I have been aware for years that if I develop a headache it is either because I haven’t had coffee for more than a day or it is because I am dehydrated. In the latter case a glass of water resolves the issue.
I have read that when you are in ketosis, from low carbing, and therefore burning fat, it is a good idea to up your consumption of water to flush the ketones.
The issue I am having is that every time I increase my water consumption, I am ending up with a headache.
I’d love to know what causes this, but googling for the matter is not helping. The results I get from searching, for variations on this subject matter, all cover dehydration and the “should drink lot’s of water” versus “should drink moderate water” debate.
I have not found one single article discussing headaches resulting from increasing water intake.
I’d like to know if anyone else experiences this and I would like to know what causes this bizarre reaction.