Small white dots on the glans may be due to glans pearly papules, Candida albicans infection of the glans, or circumcision, all of which can cause small white dots on the glans. Glans pearly papules: this symptom is the most common, when glans pearly papules attack, there will be a circle of small white granules on the surface of the glans coronal groove, usually not accompanied by other symptoms, there is only this one single manifestation, and it will not be accompanied by pain and itching symptoms. This kind of disease mainly occurs between the age of 20-40 years old patients, most of the young and strong male mainly because of long-term masturbation or repeated occurrence of circumcision and glans irritation of the coronal groove and caused. There is no need to worry about this symptom. 2. Candida albicans infection of the glans: when Candida albicans infection of the glans occurs, the surface of the glans will appear red rash and blisters, pustules, the surface of these pustules will be white, and the surface of the glans will have small white spots, usually patients with Candida albicans infection of the glans will also be accompanied by localized itchiness and pain and other symptoms. 3. Circumcision: mainly caused by not paying attention to personal hygiene, there will be white dots on the glans. There may be other reasons for small white dots on the glans, it is recommended to consult a doctor in time.