Swimmer's ear, medically known as otitis externa, is an infection of the outer ear canal, predominantly caused by water that remains in the ear after swimming. This persistent moisture provides an ideal environment for bacteria to multiply, leading to discomfort, redness, itching, and even a feeling of fullness in the ear. If left unchecked, swimmer's ear can develop into more serious infections, which is why it is essential to understand, prevent, and address ...
