Medically reviewed by Sukaina Hasnie, MD Key Takeaways A lump behind the ear can be caused by swollen lymph nodes, which are common and usually harmless.Most lumps behind the ear are benign and can be ...

There are three types of ear infections: outer ear infection, middle ear infection and inner ear infection. Ear infections can be caused by bacterial, fungal or viral infections. Some people are more ...

Add Yahoo as a preferred source to see more of our stories on Google. An ear infection can present as a dull, persistent ache, and is sometimes accompanied by pressure, discharge, itching, fever or ...

Mastoiditis is a serious bacterial infection that affects the mastoid bone behind the ear. Without prompt treatment, mastoiditis can potentially lead to meningitis. Meningitis is a potentially life ...

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, ...

Perichondritis is an infection that occurs in the tissue of the cartilage located in your outer ear, which is called the auricle or pinna. The infection itself is sometimes referred to as auricular ...

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 ...