What happens when testicles beat from time to time?

Testicular from time to time beating is considered physiological phenomenon, but also does not rule out and cremaster spasm, orchitis and other diseases related.

First, physiological phenomenon

testicle testicular artery for abdominal aorta branch, the main role is to supply blood to the testis, it will be with the contraction of the heart, relaxation and periodic pulsation, so there will be

testicular beating phenomenon

,

as long as

not accompanied by other symptoms, generally belong to physiological phenomenon

.