Rocky Mountain spotted fever (RMSF) is a bacterial illness sparked by abite from an infected tick.
Symptoms include high fever and widespread rash.
In the United States, there are 4,0006,000 reports of tick-borne spotted fevers, including RMSF, each year.
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It’s the deadliest tick-borne illness in the world.
you’re free to lower your risk by avoiding ticks whenever possible.
It’s also important to promptly remove any you find on your body or clothing.
This article discusses what you oughta know about RMSF and signs that you should see a healthcare provider.
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What Does Rocky Mountain Spotted Fever Look Like?
In atypical cases, the rash may start on the trunk or be widespread at the onset.
In rare cases, there’s no rash at all.
Where Is RMSF Most Commonly Found (and When)?
Who Is Most at Risk for Rocky Mountain Spotted Fever?
Living in tick-infested areas and frequent exposure to dogs may also increase risk.
Though many symptoms are the same, the rashes look different.
Lyme disease typically presents with abull’s-eye rashat the site of the tick bite.
It can take days, weeks, or even months for symptoms to appear.
RMSF and Lyme disease are treated with antibiotics, which can lead to long-term complications.
What Tests Help Diagnose Rocky Mountain Spotted Fever?
Your provider will likely start with a thorough clinical exam and blood testing.
It’s important to report recent travel or suspected insect bites.
The RMSF blood test can help rule out or confirm the diagnosis.
However,antibodiesmay not be detectable until seven to 10 days after disease onset.
Can Rocky Mountain Spotted Fever Go Away Without Treatment?
RMSF progresses quickly and is potentially fatal, even in healthy people.
Most people are cured after five to seven days on antibiotics.
Severe complications may require additional treatments and supportive therapies.
you’ve got the option to reduce the risk of illness by lowering the risk of tick bites.
Once inside, check for ticks.
Putting clothes in the dryer on high heat for at least 10 minutes will kill ticks.
Washing in cold or warm water will not.
Showering can help remove any ticks that aren’t attached to your skin.
Be sure to pull straight up.
Twisting can leave the mouth attached.
Then clean the area and your hands thoroughly.
Other symptoms that may appear within a week or two may also require urgent attention.
You don’t have to be in the Rocky Mountains to get it.
Symptoms include widespread rash and high fever.
Without treatment, RMSF can lead to serious complications and can quickly become fatal.
In most cases, prompt treatment with antibiotics can cure the infection.
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