Perforated Tympanic Membranes
- A common cause of the perforated TM is water skiing in the summer months. Ear plugs should be a safety recommendation for all water skiers. Another common cause is being hit in the ear with an open hand.
- This is generally not an emergency unless the patient has severe ringing or hearing loss that does not improve after several hours.
- Perforated TMs can easily become infected with pseudomonas but antibiotics are only needed for a perforated TM that also shows signs of infection, such as drainage, and otherwise should not be prescribed.
- The patient should be instructed in water precautions (no water in the ear until healed).
- Check the TM monthly till healed. Wait 3-6 months for spontaneous healing before referring to ENT for tympanoplasty unless the perforation is unusually large.
Last updated: March 22, 1999
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