What are the symptoms of perilymphatic fistula?
The symptoms of perilymphatic fistula vary in severity and complexity and can range from very mild to completely incapacitating. When a fistula is present, changes in barometric pressure such as when flying or diving, will directly affect the inner ear stimulating the hearing and balance structures. These symptoms include dizziness, vertigo, balance problems, nausea and vomiting. Tinnitus and hearing loss are also commonly associated with perilymphatic fistulas. Some individuals find that their symptoms worsen with coughing, sneezing or nose blowing as well as with exertion and activity. Additionally, the symptoms of perilymphatic fistula can overlap the symptoms of other hearing and balance related disorders such as Meniere’s disease.
