The so-called foreskin is too long, which means that when the penis is weak, the glans penis is completely wrapped in the foreskin, and after the penis is completely erect, the glans penis still cannot be exposed. Too long foreskin will hinder the normal growth and development of penis, lead to the smaller circumference of penis head and crown in adulthood, and affect the harmony and pleasure of sexual life. Due to being wrapped by the foreskin, the glans penis can't get due external stimulation and friction, and the nerve sensation of the glans penis mucosa will become too sensitive, leading to premature ejaculation and premature ejaculation during sexual life. Shenzhen andrology experts pointed out that the foreskin is a thin and movable skin located at the front end of the penis, wrapped outside the glans penis and wrinkled into a double layer. Before puberty, the male foreskin is long, and with the development of the body, the foreskin will shrink continuously, so that the penis head is gradually exposed outside the foreskin. Before puberty, the male foreskin is often physiological. If the penis head is not exposed after adulthood, it is that the foreskin is too long or phimosis. Male friends should not treat the foreskin too long lightly, otherwise it will cause physical discomfort and inconvenience in life, and it will induce other diseases, affect human health and bring you endless pain and regret. If the male friend's foreskin is too long, it is recommended to go to a regular hospital for surgery.

The andrology department of Shenzhen Hospital is one of the top ten key andrology specialized hospitals in China. A complete set of examination and treatment methods for male urinary diseases have been established, and at the same time, he has deep attainments in academic research in the field of andrology. Familiar with the incidence, pathological basis, diagnosis and treatment and clinical operation of common and frequently-occurring diseases in urology, with comprehensive skills. He is good at reproductive plastic surgery for prepuce, prostate disease, premature ejaculation and other sexual diseases to help patients regain their sexual happiness.