Dengue fever is a viral illness caused by the dengue virus, which is transmitted to humans through the bite of infected Aedes mosquitoes. The signs and symptoms of dengue can vary in severity, but they typically include the following:
What are the signs and symptoms of dengue
1. Sudden High Fever: Dengue often starts with a sudden and high fever, which can reach up to 104°F (40°C).
2. Severe Headache: Intense headaches, often described as a “bone-breaking” sensation, are common in dengue cases.
3. Pain Behind the Eyes: Pain and discomfort behind the eyes, known as retro-orbital pain, are a common symptom.
4. Joint and Muscle Pain: Dengue is sometimes called “breakbone fever” due to the severe joint and muscle pain it can cause.
5. Rash: A rash may develop, typically appearing a few days after the fever starts. It’s usually a maculopapular rash, which looks like small red or pink spots.
6. Mild Bleeding: Some people with dengue may experience mild bleeding symptoms, such as nosebleeds, gum bleeding, or easy bruising.
7. Low Platelet Count: Dengue can lead to a decrease in platelet count (thrombocytopenia), which can result in bleeding complications.
8. Abdominal Pain: Pain in the abdomen, often accompanied by vomiting or diarrhea, can occur.
Abdominal Pain in dengue fever
9. Fatigue and Weakness: Dengue can cause extreme tiredness and weakness, which can persist for several weeks.
It’s important to note that dengue can progress to a severe and potentially life-threatening form known as severe dengue or dengue hemorrhagic fever. Warning signs of severe dengue include:
– Severe abdominal pain
– Persistent vomiting
– Rapid breathing
– Bleeding from the gums or nose
– Fatigue or restlessness
If you or someone you know experiences these warning signs or if dengue symptoms worsen after a few days, it’s crucial to seek immediate medical attention, as severe dengue can be fatal without proper medical care. Treatment primarily focuses on supportive care, such as rehydration and management of symptoms. Dengue vaccines are available in some regions to help prevent the infection.
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