Glans pain usually has no clear direct relationship with stool, glans pain may be induced by glansitis, prostatitis, urethral stones and other reasons. 1. glans: glans is an inflammation of the mucous membrane of the glans, the surface of the glans will appear localized edema, vesicles, ulcers, blisters and other lesions, the patient in the stool force, may pull the glans symptoms of pain. 2. Prostatitis: Prostatitis is a common disease in men, which is mainly manifested as pain and discomfort in the pelvic region, abnormal urination, sexual dysfunction and other symptoms, the patient in the stool due to the excessive contraction of the local muscles, caused by the blood accumulation of the glans triggered glans pain, especially in the difficulty of defecation, the symptoms are aggravated. 3. Urethritis: Urethritis may be caused by Neisseria gonorrhoeae, Chlamydia trachomatis, Mycoplasma and other pathogens caused by inflammation of the urethra, the patient may appear urethral mucous membrane edema, vesiculation, accompanied by glans, urethra symptoms of tingling, tightening of the muscles when defecating, may cause glans pain. It is recommended that patients seek timely medical examination to clarify the cause of the targeted treatment, to develop good habits in life, pay attention to personal hygiene, timely replacement of underwear, bathing on time and so on.