Complications of Cholesteatomas
Untreated cholesteatomas can lead to various complications, as they continue to grow and cause more damage over time. If a cholesteatoma becomes large and invades the surrounding tissue, it can result in permanent hearing loss. Additionally, extensive damage in the middle ear or the destruction of sensitive nerves in and around the ear can lead to permanent vertigo and poor balance while standing or walking.
Risk Factors and Prevention
Cholesteatomas, abnormal growths in the middle ear or sinus, can be caused by various risk factors. The most common risk factors include recurring middle ear or sinus infections. Individuals with a history of these infections are more likely to develop cholesteatomas. Additionally, having a family history of middle ear infections can increase the risk of developing this condition.
Furthermore, exposure to smoke, either through smoking or living in a home with second-hand smoke, significantly increases the likelihood of developing cholesteatomas. The harmful substances present in smoke can irritate the ear and sinus passages, making them more susceptible to infections and the subsequent formation of cholesteatomas.
In rare cases, cholesteatomas can be congenital, meaning they begin developing at birth. However, with proper monitoring and intermittent removal, the growth of congenital cholesteatomas can be managed effectively to prevent the formation of cysts.