Why does my ear leak stinky fluid?

Leaking stinky fluid from the ear can be a sign of an ear infection, such as otitis externa (swimmer's ear) or otitis media, where bacteria or fungi cause inflammation and discharge. It may also indicate the presence of a perforated eardrum or a buildup of earwax that has become infected. If you experience pain, hearing loss, or persistent leakage, it's important to consult a healthcare professional for proper diagnosis and treatment.