How to judge whether the foreskin is too long

Foreskin hyperplasia means that when the penis is flaccid or erect, the foreskin completely covers the glans and cannot naturally turn up to reveal the coronal sulcus. The main judgment criteria are that the foreskin completely covers the urethral opening but can be turned up manually, the glans cannot be fully exposed during erection, and recurrent foreskin balanitis occurs.

1. Appearance observation

When the penis is weak, if the foreskin opening is narrow or the foreskin completely wraps the glans, manual assistance is required to expose the urethral opening and part of the glans. If the glans is still covered by more than two-thirds of the foreskin during an erection, it may be a case of excessive foreskin. Pay attention to whether there are adhesions between the foreskin and the glans, and whether there is scarring stenosis of the foreskin orifice.

2. Difficulty of cleaning

For those with excessive foreskin, it is difficult to completely remove smegma during daily cleaning, and white secretions tend to accumulate in the coronal sulcus. Insufficient cleaning for a long time may lead to redness, swelling, itching or odor of the foreskin glans. These symptoms indicate the possibility of pathological foreskin hyperplasia.

3. Abnormal urination

Some people with excessive foreskin will have foreskin bulging when urinating, and urine remains in the foreskin cavity to form urinary alkali deposits. In severe cases, symptoms of urethral meatus stenosis such as thinning of the urine line and bifurcated urination may occur. This situation is often combined with fibrotic stenosis of the foreskin orifice.

4. Recurrent inflammation

If balanitis occurs more than twice a year, you should be alert to pathological foreskin hyperplasia. Typical manifestations include glans erythema, foreskin edema and discharge, and the common pathogens are Candida albicans or Streptococcus. Repeated infections may cause problems such as thickening of the foreskin and decreased sensitivity of the glans.

5. Impact on sexual life

Pain due to foreskin stretching during erection, or the foreskin cannot be repositioned during sexual intercourse, are both cases of excessive foreskin that require intervention. Some patients will experience premature ejaculation or painful intercourse, which is related to abnormal sensitivity caused by long-term wrapping of the glans.

It is recommended to gently try to turn up the foreskin during daily cleaning to keep the coronal sulcus clean and dry. Choose cotton underwear with good breathability to avoid local moisture. If you have difficulty urinating, recurrent infections, or foreskin dislocation, you should promptly go to the urology department to evaluate whether surgical treatment is needed. Pay attention to the changes in elasticity of the foreskin at ordinary times. For children and adolescents, it is recommended that a doctor evaluate the development during an annual physical examination.