What is an outer ear infection?

It is also called otitis externa, external ear infection is an infection in the ear canal between the ear and the ear opening. In serious cases of infection, it also affects the outer part of the ear. External ears infections are caused by bacteria or fungi and the first symptom is usually eara. Other symptoms may include itching, sore throat or temporary hearing loss.

External ear infections are often referred to as the ear of a swimmer, because infection is often caused by a wet or humid environment. People who often swim, and who always turn their heads in the same direction to breathe often, get infection into the upper ear, where the water is captured for a long time. Repeated infections in swimmers can be avoided by alternating the direction that the head turns to breathe. Swimming in dirty water, such as a pond or lake, can also cause external ears infection. Water in a good condition is generally relatively without pathogens, but there is no other water. People who live in a very humid environment can also receive external ears infectionsmore. Another common cause is incorrect cleaning of the ear with cotton swaps or other tools where delicate leather inside the ear canal can be cut or chased. In some cases, minor infections of the outer ear are impaired.

In most cases, the outer ear infection is acute, which means that it quickly occurs and causes intense pain when it touches or pulls out, or when chewing or swallowing. The ear may also feel connected. Some people suffer from chronic infections of outer ears that can be caused by regular exposure to pathogens or because of previous infection that has not been healed properly. People suffering from chronic dermatitis such as eczema or psoriasis, or people with a compromised immune system may also have chronic external ears.

In contrast to the middle ear infection, the infection of the outer ear is generally accompanied by a fever,dizziness or loss of balance. Some minor infections could undergo themselves, while others require more aggressive treatment. While the infection is healing, the ear must be maintained as high as possible, so swimming should avoid and the ear should be carefully dried after bathing. Corticosteroid creams or prescriptions can be used to reduce swelling and inflammation. In some cases antibiotic or antimyon drops are prescribed.