Dengue Symptoms and Testing
Understanding Dengue: Symptoms, Prevention, and Treatment
Dengue fever is a viral illness transmitted primarily by mosquitos and is common in tropical regions, such as the Philippines.
Symptoms of Dengue
Dengue symptoms typically appear 4-10 days after being bitten by an infected mosquito. Common signs include:
- High fever (up to 104°F/40°C)
- Severe headaches
- Pain behind the eyes
- Muscle, joint, and bone pain (often called "breakbone fever")
- Skin rashes
- Nausea and vomiting
- Fatigue and weakness
In severe cases, dengue can develop into dengue hemorrhagic fever or dengue shock syndrome, which may cause bleeding, organ damage, or even be fatal.
Prevention Tips
Preventing mosquito bites is crucial in reducing the risk of dengue. Follow these tips:
- Use insect repellents containing DEET, picaridin, or oil of lemon eucalyptus.
- Wear long-sleeved clothing and pants to minimize exposed skin.
- Install screens on windows and doors to keep mosquitoes out.
- Regularly empty or cover water containers to prevent mosquito breeding.
- Use mosquito nets, especially in high-risk areas.
Diagnosis and Treatment
If you suspect dengue, seek medical attention promptly. A blood test can confirm the infection. While there is no specific antiviral treatment, supportive care can help manage symptoms. Doctors may recommend:
- Adequate hydration
- Rest
- Over-the-counter pain relievers like acetaminophen (avoid aspirin or ibuprofen, which may increase bleeding risk)
In severe cases, hospitalization and close monitoring may be required.
Stay Safe and Informed
By understanding the symptoms, taking preventive measures, and seeking timely medical attention, you can minimize the risks associated with dengue. If you experience persistent fever or severe symptoms, consult your healthcare provider immediately.
