Dengue Fever risk in Hyderabad

Dengue Fever Prevention Guide for Hyderabad

Dengue fever is a mosquito-borne viral infection caused by the Aedes aegypti mosquito, which breeds in stagnant water. Symptoms include high fever, severe headache, joint and muscle pain, rash, and in severe cases, bleeding and organ damage. Hyderabad's risk score of 66/100 reflects moderate to high danger due to its tropical climate, rapid urbanization, and recurring monsoon flooding that creates ideal breeding conditions.

Local Risk Factors in Hyderabad

1. Water storage practices: Many households store water in uncovered containers due to irregular municipal supply, providing perfect mosquito breeding sites.
2. Construction debris and discarded items around building sites accumulate rainwater.
3. Stagnant water in old city areas with poor drainage.
4. High population density in slum areas increases transmission speed.
5. Monsoon season from June to October dramatically spikes case numbers.

5 Actionable Prevention Steps

1. Eliminate standing water weekly. Check flower pots, coolers, tires, and open drains around your home. The Aedes mosquito breeds in clean water, not dirty water, so even a bottle cap can be dangerous.

2. Cover all water storage containers tightly. Use mesh screens on windows and doors. If you must store water, add one spoon of bleach or temephos granules to kill larvae.

3. Use mosquito repellent containing DEET, picaridin, or oil of lemon eucalyptus, especially during early morning and late afternoon when Aedes mosquitoes are most active. Wear long sleeves and pants if possible.

4. Report stagnate water in public areas to GHMC (Greater Hyderabad Municipal Corporation) immediately. Community action matters as much as individual effort.

5. Seek medical attention immediately if you develop fever for more than two days with severe headache or pain behind the eyes. Do not self-medicate with aspirin or ibuprofen, which can worsen bleeding complications. Use paracetamol only until you see a doctor.

Hyderabad residents can significantly reduce their dengue risk through these consistent, practical steps.