The urine appears pink, you need to consider the following situations: 1, may be the symptoms after consuming certain foods, drugs, such as dragon fruit, rifampin, etc., mainly because its metabolites appear red, and excreted by the kidneys, so the urine will show pink; 2, the urine appears pink need to consider the possibility of urinary bleeding, resulting in blood in the urinary tract for very many reasons, such as urinary stones, infection, tumors can lead to Blood in urine. Stones can mechanically stimulate the mucosa of the urinary tract and cause vascular damage, thus causing red blood cells to leak out and form urine blood. Infection causes blood in urine mainly due to inflammation of the mucosa, when the mucosal blood vessels are dilated and red blood cells can leak out in large quantities to form blood in urine. Tumors are mainly seen in bladder cancer, renal pelvis cancer, ureteral cancer, etc. The main reason for bleeding is that the blood supply of tumors is very rich, and the new blood vessels of tumors are extremely unstable and can easily rupture, causing red blood cells to leak out and form hematuria. If you have pink urine, you should seek medical treatment in time to identify the cause of the disease.