ulkokorvatulehduksessa

Ulkokorvatulehdus, commonly known as swimmer's ear, is an inflammation or infection of the external auditory canal, the passage that leads from the outside of the head to the eardrum. It is typically caused by bacteria or, less commonly, fungi that thrive in moist environments.

Risk factors for developing ulkokorvatulehdus include prolonged exposure to water, such as frequent swimming or bathing, which can soften the skin in the ear canal and make it more susceptible to infection. Using cotton swabs or other objects to clean the ear can also damage the protective skin lining and introduce bacteria. Certain skin conditions like eczema can also increase the risk.

Symptoms of ulkokorvatulehdus usually begin with itching in the ear canal, followed by pain that can become severe, especially when the ear is touched or pulled. Other signs may include redness and swelling of the ear canal, a feeling of fullness or blockage in the ear, and sometimes a discharge that can be clear, white, yellow, or even foul-smelling. Hearing may be temporarily reduced due to swelling and discharge.

Diagnosis is typically made based on the patient's symptoms and a physical examination of the ear. A doctor may use an otoscope to visualize the ear canal and identify signs of inflammation or infection. Treatment usually involves antibiotic ear drops to combat the bacterial infection. Antifungal drops may be prescribed if a fungal cause is suspected. Pain relief medication can help manage discomfort. It is important to keep the ear dry during treatment to promote healing. Preventive measures include drying the ears thoroughly after swimming or showering and avoiding the use of cotton swabs.