As intense summer heat grips parts of Pakistan, particularly in Sindh and South Punjab, the ongoing heatwave is beginning to show effects far beyond discomfort and heatstroke. In these severely affected regions, temperatures have remained consistently high, leading to widespread reports of health issues. According to Dr. Waqar Malik, a skin specialist, the heatwave is now also triggering a series of skin-related problems, including fungal infections, acne flare-ups, and body odor concerns, largely stemming from excessive sweating and prolonged exposure to high humidity.
Citizens in areas suffering from extreme heat are increasingly facing skin irritations such as prickly heat, underarm infections, foot fungus, and various rashes. Dr. Malik noted that when left untreated, these conditions can develop into long-term dermatological issues, including pigmentation and chronic recurrences. This trend points to an urgent need for awareness and proper skin care during such climate extremes.
One of the most common skin reactions during this heatwave is heat rash. These rashes typically appear as raised spots measuring about 2 to 4 millimeters, and in some cases, they may be filled with fluid. Their appearance can vary depending on skin tone, often presenting as gray or white spots that are difficult to detect on darker skin. Such rashes can become uncomfortable and potentially worsen without timely intervention.
To mitigate the risk of developing heat-induced skin issues, Dr. Malik strongly advises maintaining strict personal hygiene. He recommends bathing twice a day, especially on humid days, to reduce sweat accumulation. Using prickly heat powders on areas where skin folds occur and applying cooling gels such as Aloe Vera can help soothe irritation. On the other hand, heavy creams should be avoided, as they tend to block pores and aggravate acne. For makeup users, wearing minimal products is essential to prevent further skin congestion in the heat.
Clothing choices also play a crucial role in managing heat-related skin problems. Dr. Malik suggests avoiding tight and heavy fabrics, such as synthetic tights or pants, in favor of loose-fitting garments made from breathable materials like lawn, cotton, or linen. Light-colored clothing is preferable as it reflects sunlight instead of absorbing it, helping to maintain a cooler body temperature.
In addition to skincare and clothing recommendations, Dr. Malik emphasized the importance of staying out of direct sunlight during peak hours, typically between 11 a.m. and 4 p.m., when the sun’s rays are at their strongest. For those who must venture outside during this period, applying a reliable sunscreen is essential for skin protection. These precautionary measures can significantly reduce the risk of developing heat-related skin complications during what is turning out to be one of the harshest summers in recent memory.
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