Earwax helps keep your ears healthy and clean. It’s also waterproof and helps protect the lining of your ear canal. Earwax may be soft and wet or hard and dry. It can be yellow to brown in color. Hard ...

Lumps behind the ear may be caused by many things. They are rarely serious, but you may need to see a doctor to determine the origin. Treatment will depend on the cause and may include antibiotics or ...

A lump behind the ear can have many potential causes, including acne, cysts, and infections. Swollen lymph nodes and certain cancers can also cause lumps. It is best to contact a doctor for advice if ...