Oestrogen and Histamine: Why Symptoms Flare Each Cycle
Why migraines, hives and bloating peak at ovulation and before your period. Sydney nutritionist Sonia Savage explains the oestrogen-histamine loop.
Practical, evidence-based articles on fertility, autoimmunity, gut health, hormones and more. No noise, no fads, no extreme food views. Just the kind of clear explanation I'd give you across the desk in clinic.
Gut Health & Histamine
Gut Health & Histamine
Gut Health & Histamine
Gut Health & Histamine

Experiencing unexplained anxiety, headaches, or bloating around ovulation or before your period? Oestrogen and histamine stimulate each other in a feedback loop that many practitioners miss.

Why migraines, hives and bloating peak at ovulation and before your period. Sydney nutritionist Sonia Savage explains the oestrogen-histamine loop.

Cortisol is not the enemy. Sydney functional nutritionist Sonia Savage explains cortisol rhythm, why it shifts in perimenopause and what helps.

Simple, practical ways to support your immune system through the cooler months, from handwashing and warming herbal teas to vitamin C and zinc-rich foods.

Three traditional tonic recipes for cooler months: a lemon, ginger and Manuka elixir, Dr Kara Fitzgerald's fire cider, and an elderberry and thyme syrup.
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The way of eating Sonia uses every day in clinic for autoimmunity, hormones, and gut health.
Catch Sonia on the Wellness by Designs podcast exploring the intersection of complex health conditions and reproductive care.
Part 1: Fertility, Folate & Autoimmunity Discover how common autoimmune conditions impact reproductive health and explore practical, holistic interventions using diet, herbal medicine, and lifestyle adjustments.
Part 2: Methylation & Preconception Care Learn about essential fertility blood tests for both partners, targeted nutritional strategies for managing pregnancy symptoms, and how to address male subfertility.
If you're dealing with complex health symptoms, let's work out the puzzle together in an initial consultation.