Men with small granulomas may have warts caused by HPV infection, but this is not absolute. Because of the symptoms of the small buds may also be suffering from glans, pearly penile papules and other diseases caused. 1. Condyloma acuminatum: If the condyloma acuminatum is induced by HPV infection, the patient’s foreskin, ligament, coronary groove, glans, urethral opening and other parts may grow small granules. Patients usually have no conscious symptoms, some patients will appear in the private parts of the foreign body sensation, pain, itching. 2. Glansitis: Glansitis is usually caused by the infection of bacteria, fungi and other pathogens in the private parts. The patient’s private parts may appear spot-like pimples, similar to the appearance of small buds. It may also be accompanied by frequent urination, painful urination, burning sensation in the private parts and other symptoms. 3. Pearl-like penile papules: if the patient’s foreskin is too long, poor hygiene in the private parts, it is easy to induce pearl-like penile papules, so that the patient appears in the private parts of the small buds, mild redness and swelling in the private parts and other symptoms. There are many reasons for men to grow small buds, and it is impossible to diagnose HPV infection based on this symptom, so it is recommended that the patient go to the hospital for a relevant examination to clarify the cause of the disease.