Mastoiditis is an infection of the mastoid bone, which is located behind the ear. It is caused by bacteria or a cyst that prevents the ear from draining properly. Symptoms of mastoiditis include swelling, redness, and tenderness of the ear lobe and area behind the ear, as well as drainage of fluids from the ear, fever, irritability, and lethargy.
Mastoiditis can be diagnosed with an otoscope and imaging tests such as a CT scan or MRI. Treatment for mastoiditis typically involves antibiotics, but surgery may be necessary if antibiotics are ineffective or the infection recurs frequently.
Mastoidectomy is a surgical procedure to remove the infected air cells of the mastoid bone. It is performed under general anesthesia and most patients return home the same day. After surgery, patients will need to keep their ear free of water and avoid strenuous activity or anything that might create pressure on their ear.
Complications from mastoiditis are rare, but may include facial nerve paralysis, sensorineural hearing loss, vertigo, tinnitus, and a change in taste.
Additional information:
- Mastoiditis is more common in children than adults.
- Mastoiditis can lead to serious health complications, such as meningitis and brain abscess, if left untreated.
- Early diagnosis and treatment of mastoiditis is important to prevent complications and ensure a full recovery.