Dehydration aggravates both chronic and recurrent headaches. Those prone to headaches should consume two to three liters of water every day.
Hypoglycemia can produce unknown causes of headaches. Anyone with a headache and a suspicion of low blood sugar should consume 15 grams of glucose.
Sleep aids recovery from severe headaches, particularly migraines. Experts believe that getting enough sleep can help with headaches.
Common food allergens include dairy products, processed meats, sugar, chocolate, alcohol, and caffeine.
A strong, throbbing headache is the hallmark of caffeine withdrawal. Do not go cold turkey if you are a coffee drinker who wants to reduce your caffeine intake.
Overly bright lighting, especially if it flickers or glares, can provoke migraines. This can be aided by sitting in a dark atmosphere and wearing dark glasses.
Migraine and cluster headache sufferers will only feel temporary relief from their symptoms. Icing the face can help alleviate the pain of trigeminal neuralgia.
Endorphins, the body's natural painkillers, are released when you move, which can help alleviate the pain of a headache. Take it easy, especially if the weather is hot.