25/11/2025
Why do so many people crave salty crisps or even Vegemite on toast during a migraine attack?
It’s not strange. It’s actually a clue.
Salt and hydration play a bigger role in migraine than most people realise. Your brain relies on steady electrolytes to keep nerve signalling stable. When that balance shifts, your migraine threshold can tip… and your body sometimes shouts for salt.
I’ve just written a new article on the surprising salt–migraine connection, including:
• why salty cravings happen
• the hydration mistakes that can make migraine worse
• my simple salt and water protocol I’ve used with clients for years
• how to tell if this approach might help you
• when to be cautious
If migraine is part of your life (or someone you love), this one’s worth a read.
Read the full article: https://www.josiecarin.com/articles/salt-sensors-and-the-migraine-brain
And if you’d like help personalising a plan for your symptoms, you can always book an appointment with me online or in clinic.