Men who suffer from premature ejaculation are advised to go to the hospital for further examination to assess the degree of premature ejaculation and to give intervention and treatment options: 1, you can use topical medications for treatment, such as topical bupivacaine ointment or cotrimoxazole cream and other medications, which can temporarily reduce the sensitivity of the surface of the glans to achieve the purpose of treating premature ejaculation, but the duration is shorter, about 1-2 hours after the local anesthesia is basically disappeared. 2, you can take oral medication, such as choosing 必利勁or Paroxetine capsules and other drugs for treatment, but these drugs have certain side effects, such as drowsiness, dizziness, etc., especially not applicable to overhead workers or long-distance driving personnel, need to understand the complications in detail before considering the choice of medication, it is recommended to take the medication as prescribed by the physician after the consultation in the hospital. 3, medication or topical medication Patients with unsatisfactory treatment results can also consider dorsal penile nerve block surgery, but we need to assess the patient’s condition in detail to decide whether to need surgery.