Histamine sensitivity is not just about food.

Many people think histamine issues come only from what they eat. But clinically, histamine sensitivity is often a sign of deeper hormonal, liver and other imbalances:

  • impaired histamine breakdown (low DAO or HNMT activity)  
  • gut dysfunction (dysbiosis, SIBO, reduced enzyme production)  
  • liver detoxification overload (reduced clearance)  
  • mast cell activation (over-release of histamine)  
  • hormonal influence (estrogen increases histamine activity)  
  • chronic inflammation or infections  
  • nervous system dysregulation (heightened reactivity)  

What I often look at clinically:

  • histamine and DAO activity patterns  
  • gut health (GI-MAP, dysbiosis, SIBO)  
  • liver function and detox pathways  
  • hormonal markers (estrogen, progesterone balance)  
  • inflammatory markers  
  • environmental triggers (mold, toxins)  

Histamine is not the problem by itself. Histamine is a signal. The question is: Why is the body not clearing or regulating it properly?

Consider these reactions. Do you recognize yourself?

  • headaches, flushing, or dizziness after certain foods  
  • nasal congestion, postnasal drip, or sinus pressure  
  • skin reactions (itching, hives, redness)  
  • heart palpitations or anxiety-like symptoms  
  • waking at night (especially 2 – 4 AM)  
  • sensitivity to wine, fermented foods, leftovers  

Does this sound like you? Let’s find out…

Medicine begins with attentive listening, refined clinical observation, and comprehensive testing chosen for the individual — not the routine. 

Let’s solve the puzzle.

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With her “Clinical Notes to the World” series, Dr. Helena examines how various conditions can be difficult to treat, misdiagnosed, or missed entirely. If you are interested in learning more about testing and treatment for histamine sensitivity, contact us to schedule a FREE consultation, or to book an appointment