Section 1 Hydivius
There is a small amount of slurry in the normal testicular sheath sac. The nature is similar to the slurry in the abdominal cavity. It has a smooth effect and can make the testicles slide freely in it.Under normal circumstances, the hydrophone wall has the function of secretion and absorbing slurry, and keeps its capacity stable.If the sheath itself and the surrounding organs or tissues are lesions, the secretion and absorption function of the sheath will form a variety of different types of sheath effusion.This symptom is generally good after treatment.The importance of clinical is the long -term effusion in the sheath, which increases the internal pressure, which causes testicular ischemia, and the testicular sperm function is poor, resulting in infertility.At the same time, the huge hydrocele of adults affects normal sexual life and can also lead to infertility.
Section 2 congenital
Small penis refers to the normal penis structure, but the penis is too small as the people of the same age.Normal male neonatal penis has an average length of 3.75cm, while the small penis is less than 1cm.Entering adolescence, male penis is children's type.
The cause of the small penis is not completely clear.It may be caused by the male hormone deficiency in the third month of pregnancy, or low -pronunciation of gonadotropin, and the internal genitals are not sensitive to the male hormones.Small penis is often accompanied by bilateral hidden tests, testicular dysplasia, hypoplasia, and obesity.It can also be seen that chromosomal defects such as KLINEFETER syndrome or real bisexual malformations or normal XY nuclear men are special (unknown) small penis.
Clinical manifestations:
1. The newborn penis is below 1cm, and even those who are less than 0.5cm. The adolescence or adulthood is shorter than 5cm, and the horizontal diameter is also small.The appearance of the penis is roughly normal, and the urethra is normal and opens on the head of the penis.
2. The penis is weak or unable to erected, and most of them cannot be sexual intercourse.
3. Testis, scrotum and prostate dysplasia.
4. The second sexual characteristics are not developed.
5. Severe small penis may have difficulty urination.
Section 3 Penile Crimson
Clinical symptoms: Patients have the penis bending to the affected side when the penis has hard constraints, pain, pain, pain erection and erection, which can affect sexual life.The boundaries of the cranners are clear, oval or strip -shaped, and the position is often located at the root of the back side line. A few can also be located at the remote or side.Some patients have a poor sense of urination.This disease has self -limiting.
Section 4 Cracks in the urethra
Urenectal cracks are congenital malformations commonly used in men's lower urinary tract and external genitals, which are genetic inheritance of ingredients. If you use puppets and progesterone during pregnancy, you can increase the incidence of lower urethra.The statistics of various scholars have a lot of differences in the incidence of urethral cracking. It is generally believed that there are about 1 of about 150 to 250 birthday boys.This disease seems to be hereditary and family, but has little relationship with race.
Pathological: Congenital urethral cracking is because the urethra fixture on both sides of the embryonic ditch failed to fully integrate, causing defects in the remote urethral end. At the urethral defect, it is often replaced by connective tissues or fiber cables. This pathological change changes.As a result, in addition to some defects of the urethra, two aspects of malformations cause the penis.First, the abdomen of the penis cannot be straightened; the other is that the foreskin piles too much on the back of the penis, and the side of the penis abdomen is not enough.Therefore, those with a little lower urethral cracking, due to the abdominal flexion of the penis, this kind of deformity is more serious during erection, and it is difficult to develop a normal sexual life. Due to the defects of the urethra, it is difficult to shoot semen into the vagina during sexual life, which causes not to cause failureEducation.
(Editor in charge: Internship Liu Suling)
