5. Lemon juice can give you migraines
This one certainly doesn’t apply to everyone, but lemon juice might give you one hell of a headache. A number of studies have shown a clear link between citrus and migraines. It’s worth noting these results aren’t consistent, with some studies failing to find a clear link. Nonetheless, there’s enough evidence on the table to lead many doctors to advise migraine sufferers to avoid citrus, especially if they suspect fruits like lemon exacerbate their migraines. So if you likewise experience migraines from time to time, you may want to consider avoiding lemon water.