Can you really prevent kidney stones in summer? Absolutely! Staying hydrated and tweaking your diet can cut your risk dramatically.

Kidney stones—also known as renal calculi or nephrolithiasis—are hard deposits made of minerals that build up in your urinary tract and form in your kidneys.

Kidney stones are formed when the urine becomes concentrated and minerals crystallise. This could be due to certain health conditions or having a salty diet with less consumption of water.

Pathophysiology Kidney stone formation is the end result of a physicochemical process that involves nucleation of crystals from a supersaturated solution. The common constituents of kidney stones are ...

Kidney stones are generally common in adults, and about 11% of men and 6% of women in the United States have them at least once during their lifetime, according to the National Institutes of Health.

The cysts can make the ducts swollen and dilated, which can cause kidney stones, UTIs, or blood in the urine in some cases. It is congenital, which means that it is present at birth.

Cystine stones only cause symptoms when they start to move through your ureters, the tubes that connect your kidney to your bladder. If a stone gets stuck in a ureter, urine can’t flow.

World Kidney Day 2025: Urine’s colour, volume, frequency and odour can say a lot about our kidneys. Here’s what you need to know.