New Delhi, May 22: The increasing heat and heatwaves in various parts of the country have become a significant health challenge. Dr. Neeraj Nishchal, a professor in the Department of Medicine at AIIMS Delhi, provided detailed insights on health issues arising from heat and preventive measures.
Dr. Nishchal emphasized that dehydration is the first problem that arises with rising temperatures. This mild condition occurs when the body loses water and salt. If not addressed promptly, it can escalate to heat stroke, which may lead to unconsciousness.
He outlined several essential precautions for prevention. According to the doctor, it is crucial to avoid going outside between 11 AM and 4-5 PM when temperatures peak. If going out is unavoidable, wearing loose, full-sleeve clothing and covering the head with a hat, scarf, or turban is advisable. Staying indoors or using an umbrella is the best option.
Before stepping out, it is important to drink 1-2 liters of water. Additionally, maintaining electrolyte levels or consuming ORS throughout the day is vital. Plain water alone is not sufficient, as sweating also depletes the body of salt. Hence, ORS solutions or electrolyte drinks are highly beneficial for maintaining the body’s balance.
Dr. Nishchal noted that culturally accepted beverages like bel sharbat, shikanji, and dal water are excellent options during the heat. These not only help with hydration but also provide cooling effects for the stomach. Currently, common complaints among patients visiting hospitals include dehydration, weakness, dizziness, headaches, excessive sweating, vomiting, and low blood pressure.
In severe cases, heat stroke is observed, characterized by a significant rise in body temperature, high fever, unconsciousness, confusion, and sometimes seizures. The most vulnerable groups include the elderly, young children, pregnant women, and individuals with pre-existing conditions like diabetes or heart diseases. During the summer, it is advisable to consume light and nutritious meals, stay in the shade as much as possible, and pay close attention to the body’s signals. Taking timely precautions can prevent serious health issues.
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S.A.K./A.B.M
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