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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 meatal stenosis? Meatal stenosis is a narrowing of the opening of the urethra, the hole at the tip of the penis through which urine leaves the body. Who gets meatal stenosis? Meatal stenosis affects only circumcised males. The cause is thought to …
Condition
Urinary Tract Infection (UTI) is one of the most common reasons people visit their physician. Normal urine is sterile and contains no bacteria. Bacteria can enter through the urethra and invade the urinary tract lining and urine from nearby skin and …