The harm of too long foreskin is 1, which causes foreskin inflammation: the secretion of foreskin itself has bactericidal components, but because of the humid environment of foreskin cavity, bacteria are more likely to multiply here. If the growth of bacteria exceeds the self-purification function of the foreskin, inflammation of the foreskin may occur. There are many secretory glands in the inner plate of the foreskin, and the secretion can play a lubricating role. The accumulation of secretions, which can not be cleaned up normally, will also be conducive to the proliferation of bacteria and cause foreskin inflammation.
2, affect the development of penis: cause disharmony in sexual life: affect the growth and development of penis. In adolescence, because the penis head is tightly wrapped by the foreskin, it can't be stimulated by the outside world, and the development of the penis head is greatly restricted, which leads to the girth of the penis head crown after the sexual organs mature. Obviously small, affecting sexual pleasure. Adults will affect their normal sexual life because their foreskin is too long or phimosis. Especially for men whose foreskin is too small, it can't be recovered when the foreskin is turned up, and the foreskin is firmly stuck in the coronal groove, resulting in incarcerated phimosis, which is not very painful. In severe cases, the glans penis will be edematous due to poor blood flow, and even the glans penis will be necrotic.
3, leading to inflammation of the penis: there are rich sebaceous glands in the foreskin, which can secrete a lot of sebum. When phimosis or foreskin is too long, the secretion of sebaceous glands in foreskin cannot be discharged, and the sediment in sebum and urine synthesizes cheese-like smelly "skin scale". Skin scales are suitable for bacterial growth, so it will cause inflammation of the penis head and foreskin. Bacteria can also cause urinary tract infection through urethra. Inflammation at the urethral orifice can lead to stricture of the urethral orifice after healing, resulting in dysuria.
4, even carcinogenic: the foreskin is too long and phimosis may induce penile cancer. Hydatid scale is a carcinogen, and 85%-95% of penile cancer patients are phimosis or redundant prepuce.
5. Premature ejaculation: Too long foreskin can easily lead to premature ejaculation. Because the foreskin is too long, the glans penis will be very sensitive and easy to ejaculate during sexual life. If this continues for a long time, it will lead to premature ejaculation, affect men's sexual life and cause great psychological pressure on men.