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  1. 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...

    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...

    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 dogsIf 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 a...

    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 f...

    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 i...

  2. Fever in Children When to Worry: Symptoms, Causes & Home Remedies

    www.emedicinehealth.com/fever_in_children/...

    Fever remains the most common concern prompting parents to present their child to the emergency department. Fever has traditionally been defined as a rectal temperature over 100.4 F or 38 C. Temperatures measured at other body sites are usually lower.

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  4. Fever in Children (High Temperature) | Causes and Treatment ...

    patient.info/childrens-health/fever-in-children...

    Feb 18, 2020 · Three to four out of every 10 parents of children aged less than 5 years say their child has had a fever in the past year. It is probably the most common reason for a child to be taken to the doctor. Fever is also the second most common reason for a child being admitted to hospital and it can be a cause of great anxiety in parents.

    • Dr Sarah Jarvis MBE
  5. Early signs and symptoms are not specific to RMSF (including fever and headache). However, the disease can rapidly progress to a serious and life-threatening illness. See your healthcare provider if you become ill after having been bitten by a tick or having been in the woods or in areas with high brush where ticks commonly live.

  6. Scarlet fever - Symptoms and causes - Mayo Clinic

    www.mayoclinic.org/diseases-conditions/scarlet...
    • Overview
    • Symptoms
    • Causes
    • Risk Factors
    • Complications
    • Prevention

    Scarlet fever is a bacterial illness that develops in some people who have strep throat. Also known as scarlatina, scarlet fever features a bright red rash that covers most of the body. Scarlet fever is almost always accompanied by a sore throat and a high fever.Scarlet fever is most common in children 5 to 15 years of age. Although scarlet fever was once considered a serious childhood illness, antibiotic treatments have made it less threatening. Still, if left untreated, scarlet fever can re...

    The signs and symptoms that give scarlet fever its name include: 1. Red rash. The rash looks like a sunburn and feels like sandpaper. It typically begins on the face or neck and spreads to the trunk, arms and legs. If pressure is applied to the reddened skin, it will turn pale. 2. Red lines. The folds of skin around the groin, armpits, elbows, knees and neck usually become a deeper red than the surrounding rash. 3. Flushed face. The face may appear flushed with a pale ring around the mouth. 4...

    Scarlet fever is caused by the same type of bacteria that cause strep throat. In scarlet fever, the bacteria release a toxin that produces the rash and red tongue.The infection spreads from person to person via droplets expelled when an infected person coughs or sneezes. The incubation period — the time between exposure and illness — is usually two to four days.

    Children 5 to 15 years of age are more likely than are other people to get scarlet fever. Scarlet fever germs spread more easily among people in close contact, such as family members or classmates.

    If scarlet fever goes untreated, the bacteria may spread to the: 1. Tonsils 2. Lungs 3. Skin 4. Kidneys 5. Blood 6. Middle earRarely, scarlet fever can lead to rheumatic fever, a serious condition that can affect the: 1. Heart 2. Joints 3. Nervous system 4. Skin

    There is no vaccine to prevent scarlet fever. The best prevention strategies for scarlet fever are the same as the standard precautions against infections: 1. Wash your hands. Show your child how to wash his or her hands thoroughly with warm soapy water. 2. Don't share dining utensils or food. As a rule, your child shouldn't share drinking glasses or eating utensils with friends or classmates. This rule applies to sharing food, too. 3. Cover your mouth and nose. Tell your child to cover his o...

  7. Valley Fever: Symptoms, Causes, Diagnosis, Treatment

    www.webmd.com/a-to-z-guides/valley-fever

    Valley fever’s symptoms start out much like those of the flu. But this illness comes from a fungus that lives in the soil, and a few cases are serious.

  8. How to Use a Thermometer to Check for Fever

    www.verywellhealth.com/how-to-use-a-thermometer...

    A child of any age has repeated fevers over 104 degrees F; A child under 2 has a fever of 100.4 that lasts for more than 24 hours; A child 2 or older has a fever of 100.4 lasting more than 72 hours; Your baby cries or fusses and can't be soothed

  9. Valley Fever Symptoms and Treatment - TripSavvy

    www.tripsavvy.com/about-valley-fever-2677517

    Valley Fever Risk Factors . Anyone can contract Valley Fever. Once infected, however, certain groups seem to have more instances of it spreading to other parts of their bodies; as far as gender is concerned, men are more likely than women, and, when considering race, African Americans and Filipinos are more likely to have the disease spread.

  10. CDC A-Z Index - H

    www.cdc.gov/az/h.html

    Links with this icon indicate that you are leaving the CDC website.. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website.

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