Throat hanging bell prolapse, mainly refers to the uvula hypertrophy, collapse, clinically this is mainly seen in the following cases, the treatment of each case is different. The first is the inflammatory infection caused by the uvula hypertrophy, clinically common are acute pharyngitis, acute tonsillitis, pharyngitis caused by the uvula congestion, hypertrophy, the appearance of the collapse, this situation requires anti-inflammatory treatment, if necessary, the application of hormone nebulization treatment. The second is the allergic factors that lead to the hypertrophy and collapse of the uvula, which is commonly seen clinically after the patient has eaten something that induces allergy and appears as edema of the uvula. This situation mainly applies some oral anti-allergic drugs and oral hormones and other symptomatic treatment treatment, which can reduce the uvula hypertrophy. The third is that some patients have something growing on the uvula, such as uvula papilloma, uvula polyps caused by the collapse of the uvula, hypertrophy. In general, this situation can be considered clinically for local surgical excision, and the uvula should be able to restore the normal shape after excision.