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Ear infections - Prognosis

Description

An in-depth report on the causes, diagnosis, treatment, and prevention of ear infections.

Alternative Names

Otitis media

Symptoms:

Symptoms of acute otitis media usually develop suddenly and can include:

Pain or discomfort in the ear. However, it is difficult to determine if an infant or child who hasn't yet learned to speak has an ear infection. Some children may indicate pain if they have trouble swallowing food and rejecting it. Some parents believe that tugging on the ear indicates an infection, but this gesture is more likely to indicate pain from teething.
Coughing
Nasal congestion
Fever
Irritability
Sleeplessness
Loss of appetite
Vomiting
Diarrhea
Listlessness

If the ear infection is severe, the tympanic membrane may rupture, causing the parent to notice pus draining from the ear. (This usually brings relief from pain.) Pus in the ear may cause hearing loss in some children.

Fevers and colds often make children irritable and fussy, so it is difficult to determine if acute otitis media is present as well. Symptoms are not apparent in about a third of children with acute middle ear infection.

Symptoms of Otitis Media with Effusion

OME may have no symptoms at all. Some hearing loss may occur, but it is often fluctuating and hard to detect, even by observant parents. The only sign to a parent that the condition exists may be when a child complains of "plugged up" hearing. Other symptoms can include loud talking, not responding to verbal commands, and turning up the television or radio.

Older children with OME may have difficulty targeting specific sounds in a noisy room. In such cases, some parents or teachers may attribute their behavior to lack of attention or even to an attention deficit disorder. Older children and adults may also notice a sense of fullness in the ear. OME is often diagnosed during a regular pediatric visit.

Resources

www.nidcd.nih.gov -- National Institute on Deafness and Other Communication Disorders
www.aap.org -- American Academy of Pediatrics
www.entnet.org -- American Academy of Otolaryngology, Head and Neck Surgery

References

American Academy of Family Physicians; American Academy of Otolaryngology-Head and Neck Surgery; American Academy of Pediatrics Subcommittee on Otitis Media With Effusion. Otitis media with effusion. Pediatrics. 2004 May;113(5):1412-29.

American Academy of Pediatrics Committee on Infectious Diseases. Recommended immunization schedules for children and adolescents -- United States. Pediatrics. 2008 Jan;121(1):219-20. 2008..

American Academy of Pediatrics Subcommittee on Management of Acute Otitis Media. Diagnosis and management of acute otitis media. Pediatrics. 2004 May;113(5):1451-65.

Coleman C, Moore M. Decongestants and antihistamines for acute otitis media in children. Cochrane Database Syst Rev. 2008 Jul 16;(3):CD001727.

Dohar J, Giles W, Roland P, Bikhazi N, Carroll S, Moe R, et al. Topical ciprofloxacin/dexamethasone superior to oral amoxicillin/clavulanic acidin acute otitis media with otorrhea through tympanostomy tubes. Pediatrics. 2006 Sep;118(3):e561-9.

Griffin GH, Flynn C, Bailey RE, Schultz JK. Antihistamines and/or decongestants for otitis media with effusion (OME) in children. Cochrane Database Syst Rev. 2006 Oct 18;(4):CD003423.

Hatakka K, Blomgren K, Pohjavuori S, Kaijalainen T, Poussa T, Leinonen M, et al. Treatment of acute otitis media with probiotics in otitis-prone children-a double-blind, placebo-controlled randomised study. Clin Nutr. 2007 Jun;26(3):314-21. Epub 2007 Mar 13.

Koopman L, Hoes AW, Glasziou PP, Cees L, Appelman L, Burke P, et al. Antibiotic therapy to prevent the development of asymptomatic middle ear effusion in children with acute otitis media: a meta-analysis of individual patient data. Arch Otolaryngol Head Neck Surg. Feb 2008;134(2):128-132.

Leach AJ, Morris PS. Antibiotics for the prevention of acute and chronic suppurative otitis media in children. Cochrane Database Syst Rev. 2006 Oct 18;(4):CD004401.

Little P. Delayed prescribing -- a sensible approach to the management of acute otitis media. JAMA. 2006 Sep 13;296(10):1290-1.

Morris PS. Upper respiratory tract infections (including otitis media). Pediatr Clin North Am. 2009 Feb;56(1):101-17, x.

Paradise JL, Feldman HM, Campbell TF, Dollaghan CA, Rockette HE, Pitcairn DL, et al. Tympanostomy tubes and developmental outcomes at 9 to 11 years of age. N Engl J Med. 2007 Jan 18;356(3):248-61.

Prymula R, Peeters P, Chrobok V, Kriz P, Novakova E, Kaliskova E, et al. Pneumococcal capsular polysaccharides conjugated to protein D for prevention of acute otitis media caused by both Streptococcus pneumoniae and non-typable Haemophilus influenzae: a randomised double-blind efficacy study. Lancet. 2006 Mar 4;367(9512):740-8.

Ramakrishnan K, Sparks RA, Berryhill WE. Diagnosis and treatment of otitis media. Am Fam Physician. 2007 Dec 1;76(11):1650-8.

Rosenfeld RM, Brown L, Cannon CR, Dolor RJ, Ganiats TG, Hannley M, et al. Clinical practice guideline: acute otitis externa. Otolaryngol Head Neck Surg. 2006 Apr;134(4 Suppl):S4-23.

Rosenfeld RM, Singer M, Wasserman JM, Stinnett SS. Systematic review of topical antimicrobial therapy for acute otitis externa. Otolaryngol Head Neck Surg. 2006 Apr;134(4 Suppl):S24-48.

Rovers MM, Glasziou P, Appelman CL, Burke P, McCormick DP, Damoiseaux RA, et al. Antibiotics for acute otitis media: a meta-analysis with individual patient data. Lancet. 2006 Oct 21;368(9545):1429-35.

Ruohola A, Meurman O, Nikkari S, Skottman T, Salmi A, Waris M, et al. Microbiology of acute otitis media in children with tympanostomy tubes: prevalences of bacteria and viruses. Clin Infect Dis. 2006 Dec 1;43(11):1417-22.

Smith JA, Danner CJ. Complications of chronic otitis media and cholesteatoma. Otolaryngol Clin North Am. 2006 Dec;39(6):1237-55.

Spiro DM, Tay KY, Arnold DH, Dziura JD, Baker MD, Shapiro ED. Wait-and-see prescription for the treatment of acute otitis media: a randomized controlled trial. JAMA. 2006 Sep 13;296(10):1235-41.

Thanaviratananich S, Laopaiboon M, Vatanasapt P. Once or twice daily versus three times daily amoxicillin with or without clavulanate for the treatment of acute otitis media. Cochrane Database Syst Rev. 2008 Oct 8;(4):CD004975.

Thompson PL, Gilbert RE, Long PF, Saxena S, Sharland M, Wong IC. Effect of antibiotics for otitis media on mastoiditis in children: a retrospective cohort study using the United kingdom general practice research database. Pediatrics. 2009 Feb;123(2):424-30.

Reviewed last on: 5/21/2009
Harvey Simon, MD, Editor-in-Chief, Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

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