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What are the symptoms of Rocky Mountain spotted fever? While symptoms may vary child-to-child, the most common include: a non-itchy rash that usually starts on the hands, arms, feet, and legs, and occurs seven to 10 days after the bite; fever; headache; decreased appetite; chills; sore throat; stomach ache; nausea or vomiting; diarrhea; body ...
Rocky Mountain spotted fever (RMSF) is a bacterial infection. It’s spread by the bite of an infected tick. It’s not spread from one person to another. Common symptoms include fever, headache, sore throat, and stomach pain. Around day 3 of the illness, a non-itchy rash may appear on the wrists and ankles. It may then spread to the legs and ...
Jan 10, 2023 · Trusted Source Centers for Disease Control and Prevention (CDC) Governmental authority Go to source. like splotches or dots. nausea. vomiting. stomach pain. headache. muscle pain. appetite loss. The symptoms of RMSF typically become apparent 4–10 days after exposure to the bacterium.
Symptoms and Signs of RMSF. The incubation period for Rocky Mountain spotted fever averages 7 days but varies from 3 to 12 days; the shorter the incubation period, the more severe the infection. Onset is abrupt, with severe headache, chills, prostration, and muscular pains. Fever reaches 39.5 to 40° C within several days and remains high (for ...
Dec 29, 2021 · The classic features that may lead your doctor to suspect Rocky Mountain spotted fever are high fever, rash, headache, and a history of tick exposure, such as walking in a tick-infested area, within 14 days of developing the symptoms of Rocky Mountain spotted fever. Only about 60% of patients recall being bitten by a tick.
Feb 10, 2022 · SIGNS AND SYMPTOMS The incubation period in humans is 3-12 day, with an average of 7 days. In the early stages, RMSF fever can be difficult to diagnose. A classic triad of fever, pin -point rash and tick exposure is suggestive; however, the rash appears several days after the other symptoms, and the tick may not have been noticed.
May 13, 2016 · Rocky Mountain spotted fever: clinical, laboratory, and epidemiological features of 262 cases. J Infect Dis 1984;150:480–8. CrossRef PubMed; Buckingham SC, Marshall GS, Schutze GE, et al. ; Tick-borne Infections in Children Study Group. Clinical and laboratory features, hospital course, and outcome of Rocky Mountain spotted fever in children.
