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By Mayo Clinic staffScarlet fever, or scarlatina, is an illness that brings on a rash covering most of the body, a strawberry-like appearance of the tongue and usually a high fever. The most common source of scarlet fever is one form of a common bacterial infection known as strep throat. Scarlet fever is almost always accompanied by a sore throat and other signs and symptoms of a typical strep throat infection.
Scarlet fever is most common in children 5 to 15 years of age. Although scarlet fever was once considered a serious childhood illness, antibiotic treatments have made it less threatening.
Nonetheless, if left untreated, scarlet fever (like strep throat) can result in more serious conditions that affect the heart, kidneys and other parts of the body.
- Arumugam V, et al. Scarlet fever. In: Ferri FF. Ferri's Clinical Advisor 2009. St. Louis, Mo.: Mosby; 2008. http://www.mdconsult.com/das/book/body/119790350-5/802768093/1701/530.html#4-u1.0-B978-0-323-04134-8..50022-7--cesec71_11163. Accessed Feb. 10, 2009.
- Exanthems and drug eruptions. In: Habif TP. Clinical Dermatology. 4th ed. St. Louis, Mo.: Mosby; 2006. http://www.mdconsult.com/das/book/body/119754552-5/802599473/1195/85.html#4-u1.0-B0-323-01319-8..50016-9--cesec21_1617. Accessed Feb. 10, 2009.
- Gerber MA. Group A streptococcus. In: Kliegman RM, et al. Nelson Textbook of Pediatrics.18th ed. Saunders Elsevier; 2007. http://www.mdconsult.com/das/book/body/119754552-5/802599473/1608/526.html#4-u1.0-B978-1-4160-2450-7..50184-5--cesec9_4149. Accessed Feb. 10, 2009.
- Streptococcal and enterococcal infections. The Merck Manuals: The Merck Manual for Healthcare Professionals. http://www.merck.com/mmpe/sec14/ch171/ch171d.html. Accessed Feb. 10, 2009.
- Scarlet fever. American Academy of Family Physicians. http://kidshealth.org/PageManager.jsp?dn=familydoctor&lic=44&article_set=22939. American Academy of Family Physicians. Accessed Feb. 10, 2009.
- Fever in infants and children. American Academy of Family Physicians. http://familydoctor.org/online/famdocen/home/tools/symptom/504.html. Accessed Feb. 10, 2009.
- Leslie DL, et al. Neuropsychiatric disorders associated with streptococcal infection: A case-control study among privately insured children. Journal of the American Academy of Child and Adolescent Psychiatry. 2008;47:1166.
- Group A streptococcal infections. National Institute of Allergy and Infectious Diseases. http://www3.niaid.nih.gov/topics/streptococcal/default.htm. Accessed Feb. 10, 2009.
- Scarlet fever. Centers for Disease Control and Prevention. http://www.cdc.gov/ncidod/dbmd/diseaseinfo/scarletfever_g.htm. Accessed Feb. 10, 2009.
- PANDAS. Pediatrics & Developmental Neuroscience Branch. http://intramural.nimh.nih.gov/pdn/web.htm. Accessed Feb. 10, 2009.