The reasons for the symptoms of leg muscle soreness after drinking are as follows: 1. It may be due to alcohol itself that causes the skin blood vessels to dilate, causing local muscle ischemia and hypoxia, which results in the symptoms of leg muscle soreness. 2. It may be due to alcohol allergy, and it is recommended that patients should seek medical attention from a regular hospital in a timely manner. Therefore, because alcohol can have different degrees of impact on various organs of the human body, it is important to drink as little alcohol as possible in general so as to reduce the damage to the body. Especially for some people who are not in good health, excessive alcohol consumption may also lead to serious organ damage, resulting in systemic organ failure.