What Causes It?
Middle ear infections (otitis media) - Pressure from fluid buildup in the middle ear can cause the eardrum to rupture.
Trauma - Injury from objects inserted into the ear (cotton swabs, hairpins, fingers), a blow to the ear, or a very loud noise (acoustic trauma) can tear the eardrum.
Barotrauma - Pressure differences between the inside and outside of the eardrum, such as during air travel, scuba diving, or exposure to an explosion, can cause the eardrum to rupture.
Chronic Eustachian tube dysfunction - Long-term problems with the tube that connects the middle ear to the back of the throat can lead to pressure imbalances that weaken the eardrum.
Ear surgeries - Certain procedures involving the ear may involve intentional perforation or result in accidental perforation.
Foreign objects - Small objects that become lodged in the ear canal can damage the eardrum.
Cholesteatoma - An abnormal skin growth in the middle ear behind the eardrum that can damage the eardrum as it grows.
Severe head trauma - Injuries to the head can cause pressure changes that rupture the eardrum.
Signs & Symptoms
Ear pain that may subside quickly after the rupture occurs
Hearing loss ranging from mild to moderate, depending on the size and location of the perforation
Drainage from the ear - clear, pus-filled, or bloody
Tinnitus (ringing or buzzing in the ear)
Spinning sensation (vertigo)
Nausea or vomiting related to vertigo
Ear infection symptoms including fever and increased pain if bacteria enter through the perforation
A feeling of fullness in the ear
Increased sensitivity to loud noises
Occasional ear itching during the healing process