Small red dots on the glans, itchy, small red dots on the glans itchy most commonly may be due to glansitis, may also be due to eczema, and may be due to syphilis, most of which can not be self-healing. 1. glans: glans is a disease caused by bacterial, fungal and other pathogenic microbial infections, the disease can lead to patients with small red dots on the glans, not itchy symptoms, can not be self-healing, the need to use boric acid solution, isacridine solution to clean the affected area, the use of erythromycin ointment, miconazole ointment, clotrimazole ointment and other medications for treatment. 2. Eczema: Eczema is a kind of superficial dermis and epidermis inflammatory disease, the disease can also lead to patients with small red dots on the glans, not itchy symptoms, can not be self-healing, you need to use boric acid solution, isacridine solution, zinc oxide ointment, dexamethasone cream, loratadine, cetirizine, and other medications for treatment. 3. Syphilis: syphilis is a sexually transmitted disease caused by syphilis spirochete infection, the disease can also lead to patients with small red dots on the glans, not itchy symptoms, can not be self-healing, the need to use benzylpenicillin, ceftriaxone and other drugs for treatment. In addition to the above diseases, other reasons can also lead to patients with small red dots on the glans, not itchy symptoms, it is recommended to consult a doctor in a timely manner, in accordance with the doctor’s prescription medication, so as not to delay the condition.