Three year old boy testicle one big small what's going on

3-year-old boy testicle a big small may be caused by trauma, orchitis, cryptorchidism and other factors, the specific analysis is as follows:

1. Trauma

if accidentally by external force impact, leading to the affected side scrotal congestion, edema, at this time will make the boy scrotum enlarged, the above situation occurs.

2. Orchitis

occurs orchitis, testicular internal barrier damage, local bacteria breeding, leading to local vascular dilation, exudation of more inflammatory exudates, so that testicular pressure increases, so that three-year-old boy testicle a big small.

3. Cryptorchidism

will cause the affected side testicle to descend abnormally, unable to descend to the scrotum, so that the testicle stays in the retroperitoneum, inguinal canal and other parts, the above phenomenon occurs.