Early symptoms of relapsing polychondritis include sudden pain in cartilage, ear swelling, joint inflammation, and eye problems. Although polychondritis is not currently curable, treatment helps ...

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 ...

A painful bump on or around the ear may be a boil, which occurs when a bacterial skin infection develops in a hair follicle or oil gland. Over time, pus collects in the lump. Boil sometimes go away, ...