Urology precautions usually have urinary system infection, urinary system stones, urinary system trauma, urinary system tumors and other diseases. 1. urinary tract infection: urinary tract infection is usually due to poor personal hygiene, long-term urinary holding and other reasons, patients need to pay attention to drink more water, maintain a happy mood, you can eat some light diuretic food such as watermelon, bananas, winter melon, etc., to maintain intimate hygiene at the same time, the patient should pay attention to the sexual intercourse immediately after urination. 2. urinary stones: urinary stones are caused by drinking too little water, long-term diet of high-calcium foods, patients should pay attention to eat more fiber-rich foods such as lotus root, carrots, etc., pay attention to drink more water, avoid holding urine, you can do some exercise such as jumping rope, running, etc., diet to low-salt, low-fat-based. 3. Urological trauma: Urological trauma is caused by traffic accidents, blow injuries, etc. Patients should pay attention to keep the scrotum to avoid injury, try to wear some loose clothes, keep a stable mind, avoid anger, depression and other bad emotions. 4. Urological tumors: Urological tumors are generally caused by long-term inflammatory stimulation and poor work and rest habits, patients should go to the hospital in time, under the guidance of the doctor for tumor resection surgery, bladder radical removal surgery. It is recommended that patients go to the hospital in time for examination, always observe the physical condition, and treat the symptoms under the guidance of the doctor.