Ear Pain: Clinical Meaning

Ear Infection (Otitis Media)

Ear infections occur when bacteria or viruses infect the middle ear, causing pain, fluid buildup, and temporary hearing loss. They are especially common in children but can affect adults as well.

Tonsillitis

Tonsillitis is inflammation of the palatine tonsils, causing sore throat, difficulty swallowing, fever, and swollen glands. Recurrent bacterial tonsillitis may require tonsillectomy; Group A Streptococcus is the most important bacterial cause.

Menière's Disease

Menière's disease is a chronic inner ear disorder causing episodic vertigo, fluctuating hearing loss, tinnitus, and aural fullness. It results from abnormal fluid pressure in the inner ear; low-sodium diet, diuretics, and vestibular rehabilitation are treatments.

Labyrinthitis

Labyrinthitis is inflammation of the inner ear labyrinth, usually following viral infection, causing acute vertigo, nausea, and hearing loss. Most cases resolve within weeks; vestibular exercises accelerate recovery.