In the clinical middle facial muscle spasm if not treated, there may be facial twitching, muscle atrophy and other consequences, as follows:1. Facial twitching: it may be followed by long-term persistent facial twitching performance, some of which will seriously affect daily life, such as persistent twitching of the eyes, showing that you can’t open your eyes correctly, can’t see clearly and so on, or the corners of the mouth for a long time twitching, it will appear to eat chewing powerlessness, leakage of food and so on. 2, Muscle atrophy: if left untreated for a long time, it may cause muscle atrophy and facial changes, which will affect one’s appearance very much.3. Life-threatening: some special cases of facial muscle spasm are caused by tumors, and if the tumors are not treated actively, they may grow up gradually and compress the brain tissues, which may even be life-threatening. Therefore, it is very important to treat facial muscle spasm actively.