Posts tagged estrogen and histamine
Histamine Intolerance During Perimenopause: How Estrogen Affects Histamine Symptoms

Histamine intolerance during perimenopause may worsen due to fluctuating estrogen levels, declining progesterone, mast cell activation, gut dysfunction, inflammation, and nervous system stress. Symptoms such as anxiety, insomnia, flushing, migraines, food sensitivities, and palpitations may intensify during hormonal transition years as estrogen and histamine influence each other bidirectionally.

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