Noida: While heatstroke and dehydration remain the most visible consequences of this summer’s relentless heat, dermatologists in Noida say another trend is emerging in outpatient departments — a sharp rise in patients seeking treatment for sun-induced skin damage, heat rashes, fungal infections and other heat-related skin disorders.With temperatures hovering above 40 degrees Celsius, doctors across private and govt hospitals are reporting a significant increase in dermatology consultations. Cases that typically averaged 10-15 a week have now climbed to nearly 75-80 patients weekly in many OPDs, doctors say.Dermatologists say prolonged exposure to intense ultraviolet radiation is driving a surge in photodermatitis and sunburn cases. Patients have symptoms such as redness, itching, skin peeling, burning sensations and allergies.“Some of the most common summer-related conditions we see are heat rash, fungal infections, sunburns, tanner’s rashes, acne flare-ups and photodermatitis. The number of these issues has increased this summer, likely due to longer periods of heatwave and increased UV exposure than previous years,” dermatologist and aesthetic physician at Pristyn Care Elantis Hospital Dr Chandani Jain Gupta said.Doctors also point to a rise in prickly heat and heat rashes, particularly among children and outdoor workers. According to specialists, excessive sweating and blocked sweat ducts often lead to itchy red bumps, irritation and discomfort.A senior doctor at GIMS, Greater Noida, said the department has witnessed 80-100 cases of heat-related skin disorders in the past week alone. He added that humid conditions have also fuelled fungal infections, especially among people exposed to heat and sweat for prolonged periods.Apart from rashes and fungal infections, dermatologists are reporting an increase in acne flare-ups, boils and scalp folliculitis. Excessive sun exposure can also accelerate premature ageing of the skin and hair, experts cautioned.Doctors have further warned against self-medication, particularly the use of steroid-based creams without medical supervision, saying they may worsen underlying skin conditions and delay proper treatment.“Individuals should wear breathable cotton clothing, stay hydrated, avoid direct sunlight during peak afternoon hours and use a broad-spectrum sunscreen with SPF 30 or higher. One of the most frequent mistakes is applying too little sunscreen or failing to reapply it every two to three hours,” said Dr Gupta.
