What are the dangers of phimosis?

Phimosis may cause local infection, difficulty urinating, sexual dysfunction and other problems. In severe cases, it may induce penile cancer. The main hazards of phimosis include local hygiene problems, repeated inflammation, affecting penis development, increasing the risk of sexually transmitted diseases, and inducing malignant tumors.

1. Local health problems

Phimosis makes it difficult to clean the secretions from the inner plate of the foreskin, causing smegma to accumulate. Long-term irritation from smegma may cause local skin redness, swelling and itching, or even allergic dermatitis. It is necessary to wash the foreskin every day to keep the perineum dry and clean. If skin damage has occurred, topical antibiotics such as erythromycin ointment need to be used to prevent infection.

2. Recurrent inflammation

Phimosis can easily cause balanitis, which manifests as redness, swelling, burning pain and white discharge on the glans. Repeated infections may cause scarring and stenosis of the foreskin orifice, leading to pathological phimosis. In the acute stage, potassium permanganate solution can be used for soaking and clotrimazole cream can be used to treat fungal infections. Circumcision should be considered as a radical cure for chronic inflammation.

3. Affect penis development

Severe phimosis before puberty may limit the normal development of the corpus cavernosum, resulting in a short or curvature of the penis. Preputial orifice stenosis in childhood can affect urination, causing symptoms such as thin urine lines and labored urination. It is recommended to evaluate whether circumcision is needed before school age to avoid affecting genital development.

4. Increase the risk of sexually transmitted diseases

The mucosa of the inner plate of the foreskin is fragile and easily damaged, providing an invasion channel for pathogens such as HIV and HPV. People with excessive foreskin are significantly more likely to be infected with genital warts. Condoms should be used at all times during safe sex, and HPV vaccination can be considered for prevention after high-risk exposure.

5. Induce malignant tumors

Long-term chronic inflammatory stimulation may induce squamous cell carcinoma of the penis, manifesting as cauliflower-like tumors or long-lasting ulcers on the foreskin. Uncircumcised men over the age of 40 are at higher risk. The diagnosis requires biopsy and pathological examination, and local excision can be treated in the early stage.

It is recommended that patients with phimosis avoid excessive cleaning with alkaline detergents and choose pure cotton breathable underwear to reduce friction. Children should take care of their foreskin under the guidance of a urologist, and adults need to see a doctor promptly when inflammation occurs repeatedly or is accompanied by difficulty urinating. Maintain moderate exercise to enhance immunity, and pay attention to dietary supplements of vitamins A and C to promote mucosal repair. After surgery, patients need to follow the doctor's instructions for regular review and avoid strenuous exercise that may cause wound dehiscence.