Ehrlichiosis Anaplasmosis: Difference between revisions
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==Risk Factors== | ==Risk Factors== | ||
*Tick bites are the most potent risk factor when contracting Ehrlichiosis. | |||
*Tick bites are more likely to occur during seasons of heightened tick activity, including the spring and summer months. However tick bites may occur year round. | |||
==Diagnosis== | ==Diagnosis== |
Revision as of 21:29, 4 January 2016
Template:Helvetica Spotted Fever Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ilan Dock, B.S.
Overview
Ehrlichiosis diseases are caused by the Ehrlichial species of bacteria, E. chaffeensis, E.muris, and E. ewingii. The Ehrlichial bacteria that cause human infection are most often transmitted by the lone star tick (amblyomma americanum.) The disease begins with an incubation period of 1-2 weeks post inoculation, followed by typical disease symptoms (fever, headache, fatigue, and muscle aches). Diagnosis is based on clinical presentation of symptoms, especially if a recent tick bite is noted. Confirmation of the disease may be done with laboratory testing. Doxycycline is often the first line treatment for individuals of all ages.
Historical Perspective
Pathophysiology
Causes
Classification
Differential Diagnosis
Epidemiology and Demographics
Risk Factors
- Tick bites are the most potent risk factor when contracting Ehrlichiosis.
- Tick bites are more likely to occur during seasons of heightened tick activity, including the spring and summer months. However tick bites may occur year round.