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What are the symptoms of Rocky Mountain spotted fever?
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Rocky Mountain spotted fever (RMSF) is a bacterial infection spread by a bite from an infected tick. It causes vomiting, a sudden high fever around 102 or 103°F, headache, abdominal pain,...
May 15, 2024 · Fever. Headache. Gastrointestinal symptoms (nausea, vomiting, anorexia) Abdominal pain (may mimic appendicitis or acute abdominal pain) Myalgia. Rash (typically occurs 2 to 4 days after the onset of fever) Edema around the eyes and on the back of hands.
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.
- Ann Pietrangelo
Key points about Rocky Mountain spotted fever. RMSF is caused by a bacterium that is spread to people by the bite of an infected tick. Symptoms include a rash, fever, headache, decreased appetite, chills, sore throat, confusion, stomachache, nausea or vomiting, diarrhea, body aches, and sensitivity to light. Treatment includes antibiotics and ...
May 15, 2024 · Rash. A rash is a common sign of RMSF. It usually develops 2 to 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. RMSF is challenging to diagnose since the rash, a common symptom, often appears late in the illness.
The case-fatality rate of RMSF is 1–4%. Patients aged younger than 5 years or older than 70 years are at highest risk of death. Skin manifestations of Rocky Mountain spotted fever. Although the majority of patients with RMSF have a rash, in 4–26%, the rash is absent. The rash initially appears as red macules (flat spots).
Apr 26, 2022 · Sometimes, the rash can also look like red splotches on the skin. The rash usually begins 5 to 10 days after you get a tick bite. Other symptoms of Rocky Mountain spotted fever that you...
