Alcohol is toxic for the body and can cause a hangover, a feeling of illness the day after drinking, which can interfere with...

A hangover refers to a set of symptoms that occur as a consequence of excessive alcohol use. Typical symptoms include fatigue, weakness, thirst, headache, muscle aches, nausea, stomach pain, vertigo, sensitivity to light and sound, anxiety, irritability, sweating, and increased blood pressure. A hangover can vary from person to person.