Progress in the treatment of bilateral vocal cord paralysis

Vocal cord paralysis (VCP) is a common symptom of many diseases, mainly manifested as partial or complete vocal cord dyskinesia. It is usually divided into unilateral vocal cord paralysis (UVCP) and bilateral vocal cord paralysis (BVCP). The clinical symptoms of BVCP are: difficulty breathing, aspiration, and hoarseness. When the situation is serious, tracheotomy is usually considered. With the advancement of operative method, the treatment of vocal cord paralysis has been further developed, but BVCP is still a complex clinical problem. This article mainly summarizes the current treatment progress of BVCP. Key words: Vocal Cord Paralysis; Treatment