Is heat or cold better for a testicle injury?

Like what kind of injury?

Did someone kick you?

Did you cut yourself shaving?

Did you strain it while having some sort of fun?

Drip too much wax on it?

We need to know this because your question is vague.

What are your testicles doing that causes an injury every 5 or 6 months? https://www.askmehelpdesk.com/nursin...ml#post3501537