
Medication
You may need any of the following:
- Antibiotics help treat a bacterial infection.
- Acetaminophen decreases pain and fever. It is available without a doctor's order. Ask how much to take and how often to take it. Follow directions. ...
- Take your medicine as directed. Contact your healthcare provider if you think your medicine is not helping or if you have side effects. ...
Nutrition
What is the recovery time for Rocky Mountain spotted fever? Someone may take up to two weeks to completely recover from Rocky Mountain Spotted Fever. However, fatigue resulting from this condition can last longer.
How do you treat Rocky Mountain spotted fever?
Rocky Mountain spotted fever is a bacterial infection that can be spread through tick bites. It’s a serious illness, but it can be cured with medicine if caught early. Despite its name, Rocky Mountain spotted fever can affect people anywhere in the U.S. It can also affect people in other parts of North and South America.
What is the recovery time for Rocky Mountain spotted fever?
Signs and symptoms can include:
- Fever
- Headache
- Rash
- Nausea
- Vomiting
- Stomach pain
- Muscle pain
- Lack of appetite
Can Rocky Mountain Fever be cured?
What are the signs of Rocky Mountain spotted fever?

Can you be cured from Rocky Mountain spotted fever?
RMSF can be cured when treated with antibiotics. However, if untreated, serious complications can occur including: Nerve damage. Hearing loss.
How long does Rocky Mountain fever last?
RMSF frequently begins with a sudden onset of moderate to high fever (which can last for 2 or 3 weeks), headache, abdominal pain, vomiting, and muscle pain. A rash may also develop, but is often absent in the first few days, and in some patients never develops.
What happens if Rocky Mountain spotted fever goes untreated?
When left untreated, the bacteria can cause damage to blood vessels throughout the body leading to organ and tissue damage. RMSF can be fatal, even in previously healthy people. If not treated correctly, death can often occur within eight days of symptoms starting.
Can you survive Rocky Mountain spotted fever without antibiotics?
Without prompt treatment, Rocky Mountain spotted fever can cause serious damage to internal organs, such as your kidneys and heart.
How long does it take for antibiotics to work for Rocky Mountain spotted fever?
Patients with suspected RMSF should be treated with doxycycline for at least 3 days after the fever subsides and there is evidence of clinical improvement. Minimum course of treatment is 5-7 days.
What's the difference between Lyme disease and Rocky Mountain spotted fever?
Rocky Mountain spotted fever is caused by the Rickettsia, a microorganism carried by a wood tick. This tick is much larger than the deer tick, which carries the spirochete bacteria of Lyme disease. The incubation period is three to 14 days for spotted fever and three to 32 days for Lyme disease.
What percentage of dog ticks carry Rocky Mountain spotted fever?
For example, less than 1 percent of American dog ticks carry Rocky Mountain spotted fever, while up to 50 percent of Lone star ticks may be carrying the milder form of the disease.
Can Rocky Mountain spotted fever be spread from human to human?
How is Rocky Mountain spotted fever spread? Rocky Mountain spotted fever is spread by the bite of an infected tick (the American dog tick or the lone-star tick) or by contamination of the skin with tick blood or feces. Person-to- person transmission does not occur.
Is there a vaccine for Rocky Mountain spotted fever?
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. There is no vaccine for RMSF. The first step for preventing this devastating disease is to prevent tick bites.
How long does a tick have to be attached for Rocky Mountain spotted fever?
For Rocky Mountain spotted fever, it takes 2 to 96 hours; for Lyme disease, it depends on the tick. One transmits the infection between 4 and 72 hours; the other from 48-96 hours. For anaplasmosis and ehrlichiosis, a tick needs to be attached for 24 to 50 hours.
How do doctors test for Rocky Mountain spotted fever?
Rocky Mountain spotted fever (RMSF) testing includes a blood sample used to look for proteins (antibodies) that the body makes to fight RMSF infections. RMSF is a serious bacterial infection caused by a bite from an infected tick. In most people, antibodies can't be found until at least a week after infection.
Can Rocky Mountain spotted fever be misdiagnosed?
Occasionally, RMSF may be "spotless" or "almost spotless."46 Of importance, early in the illness, more than 50% of the patients have nausea or vomiting, and infection of the gastrointestinal tract is a common misdiagnosis.
What is the best antibiotic for Rocky Mountain fever?
That's why your doctor will probably have you begin antibiotic therapy before receiving conclusive test results. Doxycycline (Monodox, Vibramycin, others ) is the most effective treatment for Rocky Mountain spotted fever, but it's not a good choice if you're pregnant.
Why don't doctors wait for test results for Rocky Mountain fever?
Because early treatment with antibiotics is so important, doctors don't wait for these test results before starting treatment if Rocky Mountain fever is strongly suspected.
Why is Rocky Mountain fever so difficult to diagnose?
Rocky Mountain spotted fever can be difficult to diagnose because the early signs and symptoms are similar to those caused by many other diseases. Laboratory tests can check a blood sample, rash specimen or the tick itself for evidence of the organism that causes the infection.
What to do before a pre-appointment appointment?
Be aware of any pre-appointment restrictions. At the time you make the appointment, be sure to ask if you need to do anything in advance. Write down any symptoms you're experiencing, including any that may seem unrelated to the reason for which you scheduled the appointment.
What is the best treatment for RMSF?
Antibiotics as Prophylaxis. Doxycycline is the treatment of choice for RMSF, and all other tickborne rickettsial diseases. Use of antibiotics other than doxycycline is associated with a higher risk of fatal outcome from RMSF.
How long does doxycycline help with RMSF?
Recommended Treatment and Dosage for RMSF. Patients with suspected RMSF should be treated with doxycycline for at least 3 days after the fever subsides and there is evidence of clinical improvement. Minimum course of treatment is 5-7 days.
Can you take antibiotics for RMSF?
Antibiotics as Prophylaxis. Post-tick bite antibiotic prophylaxis is not recommended to prevent RMSF. People who were bitten by a tick should be advised to watch for signs and symptoms and see their healthcare provider if fever, rash, or other symptoms develop within two weeks of tick bite. Treatment for asymptomatic individuals is not currently ...
Can sulfa be used for RMSF?
The use of sulfa- containing drugs may worsen clinical course and increase the likelihood of death from RMSF. Other antibiotics, including almost all other classes of broad- spectrum antibiotics, are not effective in treating RMSF.
Is doxycycline safe for ticks?
Healthcare providers should be cautious when exploring treatments other than doxycycline, which is highly effective in treating multiple tickborne diseases including anaplasmosis, ehrlichiosis, Lyme disease, and other SFR.
What is the best medicine for Rocky Mountain fever?
Treatment for Rocky Mountain spotted fever involves an oral antibiotic known as doxycycline. It’s the preferred drug for treating both children and adults. If you’re pregnant, your doctor may prescribe chloramphenicol instead.
How is Rocky Mountain spotted fever transmitted?
Rocky Mountain spotted fever transmission. RMSF is transmitted, or spread, through the bite of a tick that’s infected with a bacterium known as Rickettsia rickettsii. The bacteria spread through your lymphatic system and multiply in your cells. Though RMSF is caused by bacteria, you can only be infected with the bacteria via a tick bite.
What is a rhode mountain spotted fever?
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 vomiting, a sudden high fever around 102 or 103°F, headache, abdominal pain, rash, and muscle aches. RMSF is considered the most serious tick-borne illness in the United States.
Why is it important to remove ticks?
Proper removal is important to decrease the likelihood of infection. Follow these steps to remove the tick: If you feel ill or develop a rash or a fever after having a tick bite, see your doctor. Rocky Mountain spotted fever and other diseases transmitted by ticks can be dangerous if they’re not treated right away.
What are the long term effects of Rocky Mountain spotted fever?
Complications of RMSF include: inflammation of the brain, known as meningitis, leading to seizures and coma. inflammation of the heart.
How long does it take for a tick to show up in Rocky Mountain?
Rocky Mountain spotted fever symptoms. The symptoms of Rocky Mountain spotted fever typically begin between 2 and 14 days after getting a tick bite. Symptoms come on suddenly and usually include: high fever, which may persist for 2 to 3 weeks. chills.
What happens if you have RMSF?
gangrene, or dead body tissue, in the fingers and toes. enlargement of the liver or spleen. death (if not treated) People who have a severe case of RMSF may end up with long-term health problems, including: neurological deficits. deafness or hearing loss. muscle weakness. partial paralysis of one side of the body.
What is a spotted fever?
What is Rocky Mountain spotted fever? Rocky Mountain spotted fever (RMSF) is an infection caused by the bite of an infected tick. It affects over 2,000 people a year in the U.S. and usually occurs from April until September. But, it can occur anytime during the year where the weather is warm.
What ticks transmit RMSF?
In the U.S., the American dog tick, the Rocky Mountain wood tick, and the brown dog tick are the ticks that transmit the RMSF bacteria.
What is RMSF caused by?
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, stomach ache, nausea or vomiting, diarrhea, body aches, and sensitivity to light.
How long does it take for a rmsf to show up?
What are the symptoms of Rocky Mountain spotted fever? The following 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.
What to do if you find a tick on your skin?
If you find a tick attached to your skin, there’s no need to panic—the key is to remove the tick as soon as possible. Where ticks live. Not all ticks bite and transmit disease to people. Find out what which ticks are spreading disease in your area.
Can RMSF cause a fever?
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. Transmission. Signs and Symptoms. Diagnosis and Testing. Prevention. Treatment. For Healthcare Providers. Epidemiology and Statistics.
What tick control is best for Rocky Mountain Spotted Fever?
In areas where Rocky Mountain Spotted Fever occurs, you should use an effective tick control product to prevent ticks from attaching to your dog. There are both topical (Advantix®, Frontline Plus®, Bravecto®) or oral (Nexgard®, Simparica®, Bravecto®) options available. Your veterinarian can advise you on the best tick control products ...
Where does Rocky Mountain Spotted Fever occur?
Rocky Mountain Spotted Fever occurs in North, South, and Central America and is widespread throughout the Midwest, the Pacific Northwest and eastern United States, as well as east of Saskatchewan in Canada.
How to get a tick out of a dog?
If you find a tick attached to your pet, grasp the tick with fine tweezers or your finger nails near the dog's skin and firmly pull it straight out.
How do you know if your dog has Rocky Mountain fever?
Typically, a dog that has become infected with Rocky Mountain Spotted Fever may have one or more of the following clinical signs: poor appetite, non-specific muscle or joint pain, fever, coughing, abdominal pain, vomiting, diarrhea, swelling of the face or legs, ...
Can dogs get Rocky Mountain Spotted Fever?
Yes, both people and dogs can become infected with Rocky Mountain Spotted Fever if they are bitten by an infect ed tick. People cannot get this infection directly from dogs. However, if a dog has become infected, any people or other animals that share the dog’s environment could become infected by being bitten by an infected tick.
Why is RMSF important?
Correct testing and reporting of RMSF is important to improve understanding of how common this disease is, where it occurs, and how disease trends change over time.
Is doxycycline a clinical diagnosis?
Clinical Diagnosis. Early recognition and treatment with doxycycline is critical to survival. Rocky Mountain spotted fever (RMSF) can be difficult to diagnose due to the non-specific signs and symptoms in early stages of illness. Signs and symptoms can vary from patient to patient and can resemble other, more common diseases.
Can you delay RMSF testing?
However, do not delay treatment while waiting for diagnostic test results. The optimal diagnostic test depends on the timing relative to symptom onset and the type of specimen (s) available for testing. Testing for RMSF should be considered for any person with a compatible illness and known risk factors, such as:
Can RMSF be confirmed?
Antibody titers are frequently negative in the first week of illness. RMSF cannot be confirmed using single acute antibody results. Immunoglobulin M (IgM) IFA assays are available through some reference laboratories, however results might be less specific than IgG IFA assays for diagnosing a recent infection.

Treatment Duration
Treating Children and Pregnant Women
Other Treatments
Antibiotics as Prophylaxis