What to do if there are blisters on the foreskin

Blisters on the foreskin can be treated by keeping the area clean, avoiding friction and irritation, using topical drugs, oral drugs, and surgical treatment. Foreskin blisters may be related to factors such as infection, allergies, trauma, herpes virus infection, balanitis and other factors.

1. Keep the area clean

Gently clean the foreskin and glans area with warm water every day and avoid using harsh lotions. Keep dry after washing, and choose cotton underwear with good breathability. Cleaning helps reduce the growth of bacteria and prevent secondary infection of the blisters. If the blister has burst, be extra gentle when cleaning.

2. Avoid friction and irritation

Suspend sexual life and masturbation to prevent blisters from bursting due to friction. Wear loose clothing to reduce local compression and avoid strenuous exercise that may cause the perineum to become sweaty and moist. Friction may increase the risk of blisters bursting and prolong healing time.

3. External use drugs

For blisters caused by bacterial infection, antibiotic ointments such as erythromycin ointment and mupirocin ointment can be used as directed by your doctor. Fungal infections require the application of antifungal drugs such as ketoconazole cream and bifonazole cream. Herpes virus infections require the use of acyclovir cream. Clean and dry the affected area before use.

4. Oral medications

For herpes virus infection, antiviral drugs such as acyclovir tablets and famciclovir tablets can be taken orally. Severe bacterial infections require cefaclor capsules and amoxicillin and clavulanate potassium tablets. Blisters caused by allergic reactions require antihistamine drugs such as loratadine tablets and cetirizine tablets. All oral medications must be used under the guidance of a doctor.

5. Surgical treatment

For patients with recurrent foreskin blisters associated with phimosis or excessive foreskin, circumcision may be considered. Regular disinfection and dressing changes are required after surgery to prevent wound infection. Surgery can completely resolve the moist environment in the foreskin cavity and reduce the probability of recurrence. Coagulation function and other tests need to be completed before surgery.

You should avoid scratching blisters on a daily basis to prevent secondary infection. The diet should be light and spicy foods should be limited. Observe the changes in the blisters. If symptoms such as suppuration, increased pain, or fever occur, seek medical attention promptly. People with underlying diseases such as diabetes need to strictly control blood sugar. Regular review after treatment to evaluate recovery.