Causes of Headache

On other night, I had a headache and I took Tylenol and last night, I experienced having a headache again and make me think I have a headache, because I was dehydrated as we walked into the forest about noon time and I did not drink a lot of water in the morning and it was also hot that time. I was not sure what was really the cause is but all I knew is that when you have a headache there is really something wrong inside of your body. I researched this evening here online and I found here at betterhealth.vic.gov dot au which talks about cause of headache it may stress and muscular tension, diet and food sensitivities, jaw problems, hormonal influences, eye problems, ear, nose and throat disorders and others. If you would like to find out more, just check at betterhealth.vic.gov dot au.