Treatments and drugsBy Mayo Clinic staff
If your doctor suspects that you have ehrlichiosis or another tick-borne illness, you'll likely receive a prescription for the antibiotic doxycycline (Doryx, Periostat, others). You'll generally take the antibiotic for seven to 10 days and should see signs and symptoms begin to subside within two days. Your doctor may have you take antibiotics for a longer period if you're severely ill.
If you're pregnant, your doctor may prescribe the antibiotic rifampin (Rifadin, Rimactane) instead, because doxycycline isn't recommended during pregnancy.
- Ehrlichiosis. Centers for Disease Control and Prevention. http://www.cdc.gov/ehrlichiosis. Accessed May 3, 2012.
- Other tick-borne diseases. American Lyme Disease Foundation. http://www.aldf.com/Ehrlichiosis.shtml. Accessed May 3, 2012.
- Hay WW, et al. Current Diagnosis & Treatment: Pediatrics. 20th ed. New York, N.Y.: The McGraw-Hill Companies; 2011. http://www.accessmedicine.com/content.aspx?aID=6589902. Accessed May 3, 2012.
- Longo DL, et al. Harrison's Online. 18th ed. New York, N.Y.: The McGraw-Hill Companies; 2012. http://www.accessmedicine.com/content.aspx?aID=9102446. Accessed May 3, 2012.
- Graham J, et al. Tick-borne illnesses: CME update. Pediatric Emergency Care. 2011;27:141.
- Ismail N, et al. Human ehrlichiosis and anaplasmosis. Clinical Laboratory Medicine. 2012;30:261.
- Lyme disease. American Lyme Disease Foundation. http://www.aldf.com/lyme.shtml#removal. Accessed May 4, 2012.
- Preventing tick bites. Centers for Disease Control and Prevention. http://www.cdc.gov/ticks/avoid/on_people.html. Accessed May 4, 2012.