A Guide to Headache Remedies
Best for: Mild tension headaches.
How it works: “One way that caffeine may help is by blocking brain receptors to adenosine, a neurotransmitter that can cause blood vessels to dilate and create pressure,” says Rosenberg. Consuming caffeine constricts those vessels, relieving pain. Sip a cup of coffee at the first sign of a headache.
Keep in mind: This method is effective only if you typically consume less than 150 milligrams of caffeine a day. (That’s about one cup of coffee.) If you usually drink more, your blood vessels won’t be as responsive.
Most Popular Galleries
So maybe you can’t change your health overnight. But you can get a head start.