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.
As mentioned above, stress is one cause. Allergies, sinusitis, head colds can all bring on a headache. Some medications also can cause headaches. Another cause of headaches is sleep apnea. Sleep apnea is a dangerous disorder that can cause high blood pressure, strokes and heart attacks. Itâs also the most common cause of excessive daytime sleepiness, weight gain, impotency and, yes, headaches.