Mayo Clinic Health Manager
Get free personalized health guidance for you and your family.
Get StartedComplications
By Mayo Clinic staffIf you have a strong immune system, you're not likely to experience any complications of toxoplasmosis, although otherwise healthy people sometimes develop eye infections.
But if your immune system is compromised, especially as a result of HIV/AIDS, toxoplasmosis can lead to seizures and life-threatening illnesses such as encephalitis — a serious brain infection. In people living with AIDS, untreated encephalitis resulting from toxoplasmosis is fatal. Relapse is a constant concern for immunocompromised people with toxoplasmosis.
Children with congenital toxoplasmosis may develop disabling complications, including hearing loss, blindness and mental retardation.
- Toxoplasmosis fact sheet. Centers for Disease Control and Prevention. http://www.cdc.gov/toxoplasmosis/factsheet.html. Accessed May 5, 2009.
- Martin-Rabada P, et al. Blood and tissue protozoa. In: Cohen J, et al. Infectious Diseases. 2nd ed. New York, N.Y.: Mosby; 2004. http://www.mdconsult.com/das/book/body/135708454-2/0/1209/737.html?tocnode=49359306&fromURL=737.html#4-u1.0-B0-323-02407-6..50247-6--cesec17_8111. Accessed May 4, 2009.
- Kasper LH. Toxoplasma infections. In: Fauci AS, et al. Harrison's Principles of Internal Medicine. 17th ed. New York, N.Y.: McGraw-Hill Medical; 2008. http://www.accessmedicine.com/content.aspx?aid=2896423. Accessed May 4, 2009.
- McLeod R, et al. Toxoplasmosis (toxoplasma gondii). In: Kleigman RM, et al. Nelson Textbook of Pediatrics. 18th ed. Philadelphia, Pa.: Saunders Elsevier; 2008. http://www.mdconsult.com/das/book/body/135783748-2/0/1608/732.html?tocnode=54480801&fromURL=732.html#4-u1.0-B978-1-4160-2450-7..50289-9_6064. Accessed May 4, 2009.
- Toxoplasmosis. March of Dimes. http://www.marchofdimes.com/professionals/14332_1228.asp. Accessed May 6, 2009.
- Centers for Disease Control and Prevention, et al. Preventing congenital toxoplasmosis. MMWR Recommendations and Reports. 2000;49:57. http://www.cdc.gov/mmwr/preview/mmwrhtml/rr4902a5.htm. Accessed May 8, 2009.
- You can prevent toxo. Centers for Disease Control and Prevention. http://www.cdc.gov/hiv/resources/brochures/toxo.htm. Accessed May 5, 2009.
- Montoya JG, et al. Diagnosis and management of toxoplasmosis. Clinics in Perinatology. 2005;32:705.