Urinary stones should refer to urethral stones, male urethral stones have no requirement for sleeping position, and the symptoms of urethral stones cannot be improved by adjusting the sleeping position. Urethral calculi are stones stuck in the urethra, which can be manifested as difficulty in urination, abdominal pain, pain in urination, hematuria and so on. The symptomatic manifestations of urethral stones cannot be improved by adjusting the sleeping position, so there is no requirement for sleeping position. Urethral stone treatment is mainly through surgical methods, such as extracorporeal shock wave lithotripsy, endoluminal lithotripsy, etc. In addition, if there is also accompanied by infection, it is also necessary to carry out anti-infective treatment, such as the choice of levofloxacin, ceftazidime, cefdinir and other drugs. It is recommended that urethral calculi be treated by a professional doctor in a timely manner, and that the medication be administered as prescribed by the doctor.