External Ear Infection:
External ear infections, also known as otitis externa, are caused by bacteria or fungi that enter the ear canal. These infections can cause pain, itching, and drainage. If left untreated, the infection can progress and cause more serious complications, including hearing loss.
Signs and Symptoms:
The most common signs and symptoms of an external ear infection include pain, itching, drainage, and redness in the ear canal. Other symptoms may include swelling, tenderness, fever, and impaired hearing.
Complications:
If an external ear infection is not treated, it can spread to nearby areas and cause more serious complications. These complications include hearing loss, ear drum rupture, facial nerve paralysis, and brain abscess. In rare cases, a life-threatening infection called necrotizing otitis externa can develop.
Treatment:
Treatment for external ear infections usually involves a course of antibiotics and ear drops. In some cases, a steroid-containing ear drop may be recommended. In severe cases, surgery may be necessary.
Prevention:
To help prevent external ear infections, keep your ears clean and dry. Avoid swimming or bathing in contaminated water. Do not use cotton swabs or any other objects to clean your ears. And if you have an ear infection, avoid sharing items such as headphones and earbuds with others.