Small blisters on the penis may be caused by trauma, herpes, penile skin eczema, etc. They can be treated with iodophor disinfection, acyclovir, mometasone furoate ointment, tretinoin econazole cream and other medications according to the specific cause.
1. trauma: small blisters can be caused if they are squeezed, pinched, over-masturbated, over-stimulated, and so on. Usually at the front of the foreskin, it will not feel pain, sometimes accompanied by bleeding blood blisters, usually can be cured by sterilizing with iodophor.
2. herpes: herpes simplex virus infection can lead to herpes simplex, the symptoms of which are dominated by erythema, followed by blisters and accompanied by pain. antiviral drugs such as acyclovir are the main drugs used in the treatment of genital herpes, which interfere with the viral DNA polymerase and inhibit the replication of the virus, thus relieving the symptoms.
3. Penile skin eczema: small blisters on the penis may be caused by genital sweat impregnation and allergy. It can be treated with topical medications such as mometasone furoate ointment and tretinoin econazole cream, which can relieve the symptoms by inhibiting the growth of fungi.
If the above symptoms continue to be unrelieved, timely medical treatment is recommended.