Ear discharge means any fluid coming from the ear. Color, consistency and associated symptoms can suggest different causes, but examination by a clinician is often needed to determine the source.
What ear discharge is
Discharge can originate from the outer ear canal, a perforated eardrum, or the middle ear. It may be clear, cloudy, yellowish or bloody and sometimes foul-smelling. These features offer clues but do not replace a medical evaluation.
Common causes
Frequent causes include swimmer’s ear (external ear canal inflammation), middle ear infections, a ruptured eardrum, foreign objects, chronic ear disease, skin conditions affecting the ear canal, or prior ear surgery or trauma.
When to seek medical assessment
See a clinician—ideally an ear, nose and throat (ENT) specialist—if you notice persistent or worsening discharge. Seek urgent assessment or emergency care for high fever, severe pain, sudden hearing loss, dizziness or balance problems, heavy bleeding, recent head trauma, or very foul-smelling drainage.
What happens at a specialist visit
An ENT specialist takes a history and examines the ear with an otoscope. They may request hearing tests, imaging, or laboratory analysis of discharge in some cases. The exam determines the likely source and appropriate next steps or specialist referrals.
Prevention and safe home measures
Avoid inserting objects into the ear canal (including cotton swabs). Keep ears dry after swimming, gently wipe the outer ear, and attend regular checks if you have recurrent ear problems. For severe symptoms, seek medical attention rather than attempting home treatments.