Mastoiditis Overview
Learn About Mastoiditis
Mastoiditis is an infection of the mastoid bone of the skull. The mastoid bone is located just behind the ear.
Mastoiditis is most often caused by a middle ear infection (acute otitis media). The infection may spread from the ear to the mastoid bone. This bone has a honeycomb-like structure that fills with infected material and may break down.
The condition is most common in children. Before antibiotics, mastoiditis was one of the leading causes of death in children. The condition does not occur very often today. It is also much less dangerous.
Symptoms include:
- Drainage from the ear
- Ear pain or discomfort
- Fever, may be high or suddenly increase
- Headache
- Hearing loss
- Redness of the ear or behind the ear
- Swelling behind the ear, may cause ear to stick out or feel as if it is filled with fluid
Mastoiditis may be hard to treat because the medicine may not reach deeply into the bone. The condition sometimes requires repeated or long-term treatment. The infection is treated with antibiotic injections, followed by antibiotics taken by mouth.
Surgery to remove part of the bone and drain the mastoid (mastoidectomy) may be needed if antibiotic treatment does not work. Surgery to drain the middle ear through the eardrum (myringotomy) may be needed to treat the middle ear infection.
Martin Garcia is an Otolaryngologist in La Palma, California. Dr. Garcia and is rated as an Advanced provider by MediFind in the treatment of Mastoiditis. His top areas of expertise are Ethmoiditis, Nasal Septal Hematoma, Low Nasal Bridge, and Mastoiditis.
Todd C Miller MD Inc
Todd Miller is an Otolaryngologist in Los Alamitos, California. Dr. Miller and is rated as an Experienced provider by MediFind in the treatment of Mastoiditis. His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Canker Sore, Sutton Disease 2, and Tissue Biopsy.
Centers For Family Medicine Gp
Steven Becker is an Internal Medicine provider in Seal Beach, California. Dr. Becker and is rated as an Experienced provider by MediFind in the treatment of Mastoiditis. His top areas of expertise are Hypertensive Heart Disease, Peptic Ulcer, Enlarged Liver, Hip Replacement, and Endoscopy.
Mastoiditis can be cured. However, it may be hard to treat and may come back.
Complications may include:
- Destruction of the mastoid bone
- Dizziness or vertigo
- Epidural abscess
- Facial paralysis
- Meningitis
- Partial or complete hearing loss
- Spread of infection to the brain or throughout the body
Contact your health care provider if you have symptoms of mastoiditis.
Also call if:
- You have an ear infection that does not respond to treatment or is followed by new symptoms.
- Your symptoms do not respond to treatment.
- You notice any facial asymmetry.
Prompt and thorough treatment of ear infections reduces the risk for mastoiditis.
Published Date: May 02, 2024
Published By: Josef Shargorodsky, MD, MPH, Johns Hopkins University School of Medicine, Baltimore, MD. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
Matlock AG, Pfaff JA. Otolaryngology. Matlock AG, In: Walls RM, ed. Rosen's Emergency Medicine: Concepts and Clinical Practice. 10th ed. Philadelphia, PA: Elsevier; 2023:chap 58.
Pelton SI. Otitis externa, otitis media, and mastoiditis. In: Bennett JE, Dolin R, Blaser MJ, eds. Mandell, Douglas, and Bennett's Principles and Practice of Infectious Diseases. 9th ed. Philadelphia, PA: Elsevier; 2020:chap 61.