a couple of suggestions. dehydration can cause headaches so make sure you're drinking enough water during the day. all you really need is plain water. sports drinks can contain a lot of sodium so if you're not working out strenuously you don't need a sports drink. just make sure you're getting 8-10 glasses of water each day. another thought is caffeine withdrawal but that usually starts earlier than bedtime. if you normally consume caffeine in the morning your body may react to even small reductions in the amount of caffeine. usually these headaches occur within a few hours after you last consume caffeine however. if the headaches don't go away feel free to make an appointment with your primary care provider (pcp) to discuss the situation. on occasion a chronic headache can signal a larger health problem. best wishes to you!
i have been having headaches for the past 3 or 4 days. they usually dont start until its night time. how can i stop them. nothing seems to help them i have been taking ibuprofen and today i have had a headache all day. tried some relaxation techniques but that does not seem to help either.