With temperatures rising sharply this summer, doctors in Pune are witnessing a noticeable increase in kidney-related problems, particularly kidney stones and urinary tract infections (UTIs). Experts attribute this surge primarily to dehydration, excessive sweating, and inadequate fluid intake, which are common during the hot months.
During summer, the body loses more fluids through sweating. When this loss is not adequately compensated for by increased water intake, urine becomes more concentrated. This creates an ideal environment for minerals and salts to crystallise, leading to the formation of kidney stones. At the same time, reduced hydration and poor hygiene can also increase the risk of urinary infections, especially in women and elderly individuals.
“Cases of kidney stones tend to rise during the summer months. The reason is fluid loss due to excessive sweating, which leads to concentrated urine, one of the key factors in stone formation. When the body is not properly hydrated, minerals and salts in the urine start to crystallise, increasing the likelihood of stone development. We are also seeing a rise in urinary infections, as low fluid intake reduces urine output, allowing bacteria to grow more easily in the urinary tract. There is a 45 per cent surge in cases of kidney stones and urinary infections. Monthly, out of 10 aged 25-55, around two report having kidney stones and 2-3 have urinary infections,” said Dr Pawan Rahandale, urologist, Apollo Spectra, Pune.
Dr Pawan further added, “Patients commonly report symptoms such as severe pain in the lower back or sides, burning sensation while urinating, frequent urge to urinate, fever, and discomfort. If not treated in time, kidney stones can lead to complications such as urinary blockage or infection, while untreated UTIs may spread to the kidneys and become serious. Treatment depends on the severity; smaller stones may pass naturally with medication and increased fluid intake, while larger stones may require procedures such as laser treatment or minimally invasive surgery. UTIs are usually treated with antibiotics, along with hydration and supportive care.”
Dr Prasad Kulat, senior consultant, Obstetrician and Gynaecologist, Ankura Hospital for Women & Children, Pune said, “With the sharp rise in temperatures, we are seeing a noticeable increase in kidney stones and urinary tract infections during the summer months. In fact, there has been nearly a 25 per cent rise in such cases. Almost 1 in 10 patients aged 25-55 presents with kidney stones, while 2 come with urinary infections, per month. The primary cause is dehydration, as excessive sweating and inadequate fluid intake lead to highly concentrated urine, which promotes stone formation and bacterial growth. Patients commonly report symptoms such as severe flank pain, burning during urination, frequent urge to pass urine, and sometimes fever. Early recognition and timely treatment will ensure quicker recovery.”
