Bengaluru Hospitals Witness Early Onset of Kidney Stone and UTI Cases as Temperatures Climb
With temperatures steadily rising in Bengaluru, medical professionals are observing an unexpected early surge in cases of kidney stones and urinary tract infections (UTIs). These conditions are closely associated with dehydration, sedentary lifestyles, and the increasing prevalence of diabetes and obesity in the urban population.
Unseasonal Spike in Hospital Admissions
Hospitals across the city report that this trend, typically reserved for peak summer months, has commenced weeks ahead of schedule this year. During winter, facilities usually handle approximately one kidney stone case per day, but this number frequently doubles as hotter weather sets in, elevating monthly cases to between 50 and 60. Dr Rajeev Bashetty, a consultant urologist, emphasized, "Insufficient water consumption stands out as a primary contributor. Additional factors include excessive intake of non-vegetarian foods, particularly red and organ meats, high-salt junk food, and a largely inactive daily routine."
He further highlighted that many urban professionals in Bengaluru, especially those in the technology sector who remain seated for prolonged periods with minimal physical exertion, face elevated risks. Dr Govardhan Reddy, director of renal transplant, uro-oncology, urology, and andrology at Sakra World Hospital, corroborated this pattern, noting he currently encounters one to two kidney stone cases daily.
Silent Threats and Diagnostic Advances
While kidney stones often manifest through intense abdominal discomfort or blood in urine, physicians caution that numerous instances remain asymptomatic. The expanded utilization of routine health evaluations and ultrasound imaging has facilitated a rise in detecting these silent stones. Dr Bashetty explained, "Stones lodged within the kidney may not produce symptoms unless they obstruct the ureter, the conduit transporting urine from the kidney to the bladder. I have treated patients harboring stones measuring 3 to 4 centimeters without any apparent signs. Nevertheless, neglected stones can precipitate recurrent UTIs and, over extended periods, potentially impair renal function."
Interconnection with UTIs and Vulnerable Groups
Kidney stones can heighten susceptibility to infections. Dr Prashant G Kedlaya, professor and head of nephrology at St John's Medical College and Hospital, stated, "Most UTI patients present underlying risk factors such as diabetes, chronic kidney disease, previous urinary obstructions from stones, or prostate-related concerns in males. Summer dehydration accelerates stone formation, which can impede urine flow and predispose individuals to UTIs."
Women continue to constitute the most affected demographic regarding UTIs. According to Dr Govardhan, shared office or public restrooms, especially during travel, might play a role in certain scenarios, though they are not the exclusive cause. He also mentioned potential links to increased sexual activity and a condition often termed honeymoon cystitis.
Rising Challenge of Recurrent and Resistant Infections
Medical experts are also noting a uptick in recurrent and treatment-resistant UTIs. Dr Govardhan remarked, "This phenomenon may correlate with excessive or improper antibiotic usage within the community, including higher-tier antibiotics. While the precise etiology remains unclear, the trajectory of resistant and recurring infections is undeniably escalating."
The early emergence of these health issues underscores the critical importance of maintaining adequate hydration, adopting active lifestyles, and managing underlying health conditions as Bengaluru braces for warmer months ahead.
