As heatwaves persist across India, doctors caution that common symptoms like headaches and fatigue may indicate heat exhaustion, which can escalate to heatstroke. They emphasize the importance of hydration and recognizing early warning signs to prevent serious health issues during extreme temperatures.

• 01Symptoms such as headaches, dizziness, and fatigue can signal heat exhaustion, which may lead to heatstroke if ignored.
• 02Staying indoors with air conditioning does not fully protect the body from heat stress, as prolonged exposure to high temperatures can still be harmful.
• 03Individuals with kidney disease should manage their fluid intake carefully during extreme heat to avoid worsening their condition.
• 04Doctors recommend moderate sodium intake for those with high blood pressure, even in hot weather, to prevent dehydration and maintain health.
• 05Aiming for 2.5 to 3.5 liters of water daily is advisable during extreme heat, with increased needs for those exercising or sweating heavily.

The ongoing heatwave poses significant health risks, particularly for vulnerable populations, including those with pre-existing health conditions.