After taking cephalosporin, you should never eat food containing alcohol, such as chocolate with wine heart, and drinking alcohol is even more unacceptable. Because cephalosporins are antibiotics, it is easy to have a disulfiram-like reaction with alcohol, which can lead to very serious consequences. Even if the symptoms are mild, there will be head and facial congestion, conjunctival or mucosal congestion, and pulsating headaches or violent pulsation of blood vessels. If some patients are more serious, myocardial infarction may occur, leading to heart failure or serious damage to liver and kidney function, which is very dangerous and can lead to respiratory and cardiac arrest. Therefore, after taking cephalosporin, you should never eat food containing alcohol and never drink alcohol. It is best to eat a simple, light and easily digestible diet, and to eat fresh fruits and vegetables rich in vitamin C. This will have many benefits for the body’s recovery. Drinking more water also helps the body to eliminate excess toxins from the body.