Tympanic membrane perforation
Tympanic membrane perforation
Nervous system and special senses
Adverse effects of drugs on the nervous system
Cerebrovascular disease
Congenital disorders
Cranial and peripheral nerve disorders
Degenerative disorders or amnesic syndromes
Demyelinating disorders
Disorders relating to the spine, spinal cord, and spinal nerve roots
Global cerebral dysfunction
Infectious, immunologic, and inflammatory disorders
Metabolic disorders
Movement disorders
Neurologic pain syndromes
Neuromuscular disorders
Paroxysmal disorders
Sleep disorders
Traumatic and mechanical disorders and disorders of increased intracranial pressure
Disorders of the ear
Disorders of the eye and eyelid
Nervous system and special senses pathology review
Key Takeaways
Tympanic membrane perforation, also known as a ruptured eardrum, is a condition where there is a tear or hole in the thin membrane that separates the outer ear from the middle ear. This can be caused by a variety of factors, such as otitis media, trauma (e.g. by trying to clean the ear with sharp instruments), explosion, or loud noise.
Symptoms of tympanic membrane perforation may include pain, hearing loss, ringing in the ears, and drainage from the ear. In some cases, the perforation may heal on its own within a few weeks, but in other cases, medical intervention may be necessary. Treatment options include medications to prevent or treat infection and reduce inflammation, or surgery to repair the perforation.