Middle ear barotrauma and facial baroparesis in underwater diving - A Scoping Review

Although middle ear barotrauma is considered uncommon, it may involve a great safety risk to the diver. The medical problems associated with diving are seen as a worldwide concern. Trying to cope with such clinical manifestations of middle ear barotrauma such as otalgia, facial palsy ear, fullness, and vertigo, the underwater diving can be very distressing and dangerous. In case of underwater divers, whether experienced or novice, there are several hazards assumed whenever dive is planned. Out of different hazards, there is a spectrum of illness including middle ear barotrauma. This review article focuses on the etiopathology, clinical presentations, facial baroparesis, and current management of the middle ear barotrauma among underwater divers. This article will surely increase awareness among the clinicians and people those are practicing underwater diving and help them to resolve this problem to a great extent.