The most common cause of an ear canal that’s swollen shut is a bacterial infection known as swimmer’s ear, but there a few other potential causes. A swollen ear canal is a common condition that ...

An ear infection can present as a dull, persistent ache, and is sometimes accompanied by pressure, discharge, itching, fever or muffled hearing. In more severe cases, the pain can be sudden, sharp and ...

A middle ear infection often causes symptoms like ear pain, discharge, and hearing difficulties. Most ear infections go away within 2-3 days. Symptoms like high fever or sudden hearing loss require ...

Middle ear infections are common and occur when fluid builds up behind the eardrum. Antibiotics, pain relievers, and ear ...

Inflammation from an ear infection is just one of the causes of tinnitus. At-home and clinical treatment can typically resolve the symptoms. Tinnitus happens when you experience a sound like ringing, ...

Chronic otitis media (chronic ear infection) occurs when fluid behind your eardrum becomes infected and does not go away with antibiotics. Unlike swimmer’s ear that affects the external ear canal, a ...

Have you noticed your dog is shaking their head or itching their ear excessively? This may be a sign of an ear infection; sadly, it is a common ailment in our four-legged friends. In fact, a study of ...

The ear canal of dogs is much more vertical than the human ear canal. This L-shape makes it more susceptible to holding fluid and disruption from bacteria, yeast, or ear mites — all of which are ...

Exposure to cigarette smoke, including passive smoke exposure in children, may contribute to or increase the risk of ear infections. Smoking and exposure to secondhand cigarette smoke can have harmful ...