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  1. Rocky Mountain Spotted Fever: See Photos of the Rash

    www.onhealth.com › 1 › rocky_mountain_spotted_fever

    Jul 12, 2021 · To diagnose Rocky Mountain spotted fever, three things a physician will look for are fever and rash, occurring a few days after a tick bite. One test for RMSF includes a biopsy of the skin rash, and another involves immunofluorescence staining of skin-tissue samples. Treatment usually begins immediately, even before test results come back, as ...

  2. Picture of Rocky Mountain Spotted Fever - WebMD

    www.webmd.com › skin-problems-and-treatments

    This disease is caused by Rickettsia rickettsii and is transmitted by a number of different ticks. Despite its geographical title, Rocky Mountain spotted fever is present in many locations...

  3. rocky mountain spotted fever Picture Image on MedicineNet.com

    www.medicinenet.com › image-collection › rocky

    Picture of Rocky Mountain Spotted Fever (Legs) Rocky Mountain spotted fever (RMSF): An acute febrile (feverish) disease initially recognized in the Rocky Mountain states, caused by Rickettsia rickettsii transmitted by hard-shelled (ixodid) ticks. Occurs only in the Western Hemisphere. Anyone frequenting tick-infested areas is at risk for RMSF.

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  5. Rocky Mountain Spotted Fever: Pictures and Long-Term Effects

    www.healthline.com › rocky-mountain-spotted-fever

    Apr 13, 2017 · 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...

    • Jacquelyn Cafasso
  6. Rocky Mountain spotted fever - Symptoms and causes - Mayo Clinic

    www.mayoclinic.org › diseases-conditions › rocky
    • Overview
    • Symptoms
    • Causes
    • Risk Factors
    • Complications
    • Prevention

    Rocky Mountain spotted fever is a bacterial infection transmitted by a tick. Without prompt treatment, Rocky Mountain spotted fever can cause serious damage to internal organs, such as your kidneys and heart. Although it was first identified in the Rocky Mountains, Rocky Mountain spotted fever is most commonly found in the southeastern part of the United States. It also occurs in parts of Canada, Mexico, Central America and South America. Early signs and symptoms of Rocky Mountain spotted fever include a severe headache and high fever. A few days later, a rash usually appears on the wrists and ankles. Rocky Mountain spotted fever responds well to prompt treatment with antibiotics.

    Although many people become ill within the first week after infection, signs and symptoms may not appear for up to 14 days. Initial signs and symptoms of Rocky Mountain spotted fever often are nonspecific and can mimic those of other illnesses: 1. High fever 2. Chills 3. Severe headache 4. Muscle aches 5. Nausea and vomiting 6. Confusion or other neurological changes

    Rocky Mountain spotted fever is caused by infection with the organism Rickettsia rickettsii. Ticks carrying R. rickettsii are the most common source of infection. If an infected tick attaches itself to your skin and feeds on your blood for six to 10 hours, you may pick up the infection. But you may never see the tick on you. Rocky Mountain spotted fever primarily occurs when ticks are most active and during warm weather when people tend to spend more time outdoors. Rocky Mountain spotted fever cannot be spread from person to person.

    Factors that may increase your risk of contracting Rocky Mountain spotted fever include: 1. Living in an area where the disease is common 2. The time of year — infections are more common in the spring and early summer 3. How much time you spend in grassy or wooded areas 4. Whether you have a dog or spend time with dogs If an infected tick attaches to your skin, you can contract Rocky Mountain spotted fever when you remove it, as fluid from the tick can enter your body through an opening such as the bite site. You can reduce your risk of infection by taking steps to prevent exposure to ticks and tick fluids. When removing a tick from your skin: 1. Use a tweezers to grasp the tick near its head or mouth and remove it carefully 2. Treat the tick as if it's contaminated; soak it in alcohol or flush it down the toilet 3. Clean the bite area with antiseptic 4. Wash your hands thoroughly

    Rocky Mountain spotted fever damages the lining of your smallest blood vessels, causing the vessels to leak or form clots. This may cause: 1. Inflammation of the brain (encephalitis).In addition to severe headaches, Rocky Mountain spotted fever can cause inflammation of the brain, which can cause confusion, seizures and delirium. 2. Inflammation of the heart or lungs.Rocky Mountain spotted fever can cause inflammation in areas of the heart and lungs. This can lead to heart failure or lung failure in severe cases. 3. Kidney failure.Your kidneys filter waste from your blood, and the blood vessels within the kidneys are very small and fragile. Damage to these vessels can eventually result in kidney failure. 4. Serious infection, possibly amputation.Some of your smallest blood vessels are in your fingers and toes. If these vessels don't work properly, the tissue at your farthest extremities may develop gangrene and die. Amputation would then be necessary. 5. Death.Untreated, Rocky Mount...

    You can decrease your chances of contracting Rocky Mountain spotted fever by taking some simple precautions: 1. Wear long pants and sleeves.When walking in wooded or grassy areas, wear shoes, long pants tucked into socks and long-sleeved shirts. Try to stick to trails and avoid walking through low bushes and long grass. 2. Use insect repellents.Products containing DEET (Off! Deep Woods, Repel) often repel ticks. Be sure to follow the instructions on the label. Clothing that has permethrin impregnated into the fabric is toxic to ticks and also may be helpful in decreasing tick contact when outdoors. 3. Do your best to tick-proof your yard.Clear brush and leaves where ticks live. Keep woodpiles in sunny areas. 4. Check yourself and your pets for ticks.Do this after being in wooded or grassy areas. Some ticks are no bigger than the head of a pin, so you may not discover them unless you are very careful. 5. Remove a tick with tweezers. Gently grasp the tick near its head or mouth. Don't...

  7. Rocky Mountain Spotted Fever Pictures: Is It Contagious?

    www.emedicinehealth.com › rocky_mountain_spotted

    Apr 15, 2020 · Rocky Mountain spotted fever is an illness caused by bacteria that are transmitted by tick bites to humans (a tick-borne illness). The disease is not contagious from person to person. The disease is caused by bacteria termed Rickettsia rickettsii. Three major signs and symptoms are tick bite, fever, and rash; other symptoms may also develop.

  8. May 07, 2019 · 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.

  9. Rocky Mountain spotted fever - Wikipedia

    en.wikipedia.org › wiki › Rocky_Mountain_spotted_fever

    Rocky Mountain spotted fever (RMSF) is a bacterial disease spread by ticks. It typically begins with a fever and headache, which is followed a few days later with the development of a rash. The rash is generally made up of small spots of bleeding and starts on the wrists and ankles. Other symptoms may include muscle pains and vomiting.

    • 2 to 14 days after infection
    • Early: Fever, headache, Later: Rash
  10. Rocky Mountain Spotted Fever Facts and Symptoms

    www.verywellhealth.com › rocky-mountain-spotted
    • Basic Facts
    • Symptoms
    • What The Rash Looks Like
    • How Serious Is It?
    • How It's Diagnosed
    • Treatment
    • Prevention

    After an infected tick bites a human, the bacteria are released into the bloodstream. There they attack cells that line the blood vessels and smooth muscles that control the constriction of the blood vessel. They set off an immune reaction in the blood vessel causing the vessel to swell and become leaky. This process can occur in any organ system in the body causing a wide variety of symptoms.

    The incubation period is two to 14 days after the tick bite. The average incubation period is seven days. The most common symptoms of Rocky Mountain spotted fever are the abrupt onset of fever, severe headache, muscle aches, and vomiting. Other symptoms that are less common are abdominal pain, swollen lymph nodes, cough, stiff neck, confusion, and coma.

    The rash associated with Rocky Mountain spotted fever usually starts around four days into the illness, usually after the severe symptoms have started. It looks like small, red, flat spots starting most often on the ankles and wrists, and then moving to the palms, soles, and trunk. As the rash progresses, it becomes bumpier.

    Overall, Rocky Mountain spotted fever is fatal in 3% to 7% of cases. However, it can be fatal in over 30% of those who are not treated. The mortality is higher in people over 40 years of age. Death usually results from shock and kidney failure.

    Rocky Mountain spotted fever is diagnosed mainly based on symptoms. There are no easily accessible reliable laboratory tests to diagnose Rocky Mountain spotted fever while the patient has the disease. Most laboratory tests that are specific for the bacteria involve obtaining one blood test while the patient is sick and another in four weeks to see if the immune system has built up antibodies to the bacteria. Obviously, waiting for this second test to return before making a diagnosis is fruitless and only useful in retrospect. Other lab tests that may indicate Rocky Mountain spotted fever are a low white blood cell count, low platelet count, or elevated liver function tests. A rash is not present in most patients when they present for medical care, and the rash can present without palm and sole involvement, or may not appear at all.

    Rocky Mountain spotted fever is treated with antibioticssuch as doxycycline, tetracycline, or chloramphenicol. Most providers will prescribe one of these antibiotics on the assumption that the disease is Rocky Mountain spotted fever and confirm the diagnosis with another blood test in four weeks. Most pregnant women with RMSF are treated with doxycycline; in special circumstances, tetracycline or chloramphenicol may be used.

    Preventing Rocky Mountain spotted fever involves preventing tick bites. Children and adults who are outside in tick-infested areas should wear long clothing and tuck the end of the pants into the socks. Insect repellant should be applied to shoes and socks. Permethrin products are more effective against ticks than DEET products. Check for ticks attached to the skin every 2-3 hours while outside, then check thoroughly once a day. Favorite hiding places for ticks are in the hair so check the scalp, neck, armpits, and groin.

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