Dengue fever: warning signs, care and prevention
Dengue is a mosquito-borne viral infection common in India during and after the monsoon. Most people recover with rest and fluids, but dengue can occasionally become serious, so knowing the warning signs is important.
Symptoms
High fever, severe headache, pain behind the eyes, muscle and joint pain (often called 'break-bone fever'), nausea and a skin rash. Symptoms usually appear 4–10 days after a mosquito bite.
Warning signs that need urgent care
Seek care immediately for severe abdominal pain, persistent vomiting, bleeding from the gums or nose, blood in vomit or stool, restlessness, cold clammy skin or a rapidly falling platelet count. These can signal severe dengue.
Care and prevention
Rest and maintain good hydration; a doctor will monitor you and your blood counts. Avoid self-medicating with painkillers that can increase bleeding risk — always follow medical advice. Prevent dengue by removing stagnant water, using mosquito repellents and screens, and wearing covering clothing.
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Frequently asked questions
When should I worry about dengue?
Severe abdominal pain, persistent vomiting, bleeding, extreme tiredness or a fast-dropping platelet count are emergencies — seek care immediately.
How is dengue diagnosed?
Through a blood test. A doctor will advise the right test based on how many days you have had a fever.
How can I prevent dengue?
Remove stagnant water where mosquitoes breed, use repellents and nets, and cover exposed skin, especially during the day.
This guide is general health information and not a substitute for professional medical advice, diagnosis or treatment. Always consult a qualified doctor for your specific situation. In an emergency, call your local emergency number or visit the nearest hospital.