SRINAGAR: As Jammu and Kashmir faces a prolonged heatwave, health experts have flagged a rise in heat-related illnesses. They said the high temperatures are contributing to a growing number of cases, ranging from gastrointestinal infections to severe cardiovascular complications, particularly among vulnerable groups such as children, the elderly, and those with existing health conditions.
Dr Nisar Ahmad Mir, a physician posted in South Kashmir, said that heatwaves significantly increase the risk of gastrointestinal issues such as diarrhoea, vomiting, and food poisoning, primarily due to the consumption of unhygienic or spoiled food.
“During summer, food spoils faster—especially street food and items like meat, milk, and juices. These can become breeding grounds for bacteria, leading to gastroenteritis and related infections,” he said.
Dr Nisar added that junk food, commonly consumed by youth and children during outings, also contributes to stomach-related issues. In many cases, children develop tonsillitis or throat infections after consuming ice-cold or contaminated beverages, he said.
Another major concern during heatwaves is dehydration, which can lead to electrolyte imbalance, fatigue, and even heatstroke in severe cases.
Doctors also warned that heatwaves pose serious risks for individuals with hypertension and cardiovascular conditions.
Dr Showkat Ahmad, a cardiologist, said high temperatures can cause blood pressure fluctuations, increasing the risk of stroke or heart attack in hypertensive patients. Such cases, he said, have been reported in Kashmir in recent weeks.
“In some instances, the body’s natural cooling system fails under prolonged heat exposure, leading to heat exhaustion or heatstroke — a medical emergency requiring immediate care,” Dr Ahmad said.
Doctors advised people to stay hydrated by drinking plenty of water, even if not feeling thirsty. “Avoid alcohol, sugary drinks, and caffeinated beverages, which contribute to dehydration,” they said.
They also recommended avoiding stale, oily, or spicy food, and instead opting for freshly cooked meals and fruits such as watermelon, cucumber, and oranges, which have high water content.
People were further advised to limit outdoor activities between 12 pm and 4 pm, wear cotton and light-coloured clothing for ventilation and reduced heat absorption, refrigerate perishable items, and ensure proper hygiene during food preparation and consumption.
Doctors also suggested the use of ORS and electrolyte solutions, particularly for children and the elderly, who are more susceptible to dehydration.
Kashmir has been experiencing a prolonged heatwave for the past month. (KNO)