Otitis externa Save

Otitis Externa: Causes, Symptoms, and Treatment

Otitis externa, commonly known as swimmer's ear, is a painful condition that affects the outer ear canal. It is caused by an infection of the skin lining the ear canal or a reaction to irritating substances like water or shampoo.

1. Causes: Otitis externa can be caused by a bacterial or fungal infection. It can also be caused by irritation due to water or chemicals in hair products or by scratching the ear canal with a foreign object like a cotton swab.
2. Symptoms: The symptoms of otitis externa include pain in the ear, itching, discharge from the ear, redness, and swelling of the ear canal. The ear may also feel blocked or full, and hearing may be affected.
3. Treatment: The treatment for otitis externa depends on the severity of the condition. Mild cases can be treated with over-the-counter pain relievers and ear drops. In severe cases, antibiotics or antifungal medication may be required. It is important to keep the ear dry and avoid swimming or getting water in the ear until the infection has cleared.

To prevent otitis externa, it is important to avoid putting foreign objects in the ear canal and to keep the ear dry. Use earplugs when swimming and dry your ears thoroughly after showering or swimming. If you have a history of ear infections or swimmer's ear, consult with your doctor about preventative measures.

In conclusion, otitis externa is a painful condition that affects the outer ear canal. It can be caused by a bacterial or fungal infection or by irritation due to water or chemicals in hair products. Treatment depends on the severity of the condition and may include over-the-counter ear drops or prescription medication. To prevent otitis externa, avoid putting foreign objects in the ear canal and keep the ear dry.