One of the body’s most influential alarm signals is a headache, which is often a sign of physical or psychological overload. A headache occurs because of a primary or secondary cause.
Globally, it has been estimated that the prevalence among adults of current headache disorder is approximately 50%. Half to three-quarters of adults aged 18–65 worldwide have had a headache in the last year.

Alcohol is a large part of our society. We drink it when we go out to brunch, lunch, and dinner, when we have guests over, we go out for drinks to catch up with old friends or for a first date, and cheers each other enthusiastically to celebrate birthdays, weddings, graduations, and the like.

Whether you’re having one or two casual drinks or you’ve tallied up enough drinks to have you dancing and singing on top of the bar, it can’t be denied that even just a small amount of alcohol affects our brains and our behaviors.