In male patients with pain below the navel, the cause should first be identified and targeted for treatment. For intestinal spasm colic caused by acute gastroenteritis, spasm-relieving drugs and scopolamine tablets or intramuscular injections of lysergic acid, or the choice of scopolamine hydrobromide injection intramuscularly, can relieve the patient’s discomfort. In patients with appendicitis, they may also present with pain below the navel and may even experience nausea, vomiting, and fever. If the appendix is septic and perforated, it will also be complicated by diffuse peritonitis, and the pain will progressively worsen. The most effective treatment is to choose surgery to remove the appendix, and postoperative anti-infection treatment is also needed to completely solve the pain problem. Some patients with pain caused by prostate enlargement can be treated with oral medications such as Halo, along with local sitz baths, which can relieve the patient’s discomfort.