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What causes Rocky Mountain spotted fever (RMSF)?
What is Rocky Mountain spotted fever?
How long does Rocky Mountain spotted fever last?
Rocky Mountain spotted fever goes away with treatment. Some people have lasting nerve and tissue damage that can cause ongoing symptoms, even when the infection is gone. Without treatment, RMSF has a 20% to 30% fatality rate.
Pictures. Transmission. Treatment. Long-term effects. Facts and statistics. Prevention tips. What is Rocky Mountain spotted fever? Rocky Mountain spotted fever (RMSF) is a bacterial infection...
May 15, 2024 · Early treatment with the antibiotic doxycycline can prevent death and severe illness. It is approved for adults and children of all ages. Doxycycline is the recommended antibiotic treatment for RMSF. Information on the signs, symptoms, treatment, testing, and prevention of RMSF.
How is Rocky Mountain spotted fever treated? Treatment will depend on your symptoms, age, and general health. It will also depend on how severe the condition is. Treatment may include antibiotics (usually doxycycline) until several days after the fever goes away. Efforts to ease symptoms also help. What are possible complications of Rocky ...
May 15, 2024 · Key points. Doxycycline is the treatment of choice for RMSF and all other tickborne rickettsial diseases. Doxycycline is recommended for presumptive treatment in patients of all ages, including those under 8 years old and pregnant people. Using antibiotics other than doxycycline is associated with a higher risk of fatal outcomes from RMSF.
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.)
The etiologic agent, Rickettsia rickettsii, is a gram-negative, obligate intracellular bacterium that causes a wide spectrum of clinical disease ranging from mild to fulminant infection. Mortality from RMSF has declined markedly, from 2.2 percent in 2000 to 0.3 percent in 2007 and has been essentially unchanged since that time [ 1,2 ].
