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Condition
Cystinuria is a relatively rare disease in which people inherit an inability to process an amino acid called cystine. Excess cystine winds up in the urine, where it can lead to the formation of stones in the bladder, kidneys, and ureters. Cystine stones …
Condition
What is a varicocele? A varicocele is a bunch of enlarged and swollen veins in the scrotum. These veins carry the blood from the testicle back toward the heart. They are similar to varicose veins of the leg. Varicoceles often form during the time of …
Condition
What is vesicoureteral reflux? Vesicoureteral reflux is the abnormal backflow of urine from the bladder into the ureter and up to the kidney. The majority of the time this is a condition with which a child is born. It is caused by an abnormal entry of …