1. Most of the newborn are below LCM, and even those who are less than 0.5cm. The adolescence or adulthood period 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. Penile erection 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.Endocrine tests of small peniles need to conduct systemic examination of chorionic gonadotropin stimulation tests to detect whether brain pituitary or testicular dysfunction is detected. Radio immunogenic regulatory hormones to display plasma testosterone (T) and estrogen glycol (E2) are allLow, E2 and T are both high.The pathological examination of testicular biopsy is manifested in the dysplasia of the small tubular epithelium, the glass -like change or fibrosis at the base, and the non -mature fine cells.Check the chromosome nucleus type for excessive gender abnormalities.The endocrine examination of unique small penis is normal.
It is very important to use drugs and follow -up observation on time in a timely manner.Some patients also use choric membrane gonad hormones.Surgical treatment is suitable for children who have identified men, and the penis is used to extend plastic surgery. The purpose is to maximize the length of the penis.
Many boys will compare with other people's penis, and sometimes they are more unpleasant than they are, because some people are born smaller.Are there any standards for the size of the penis?
(Editor in charge: Xiao Dong)
