Scrotal muscles adjust the position of the testicles to regulate temperature. The left testicle usually hangs lower than the right, and it's normal for one to be slightly larger. The testicles are ...

Dan Maurer, 39, suffers from rare condition called scrotal lymphedema He first noticed his scrotum was expanding in his 20s, but doctors kept telling him he needed to lose weight Eventually ...

Loss of the cremasteric reflex (which causes the cremaster muscle to pull up the scrotum and testis) is very specific for torsion. Color-flow Doppler ultrasonography might reveal a decreased ...