Learn about the use of regulation and control in the U.S. economy, including antitrust law, government regulation over private companies and more. Learn about the use of regulation and control in the U.S. economy, including antitrust law, government regulation over private companies and more. Regulation and Control in the U.S. Economy Search the site GO
Migraine headaches are another common cause of forehead pain. The exact cause of migraines is not known but it appears to be an interplay of genetic and environmental factors leading to changes in brain hormone levels. The pain tends to be worse on one side of the head although it can occur on both side.
Headaches in the back of the head may be caused by a variety of ailments and injuries. Chronic headaches in the back of the head -- also known as occipital headaches -- are often variants of tension-type headaches or migraines. New-onset occipital headaches are a more urgent concern. Possible causes include blood vessel abnormalities, nerve disorders and serious traumatic injuries.