White particles in urine can appear as specks, strings, flakes, cloudy material, or sediment and may come from mucus, crystals, cells, genital discharge, infection, or other urinary problems. This 2026 U.S.-focused guide explains what the appearance may mean and which ...
Seeing white stuff floating in urine in men can be unsettling, especially when it looks like tissue, strings, flakes, sediment, or tiny clumps. The material can come from something as simple as mucus or mineral crystals, but it can also ...