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  1. Symptoms and Treatment | Dengue | CDC

    www.cdc.gov/dengue/symptoms

    Severe dengue is a more serious form of disease that can result in shock, internal bleeding, and even death. You are more likely to develop severe dengue if you have had a dengue infection before. Infants and pregnant women are at increased risk for developing severe dengue. Symptoms of severe dengue. Warning signs of severe dengue

  2. Dengue Fever: Symptoms, Causes, and Treatments

    www.webmd.com/a-to-z-guides/dengue-fever
    • Overview
    • Epidemiology
    • Causes
    • Symptoms

    Dengue (pronounced DENgee) fever is a painful, debilitating mosquito-borne disease caused by any one of four closely related dengue viruses. These viruses are related to the viruses that cause West Nile infection and yellow fever.

    An estimated 390 million dengue infections occur worldwide each year, with about 96 million resulting in illness. Most cases occur in tropical areas of the world, with the greatest risk occurring in: Most cases in the United States occur in people who contracted the infection while traveling abroad. But the risk is increasing for people living along the Texas-Mexico border and in other parts of the southern United States. In 2009, an outbreak of dengue fever was identified in Key West, Fla.

    Dengue fever is transmitted by the bite of an Aedes mosquito infected with a dengue virus. The mosquito becomes infected when it bites a person with dengue virus in their blood. It cant be spread directly from one person to another person.

    Symptoms, which usually begin four to six days after infection and last for up to 10 days, may include Sometimes, symptoms are mild and can be mistaken for those of the flu or another viral infection. Younger children and people who have never had the infection before tend to have milder cases than older children and adults. However, serious problems can develop. These include dengue hemorrhagic fever, a rare complication characterized by high fever, damage to lymph and blood vessels, bleeding from the nose and gums, enlargement of the liver, and failure of the circulatory system. The symptoms may progress to massive bleeding, shock, and death. This is called dengue shock syndrome (DSS).

    • Mary Anne Dunkin
    • 51 sec
  3. Dengue fever - Symptoms and causes - Mayo Clinic

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

    Dengue (DENG-gey) fever is a mosquito-borne disease that occurs in tropical and subtropical areas of the world. Mild dengue fever causes a high fever, rash, and muscle and joint pain. A severe form of dengue fever, also called dengue hemorrhagic fever, can cause severe bleeding, a sudden drop in blood pressure (shock) and death.Millions of cases of dengue infection occur worldwide each year. Dengue fever is most common in Southeast Asia and the western Pacific islands, but the disease has bee...

    Many people, especially children and teens, may experience no signs or symptoms during a mild case of dengue fever. When symptoms do occur, they usually begin four to seven days after you are bitten by an infected mosquito.Dengue fever causes a high fever — 104 F degrees — and at least two of the following symptoms: 1. Headache 2. Muscle, bone and joint pain 3. Nausea 4. Vomiting 5. Pain behind the eyes 6. Swollen glands 7. RashMost people recover within a week or so. In some cases, symptoms...

    Dengue fever is caused by any one of four types of dengue viruses spread by mosquitoes that thrive in and near human lodgings. When a mosquito bites a person infected with a dengue virus, the virus enters the mosquito. When the infected mosquito then bites another person, the virus enters that person's bloodstream.After you've recovered from dengue fever, you have immunity to the type of virus that infected you — but not to the other three dengue fever virus types. The risk of developing seve...

    Factors that put you at greater risk of developing dengue fever or a more severe form of the disease include: 1. Living or traveling in tropical areas. Being in tropical and subtropical areas increases your risk of exposure to the virus that causes dengue fever. Especially high-risk areas are Southeast Asia, the western Pacific islands, Latin America and the Caribbean. 2. Prior infection with a dengue fever virus. Previous infection with a dengue fever virus increases your risk of having seve...

    If severe, dengue fever can damage the lungs, liver or heart. Blood pressure can drop to dangerous levels, causing shock and, in some cases, death.

    One dengue fever vaccine, Dengvaxia, is currently approved for use in those ages 9 to 45 who live in areas with a high incidence of dengue fever. The vaccine is given in three doses over the course of 12 months. Dengvaxia prevents dengue infections slightly more than half the time.The vaccine is approved only for older children because younger vaccinated children appear to be at increased risk of severe dengue fever and hospitalization two years after receiving the vaccine.The World Health Or...

  4. Dengue fever - Diagnosis and treatment - Mayo Clinic

    www.mayoclinic.org/diseases-conditions/dengue...
    • Diagnosis
    • Treatment
    • Preparing For Your Appointment

    Diagnosing dengue fever can be difficult, because its signs and symptoms can be easily confused with those of other diseases — such as malaria, leptospirosis and typhoid fever.Your doctor will likely ask about your medical and travel history. Be sure to describe international trips in detail, including the countries you visited and the dates, as well as any contact you may have had with mosquitoes.Certain laboratory tests can detect evidence of the dengue viruses, but test results usually com...

    No specific treatment for dengue fever exists. Your doctor may recommend that you drink plenty of fluids to avoid dehydration from vomiting and a high fever.While recovering from dengue fever, watch for signs and symptoms of dehydration. Call your doctor right away if you develop any of the following: 1. Decreased urination 2. Few or no tears 3. Dry mouth or lips 4. Lethargy or confusion 5. Cold or clammy extremitiesAcetaminophen (Tylenol, others) can alleviate pain and reduce fever. Avoid pa...

    You'll likely start by seeing your primary care provider. But you might also be referred to a doctor who specializes in infectious diseases.Because appointments can be brief, and because there's often a lot of ground to cover, it's a good idea to be well-prepared for your appointment. Here's some information to help you get ready, and what to expect from your doctor.

  5. Dengue Fever Symptoms, Causes, Contagious, Rash, Prevention ...

    www.medicinenet.com/dengue_fever/article.htm

    Dengue fever is a disease caused by a family of viruses transmitted by infected mosquitoes. It is an acute illness of sudden onset that usually follows a benign course with symptoms such as headache, fever, exhaustion, severe muscle and joint pain, swollen lymph nodes (lymphadenopathy), and rash.

  6. Dengue viruses are spread to people through the bite of an infected Aedes species (Ae. aegypti or Ae. albopictus) mosquito. Dengue is common in more than 100 countries around the world. Forty percent of the world’s population, about 3 billion people, live in areas with a risk of dengue. Dengue is often a leading cause of illness in areas with ...

  7. Treatment | Dengue | CDC

    www.cdc.gov/dengue/healthcare-providers/...

    No treatment: No specific antiviral agents exist for dengue. Supportive care is advised: Patients should be advised to stay well hydrated and to avoid aspirin (acetylsalicylic acid), aspirin-containing drugs, and other nonsteroidal anti-inflammatory drugs (such as ibuprofen) because of their anticoagulant properties.

  8. Dengue Fever: How To Spot Symptoms, Prevention, Diagnosis and ...

    sg.news.yahoo.com/dengue-fever-spot-symptoms...

    Jul 05, 2020 · Dengue Fever Symptoms. When an infected female Aedes mosquito bites you, the dengue virus transmitted to your body gives you dengue fever. Since Aedes mosquito is very common in Singapore, this issue remains a constant problem. Dengue fever is of two types and two levels of severity according to 2009 WHO recommendations. If you or anybody you ...

    • Jia Ling
  9. Dengue fever - Wikipedia

    en.wikipedia.org/wiki/Dengue_fever

    Dengue fever is a mosquito-borne tropical disease caused by the dengue virus. Symptoms typically begin three to fourteen days after infection. These may include a high fever, headache, vomiting, muscle and joint pains, and a characteristic skin rash.

  10. Symptoms usually begin 3–7 days after being bitten by an infected mosquito. The most common symptoms are fever and joint pain. Other symptoms may include headache, muscle pain, joint swelling, or rash. Chikungunya disease does not often result in death, but the symptoms can be severe and disabling. Most patients feel better within a week.