Yellow urine, foamy, heavy taste, split urine, weakness, and incomplete urination are usually associated with urinary system diseases. It may be stones, urinary tract infection, prostate hyperplasia and other diseases. It is recommended that patients visit the urology department of the hospital in a timely manner for urine examination to help clarify the cause of the disease. 1. Stones: when kidney stones, bladder stones, urinary tract stones, ureteral stones and other stones in the urinary system, it is common to have symptoms such as painful urination, urinary urgency, incomplete urination, frequent urination, urinary bifurcation, hematuria and so on. It may also be accompanied by symptoms such as yellow urine, heavy taste and foamy urine. 2. Urinary tract infections: urinary tract infections, cystitis, urethritis and other bacterial or viral infections, there may be urinary pain, frequent urination, urinary urgency, urine foam, yellow urine and other symptoms. 3. Prostatic hyperplasia: common symptoms include frequent urination, difficulty in urination, urinary retention, etc. It can also be accompanied by complications such as urinary tract infections, causing a series of urinary symptoms. If the patient has a long-term situation of yellow urine, foam, heavy taste, urinary bifurcation, weakness, and incomplete urination, it is recommended to go to the urology department of the hospital in a timely manner for urine examination, ultrasound, etc., to help clarify the cause of the disease.