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How is dengue diagnosed?
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Oct 5, 2022 · Diagnosis. Diagnosing dengue fever can be difficult because its signs and symptoms can be easily confused with those of other diseases — such as chikungunya, Zika virus, malaria and typhoid fever. Your doctor will likely ask about your medical and travel history.
Oct 31, 2019 · About 1 in 20 people with dengue will develop severe dengue. Severe dengue requires hospitalization and can be life threatening. If you or a family member develop any of the following warning signs, go to an urgent care clinic or the emergency room immediately: Stomach or belly pain, tenderness.
Jun 13, 2019 · Diagnostic Testing. Most state health departments and many commercial laboratories perform dengue diagnostic testing. Nucleic acid amplification tests (NAATs) For patients with suspected dengue virus disease, NAATs are the preferred method of laboratory diagnosis.
Jun 6, 2022 · Dengue fever is diagnosed with a blood test. Your healthcare provider will take a sample of blood through a vein and send it to a lab to look for signs of dengue virus. This may also identify which of the four versions you have. Your provider can use a blood test to look for other viruses that cause similar symptoms.
Listen. What Is Dengue Fever? Dengue (DEN-gee) fever is a tropical disease caused by a virus carried by mosquitoes. The virus can cause fever, headaches, rashes, and pain throughout the body. Most cases of dengue fever are mild and go away on their own after about a week.
Mar 24, 2022 · Overview / Guidelines for the Clinical Diagnosis and Treatment of Dengue, Chikungunya, and Zika. 24 March 2022. | Guideline. Overview. Evidence-based guidelines are one of the most useful tools for improving public health and clinical practice.
Rash. Vomiting (at least 3 times in 24 hours) Symptoms of dengue can quickly become severe, requiring immediate medical attention or hospitalization. Caring for Your Sick Infant at Home. • Control the fever: Give acetaminophen (also known as paracetamol outside the United States). Always follow label instructions. Give cool water sponge baths.