7-year-old boy testicle side big side small is how to return a responsibility

7-year-old boy testicle side large side small may be related to congenital differences, cryptorchidism, orchitis and other factors.

1, congenital differences on both sides of the human body

testicular growth is not completely symmetrical, if the 7-year-old boy on both sides of the testicular one big small, and there is no discomfort, may be a normal physiological phenomenon.

2, cryptorchidism existence of one side of the testicular

cryptorchidism phenomenon, because the testicle failed to descend to the scrotum, easy to cause one side of the testicle looks smaller.

3, orchitis side of the testicle inflammation

, due to inflammation stimulation caused by testicular tissue congestion, may make one side of the testicle swelling, the other side of the normal size.