The criteria for determining penis shortness

The standard for determining penis length is usually less than 5 cm in the weak state and less than 8 cm in the erect state. There

is no standard for penis length before adulthood. When the penis is mature, if it is less than the above standard, it means that there is a penis short. In general, no matter whether the penis is weak or erect, only the distance from the pubic root to the external orifice of the urethra is the standard penis length.

Before adulthood, the penis is relatively small, which may be related to the lack of development. It is a normal physiological phenomenon and does not require special treatment. When the penis length has not changed in adulthood, it is necessary to seek medical attention in time to prevent reproductive ability.