Bacterial infections of external ear

Bacterial infections of the external ear, also known as otitis externa, refer to inflammation and infection of the ear canal and surrounding skin, often caused by bacteria. This common condition can result in symptoms such as ear pain, itching, redness, swelling, discharge, or even hearing loss.
Typically, bacterial infections of the external ear are treated with topical antimicrobial medications, which may come in the form of ear drops or ointments. Antibiotics such as neomycin, polymyxin B, and gramicidin are commonly used to target and eliminate the causative bacteria. Ear drops containing corticosteroids may also be prescribed alongside antibiotics to reduce inflammation and alleviate pain.
As always, consult a healthcare professional for proper diagnosis and treatment of otitis externa, as improper use of medications may cause adverse effects or worsen the infection.