Swimmer's ear (otitis externa) is an inflammation of the outer ear canal. It's either a bacterial or fungal infection, exposure to prolonged moisture, or irritants such as shampoos or water. Symptoms include pain, itching, redness, and swelling in your ear canal. Treatment includes: Cleaning your ear canal Ear drops Antibiotics, if your condition is severe Causes of swimmer's ear include: Bacteria, fungi, and irritants Swimming in contaminated water Keeping a foreign object, like cotton buds, Remember to keep your ears dry, avoid contaminated water, and always avoid using any foreign object. Seek medical care immediately if you have otitis externa to avoid complications.
