Bengaluru: Summer has brought an unexpected rise in sunburn cases among Bengalureans this time round. Typically seen in April, cases are now emerging early in March, city hospitals confirmed. Dermatologists link the trend to rising temperatures and prolonged sun exposure, emphasising the role of climate change in skin damage. The early heatwave has caught many off guard, leaving residents vulnerable to sunburn and other heat-related ailments.
Dr Safia Tanyeem, consultant dermatologist, Apollo Clinic, told TOI that the hospital sees about 10 cases of sunburn and 20 cases of sun allergy every week. “When UV rays hit the skin, they activate inflammatory mediators known as reactive oxygen species. This leads to irritation, inflammation, and in some cases, rashes. Histamine levels can also rise, intensifying itching and allergic symptoms. Typically, sunburn cases peak in April and May, but this year, we saw cases appearing as early as mid-Feb. The early onset is likely linked to global warming and rising temperatures, which are triggering heatwaves sooner than usual. Air pollution is also playing a role, further aggravating skin irritation. In previous years, cases would decline by June, but now, we’re seeing a prolonged and intensified pattern,” she explained.
Doctors note that while sunburns are usually rare in Indian skin due to higher melanin content, this year has been different, “I now see at least five cases daily. The increase could be due to sudden outdoor exposure after months spent indoors. Interestingly, burns occur more on previously covered areas like shoulders, rather than frequently exposed skin. The abrupt transition to intense sunlight left our skin unprepared, making sunburn cases more common this season,” said Dr Sudheendra Udbalker, senior consultant in dermatology at Fortis Hospital.
Dr Shireen Furtado, senior consultant in medical & cosmetic dermatology at Aster CMI Hospital, highlighted a sharp increase in sun allergy and sunburn cases. “We’ve seen a 50% rise in cases, jumping from one or two a day to as many as five sunburn and sun allergy cases — and this number is expected to grow. Sun allergies often cause intense itching, rashes, and discomfort, sometimes mistaken for burns. It’s crucial for people to take precautions, such as using sunscreen, wearing protective clothing, and avoiding prolonged sun exposure.”
BOX: Dos and Donts
Apply broad-spectrum sunscreen and reapply every two hours, as per doctor’s advice
Wear a wide-brimmed hat, UV-protective sunglasses, and sun-safe clothing for added protection
Stay hydrated by drinking 2-3 litres of water daily and incorporating electrolytes
Consume water-rich foods such as watermelon, cucumber, and oranges to help maintain hydration
Wear breathable cotton fabrics to stay cool and comfortable throughout the day
Don’t skip sunscreen on cloudy days
Don’t ignore first signs of redness
Don’t stay in wet clothes for too long
Don’t forget sensitive areas: Apply sunscreen to ears, neck, feet, and the back of your hands