Dear A.K.: Ogilvie syndrome is acute pseudo-obstruction of the colon. It is considered pseudo-obstruction because it looks ...

I had a routine ultrasound to check my kidneys because my father (who is 80) has kidney disease, and his urologist said ...

Obstructive uropathy is a blockage that prevents urine from flowing naturally through the urinary system. The blockage may cause significant pain, nausea, and difficulty urinating. Several factors can ...

Hydronephrosis in newborns is an enlargement or swelling of the kidneys. Depending on the cause, it can be either mild or severe. It may resolve without treatment, but some children may need ...

The kidneys are remarkably resilient organs, working silently every minute to filter waste, regulate fluids, control blood pressure, and maintain electrolyte balance.

Kidney stones are a common problem of the urinary system. These hard deposits form inside the kidneys when urine contains high levels of dissolved minerals and salts. Some stones pass into the ...

Have you had your water today? Well, you should, because your kidneys need it. About 10% of people will get kidney stones at some point in their lives. More than half a million people every year are ...

Q: What are kidney stones, and how do I prevent them? Kidney stones are common, impacting approximately one in five men and ...