Urethral stones are clinically common in men and can be divided into anterior urethral stones and posterior urethral stones depending on the location of the stones. Most of the stones come from the kidney and bladder, and they stay in the prostate part of the urethra, the bulb, and the navicular fossa during urination. If the stone is located in the navicular fossa of the urethra, a small amount of liquid paraffin oil can be injected through the urethral orifice, and the stone can be squeezed out by forceful urination or clamped out by vascular forceps through the urethral orifice. For anterior urethral stones, under penile root block anesthesia, compress the proximal urethra to prevent the stone from retreating, inject a little liquid paraffin oil through the urethral orifice, then gently push out the distal urethra and hook or clamp out. Those who have difficulty in removal may choose to remove the stone after endoscopic lithotripsy. The usual treatment for posterior urethral stones is to use special instruments or urethral probes to push the stones into the bladder and treat them according to the bladder stones, which can usually be removed by transurethral cystoscopy with a lithotripter to crush the stones and clamp them out or by cystotomy. If the urethral stones are relatively small, you can try to drink more water, hold enough urine, and force urination, which may expel the stones by itself. In summary, the treatment of urethral stones varies depending on the location of the stone in the anterior and posterior urethra.