The majority of the penis grows a lot of small particles, mostly considered as seborrheic dermatitis and caused by inflammatory skin disease, in addition, there may be pearly penile papules, Bowen-like papulosis, allergies and other causes, may also be the emergence of infectious condyloma acuminata, it is recommended that patients go to the hospital in a timely manner to actively identify the cause, and through drug therapy, surgical treatment and other methods to promote recovery. 1, seborrheic dermatitis: mostly associated with the good in the The actual penile area is related to bacterial infection or fungal infection, often with small particles or patch-like particles, mostly red patches of different sizes, the surface may also have greasy scales attached. Patients should follow medical advice for treatment, such as the use of salicylic acid, selenium sulfide and other drugs to achieve the purpose of dissolving lipids, anti-inflammatory and antipruritic, and can also use some antibiotics, such as tetracycline, erythromycin, etc., through its antibacterial and anti-inflammatory effect to relieve the condition; 2, pearly penile papules: the performance of 1-2 mm pearl-like small particles, the male site is mainly at the edge of the glans or at the junction of the coronal groove, generally The disease can generally heal itself. If the patient is accompanied by a long foreskin, circumcision can be performed under the guidance of a professional doctor to reduce the symptoms; 3, Bowen-like papulosis: mostly occurs in sexually active young and middle-aged people, generally in the penis, the mons pubis, found in the light brown or reddish-brown small granular bumps, will cause some skin damage, affecting the life of patients. Under the guidance of professional doctors, topical cidofovir, imiquimod and other drugs to relieve symptoms, but also through laser, freezing, electrocautery and other physical therapy methods to the lesions; 4, allergies: when the penile area has a history of exposure to allergic substances, may also appear to grow many small particles of symptoms, can be accompanied by local itching, or will also have a slight pain, some patients may also be accompanied by other parts of the The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. The treatment mostly uses freezing, laser, electrocautery and other therapies to achieve a therapeutic effect by directly removing the skin lesions. In addition to the above possible diseases, may also be seen in glansitis, syphilis, etc., will also appear foreskin, glans surface red small particles. When the patient has a lot of small particles on the penis, in addition to the standardized diagnosis and treatment in accordance with medical advice, but also need to take sufficient rest, light diet, usually should try to wear loose clothes, but also pay attention to the penis at the cleanliness and hygiene, in order to promote physical recovery.