5/1/2023 0 Comments Barotrauma forums![]() ![]() Increased pressure in the middle ear can lead to facial nerve paralysis. Middle ear barotrauma is a common type of diving injury which causes hemorrhage and rupture of the tympanic membrane. Middle ear barotrauma is usually seen during descent or ascent phases of the diver. ![]() Eustachian tube dysfunction leads to difficult in pressure equalization of the middle ear and outside environment, leading to pathogenesis for middle ear barotrauma. The middle ear is an enclosed air-filled cavity and the only mechanism of pressure equalization is through the nasopharynx through Eustachian tube. A rapid alteration of pressure in air-filled body parts makes them liable to pathological manifestations during ascent or descent. However, it has some medical complications, which include a few important neuro-otological hazards. Underwater diving or scuba diving is becoming the popular recreational activity among the present day's youths. Middle ear barotrauma is the most common diving-related medical disorder, affecting more than 40% of the underwater divers at some points of diving. Middle ear barotrauma and facial baroparesis in underwater diving - A Scoping Review. How to cite this URL: Swain SK, Shajahan N, Mohapatra A. How to cite this article: Swain SK, Shajahan N, Mohapatra A. Keywords: Eustachian dysfunction, facial baroparesis, middle ear barotrauma, scuba diving 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. This review article focuses on the etiopathology, clinical presentations, facial baroparesis, and current management of the middle ear barotrauma among underwater divers. Out of different hazards, there is a spectrum of illness including middle ear barotrauma. In case of underwater divers, whether experienced or novice, there are several hazards assumed whenever dive is planned. 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. The medical problems associated with diving are seen as a worldwide concern. Although middle ear barotrauma is considered uncommon, it may involve a great safety risk to the diver. ![]()
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