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Aug 25, 2022 · Rocky Mountain spotted fever (RMSF) is an illness you get from the bacteria Rickettsia rickettsii ( R. rickettsii). It spreads through tick bites. Symptoms start out similar to many other illnesses, including headache, fever and rash. But if not treated right away, RMSF can be life-threatening.
Feb 19, 2019 · Signs and symptoms can include: Fever. Headache. Rash. Nausea. Vomiting. Stomach pain. Muscle pain. Lack of appetite. Rash. Figure 1. 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.
What are the symptoms of Rocky Mountain spotted fever? These are the most common symptoms of RMSF: A non-itchy rash that usually starts on the hands, arms, feet, and legs and occurs 5 to 10 days after the bite. The rash consists of flat, pink spots. Fever. Headache. Confusion. Decreased appetite. Chills. Sore throat. Stomachache. Nausea or ...
Feb 19, 2019 · Illness generally begins with sudden onset of fever and headache and most people visit a healthcare provider during the first few days of symptoms. Early illness (days 1-4) Fever. Headache. Gastrointestinal symptoms (nausea, vomiting, anorexia) Abdominal pain (may mimic appendicitis or other causes of acute abdominal pain) Myalgia.
Apr 13, 2017 · Symptoms come on suddenly and usually include: high fever, which may persist for 2 to 3 weeks. chills. muscle aches. headache. nausea. vomiting. fatigue. poor appetite. abdominal pain. RMSF also...
May 7, 2019 · Learn more. 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.
Mar 25, 2024 · What RMSF Looks Like. Symptoms. How RMSF Spreads. Where Is RMSF Found? Who Is Most at Risk? Rocky Mountain spotted fever (RMSF) is a bacterial illness caused by a bite from an infected tick. Symptoms include high fever and widespread rash. In the United States, there are 4,000–6,000 reports of tick-borne spotted fevers, including RMSF, each year.
