine After Gallbladder Removal and Why Symptoms Flare
Gallbladder surgery is supposed to end the pain. For many people it does. But a noticeable number of people report a frustrating new chapter in…
Diagnosis
Histamine Intolerance After Antibiotics and Why It Happens
You took a course of antibiotics for a urinary tract infection, a sinus infection or a gut bug. The infection cleared, but within days or…
Diagnosis
How to Reduce Histamine Producing Bacteria in the Gut
If a stool test flagged Klebsiella, Enterobacter, Proteus, Morganella or Staphylococcus, or if your histamine symptoms began after antibiotics or a gut infection, you have…
Diagnosis
Postpartum Histamine Intolerance and Why Symptoms Return
Many women with histamine problems describe pregnancy as the best they have felt in years. Headaches faded, the bloating eased, wine-style reactions to leftovers disappeared,…
Diagnosis
Why hEDS, POTS and MCAS Take So Long to Diagnose
Five years and eleven months. That’s the average time it took people with postural orthostatic tachycardia syndrome to get a diagnosis, according to Dysautonomia International’s…
Diagnosis
When Antihistamines for Chronic Hives Aren’t Overkill
Picture a routine appointment with a new doctor. You hand over your medication list: an allergy pill twice a day instead of once, a heartburn…
Diagnosis
Mast Cell Activation Syndrome (MCAS) Symptoms and Diagnosis
Some people spend years cycling through allergists, cardiologists, and gastroenterologists collecting a folder of normal test results while their body keeps doing things that don’t…