The signs and sensations of stone discharge are mainly painful, and some patients may have symptoms such as red hematuria. Urinary stones are a common urological disease. The appearance of urinary stones is mainly due to the problem of daily dietary habits and drinking habits, which may lead to the concentration of urine and some sediment adhering to each other, which may lead to stone situation. In the process of stone detachment, it will stimulate the kidney and ureter, showing abdominal pain, mainly sudden and severe abdominal pain, some patients’ abdominal pain may radiate to the perineum area, leading to penile discomfort, accompanied by red urine performance, if the stone is embedded in the urethra in the process of detachment, it may also be unable to urinate for a short period of time due to acute urinary retention, leading to bladder enlargement and abdominal distension and pain. If the stone is embedded in the urethra, it may also be unable to urinate for a short period of time due to acute urinary retention, resulting in an enlarged bladder and abdominal distension. If the stone is not particularly large, the patient is encouraged to drink more water. Urine flushing the urethra will promote the discharge of the stone. When the stone is discharged, it may show a short-term thread-like pain sensation due to scraping the urethra, and the pain symptom will be relieved after the stone is discharged. If the stone is large and cannot be discharged, it is recommended to seek medical attention in time to have a urinary ultrasound to further clarify the size and specific location of the stone, and then consider which surgical procedure to remove the stone. In addition, a lighter diet and less food containing purines and calcium oxalate can reduce the formation of stones.