Infection and other complications
If an infection develops, people may experience intense itching and increasing pain. The ear may become too painful to touch. A person may also experience fluid drainage or a discharge of pus. A severe infection may lead to fever, swollen lymph nodes in the neck, and pain in the face, neck, or side of the head.
Some people will experience recurring ear infections (chronic otitis externa), and temporary hearing loss may occur. When the infection clears up, hearing usually improves.
Rarely, untreated swimmer’s ear can lead to bone and cartilage damage, or malignant otitis externa. In some cases, untreated ear infections can spread to the base of the skull or cranial nerves.
To evaluate a person’s swimmer’s ear, a doctor will look for redness and swelling in the ear canal and ask if they are experiencing any pain.
A doctor may also take a sample of any abnormal fluid or discharge in the ear (ear culture) to test for the presence of bacteria or fungus if a person has recurrent or severe infections. |