Pune: Doctors in the city are reporting a significant surge in urinary tract infections (UTIs) and dermal infections as intense heat and humidity compromise fluid balance and trap moisture. According to medical studies, a temperature rise of just a few degrees Celsius can increase UTI incidence by 20–30% due to dehydration and localised moisture fostering bacterial growth. Heat rash and dermatitis cases have also spiked this season.
Dr Vikram Satav, urologist at Noble Hospital and Research Centre, noted a marked increase in outpatient department visits. “This year, we have seen a rise in patients with UTIs, primarily driven by inadequate hydration, excessive heat, and fluid loss through sweat. We have also observed an increased incidence of kidney stones this summer. These stones can cause blockages in the urinary tract, making patients even more prone to infections,” he said.
Dr Satav added that women, particularly those with diabetes, are more commonly affected. “Symptoms such as burning sensation during urination or frequent urges to go should not be ignored. In many cases, these can be managed through proper hydration,” he said.
The humidity is also taking a toll on skin health. Dr Jyotsna Joshi, a dermatologist at Jupiter Hospital, reported a rise in fungal infections in areas where skin folds, such as the groin, underarms, and under the breasts.
“We are seeing many patients with scalp folliculitis, as well as tinea corporis and cruris (ringworm). These infections are appearing across all age groups, including health-conscious gym-goers who sweat excessively and those who must travel despite the heat,” Dr Joshi said.
To combat these seasonal health risks, experts recommend drinking at least two litres of water daily to flush out bacteria and urinating frequently without delay.
Dr Rohidas Borse, former head of the internal medicine department at Sassoon General Hospital, emphasized the importance of hygiene. “Excess heat causes dehydration, and while sweat is the body’s natural cooling mechanism, it has consequences. Those who sweat profusely must maintain proper hygiene, avoid synthetic underwear, and stay in cool environments whenever possible to reduce risk. If you experience persistent itching or discomfort, consult a doctor immediately,” he advised.
Steffy Thevar is a Pune-based senior correspondent working for th...
Read MoreSteffy Thevar is a Pune-based senior correspondent working for the Times of India. She writes on health, urban infrastructure and gender parity issues. She has worked in Mumbai for three years and shifted to Pune and covered the Covid19 pandemic. She had completed her masters in Journalism and Mass Communication from Savitribai Phule Pune University's department of Mass Communication and Journalism. She also writes on a range of issues including housing, human rights and environment.
Read Less
Follow Us On Social Media