There are several situations in which the throat makes unconscious sounds. First, pharyngeal muscle spasm. Pharyngeal muscle spasm is mainly divided into two types, 1, tonic, mainly seen in patients with tetanus, rabies, acute infectious disease hospital or infectious disease, infection department often encountered. 2, other types of spasms, rather than tonic spasms, unconscious feeling of throat creaking, and this creaking sound does not change with breathing and sleep, with the inconsistency of the respiratory rhythm, even in It does not disappear even after sleep. The cause is not yet fully understood, but some believe it is a symptom of pharyngeal muscle paralysis. The main treatment is to actively search for the cause of the disease and to provide nutritional support. If there is a viral infection, antiviral treatment can be administered, etc. Second, depressed patients, some depressed patients are also unconscious to make some sounds, expecting to attract the attention of others, the main is to carry out some suggestive treatment and so on.