Dr. Barun Kumar

As a urologist, I often meet men in their 40s, 50s, and 60s who feel like a vital part of their identity is fading. They describe a gradual decline in stamina, a loss of morning erections, or a frustrating lack…

The journey didn’t begin in a laboratory, but on the airframes of supersonic jets. In the 1960s, engineers at Dornier System noticed that planes flying at high speeds through rain experienced mysterious “pitting” on their metal shells. They discovered that…

As a urologist, I know that for many of my patients, the word “cancer” feels like a finality. But when we talk about the prostate, the reality in 2026 is far more nuanced. If you are over 50, or perhaps…