ISLAMABAD: A health expert Dr. Naseem Akhtar on Tuesday warned of an increased risk of heart disease and other heat-related illnesses and complications due to prolonged heat exposure during predicted heat-wave in the country.
She emphasized the importance of media awareness campaigns regarding preventive measures, particularly for outdoor workers and the elderly people.
Dr. Naseem Akhtar, in charge of Medicine & Viral Infections, spoke to the state news channel, stating, “The number of fatal heart attacks and strokes could triple as extreme heat increases with global warming.”
Dr. Akhtar underscored the necessity of recognizing the early symptoms of heat-related illnesses. “People with outdoor jobs, such as sales and daily wagers, as well as young children and the elderly with chronic medical conditions, are especially susceptible to heat-related health issues,” she said.
She explained that those who are more dehydrated might experience symptoms such as nausea, palpitations, and flushed skin. To mitigate these risks, she advised people to stay indoors during peak heat hours, stay well-hydrated, and wear light cotton clothing along with a hat and sunglasses.
Intense heat waves are being reported globally due to climate change, and Dr. Akhtar highlighted the importance of public education on the symptoms of extreme heat exposure. These symptoms include tiredness, dizziness, muscle cramps, nausea, sweating, rapid heartbeat, and dark-colored urine.
“When people prepare properly through heat acclimatization and maintain good hydration and nutrition, they can cope well in hot environments,” she noted.
She recommended that people stay hydrated by drinking plenty of fluids, particularly water and electrolyte-rich beverages, throughout the day. She also advised avoiding excessive consumption of caffeinated or alcoholic drinks, as these can contribute to dehydration.
