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What is Rocky Mountain spotted fever (RMSF)?
What are the symptoms of Rocky Mountain spotted fever (RMSF)?
What causes Rocky Mountain spotted fever?
Who is at risk for Rocky Mountain spotted fever?
May 7, 2019 · Rocky Mountain spotted fever (RMSF) is a bacterial disease spread through the bite of an infected tick. Most people who get sick with RMSF will have a fever, headache, and rash. RMSF can be deadly if not treated early with the right antibiotic. Transmission. Signs and Symptoms. Diagnosis and Testing. Prevention. Treatment. For Healthcare Providers.
- Symptoms
Early signs and symptoms are not specific to RMSF (including...
- Transmission
Rocky Mountain spotted fever is a serious tickborne illness...
- Epidemiology and Statistics
Rocky Mountain spotted fever (RMSF) is a bacterial disease...
- Treatment
Rocky Mountain spotted fever (RMSF) is a bacterial disease...
- Information for Healthcare Providers
Diagnosis and Testing; Treatment; Prevention; Information...
- Prevention
There is no vaccine to prevent RMSF. Prevent illness by...
- Research on doxycycline and tooth staining
Doxycycline is the most effective treatment of all...
- Clinical and Laboratory Diagnosis
Clinical Diagnosis. Early recognition and treatment with...
- Rocky Mountain Spotted Fever
Laboratory Diagnosis. Demonstration of a four-fold rise in...
- Symptoms
- How Do I Take Care of Myself If I Have Rocky Mountain Spotted Fever?
- When Should I See My Healthcare Provider About Rocky Mountain Spotted Fever?
- What Questions Should I Ask My Doctor?
If your provider is treating you for Rocky Mountain spotted fever, make sure you take all of your medicine as prescribed. If you stop taking antibiotics before the end of the course, you may get sick again. Your provider can tell you how to manage your symptoms at home best. RMSF can get worse quickly. Call your provider right away if you have new ...
If you have a tick bite or have been in an area with ticks and have symptoms of RMSF, see your healthcare provider right away. If you have a tick bite but don’t have any symptoms, you don’t need to see your provider yet — taking antibiotics when you’re not sick won’t help prevent RMSF.
How do I take my medication?What new or worsening symptoms should I look out for?How soon should I feel better?When should I follow up with you?Jul 17, 2023 · Currently, most cases of Rocky Mountain spotted fever are diagnosed based on immunoglobulin M (IgM) and IgG serologic responses to R. rickettsiae, in conjunction with a high degree of clinical suspicion. It is crucial to consider repeat testing after the resolution of symptoms, as serologic tests may be negative if testing occurs early in the ...
- Jessica Snowden, Kari A. Simonsen
- 2023/07/17
RMSF is caused by a bacterium that is spread to people by the bite of an infected tick. In different parts of the U.S., these ticks can transmit the RMSF bacteria: American dog tick. Rocky Mountain wood tick. Brown dog tick. Lone star tick. Who is at risk for Rocky Mountain spotted fever?
Epidemiology. Pathophysiology. Symptoms and Signs. Diagnosis. Treatment. Prevention. Key Points. More Information. Rocky Mountain spotted fever (RMSF) is caused by Rickettsia rickettsii and transmitted by ixodid ticks. Symptoms are high fever, severe headache, and rash. (See also Overview of Rickettsial and Related Infections .)
Feb 16, 2024 · (See "Biology of Rickettsia rickettsii infection" and "Treatment of Rocky Mountain spotted fever".) PATHOGENESIS. The etiologic agent, R. rickettsii, is a gram-negative, obligate intracellular bacterium with a tropism for vascular endothelial cells.