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Facts and statistics. Prevention tips. What is Rocky Mountain spotted fever? Rocky Mountain spotted fever (RMSF) is a bacterial infection spread by a bite from an infected tick. It causes...
Mar 25, 2024 · What Does Rocky Mountain Spotted Fever Look Like? About five to 10 days after a tick bite , you might develop a non-itchy rash on your hands, arms, feet, and legs that spreads over the body. In atypical cases, the rash may start on the trunk or be widespread at the onset.
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Feb 19, 2019 · Late stage rash in a patient with Rocky Mountain spotted fever. Rash is a common sign in people who are sick with RMSF. Rash usually develops 2-4 days after fever begins. The look of the rash can vary widely over the course of illness. Some rashes can look like red splotches and some look like pinpoint dots.
Feb 19, 2019 · Fever; Headache; Gastrointestinal symptoms (nausea, vomiting, anorexia) Abdominal pain (may mimic appendicitis or other causes of acute abdominal pain) Myalgia; Rash (typically occurs 2-4 days after the onset of fever) Edema around the eyes and on the back of hands; Late illness (day 5 or later) Altered mental status, coma, cerebral edema
Aug 25, 2022 · Rocky Mountain spotted fever (RMSF) is a serious illness you get from a tick bite. It’s caused by the bacterium Rickettsia rickettsii. Symptoms include a high fever and headache. Rash may start three or more days after other symptoms. RMSF can be life-threatening if not treated quickly with antibiotics. RMSF is found in most states in the U.S.
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RMSF is most often transmitted by the American dog tick in the Eastern, Central and Western United States; by the Rocky Mountain wood tick in the Rocky Mountain states; and by the brown dog tick in the Southwestern United States, along the U.S.-Mexico border. RMSF can be rapidly fatal if not treated within the first 5 days of symptoms.
Apr 26, 2022 · Symptoms. The main symptom of RMSF is a rash that starts on your wrists and ankles and then makes its way up your arms and legs until it reaches your torso. The rash also covers the palms of...
