"Yeah, that's called massive scrotal adema" He added nothing at all by saying this. Adema means swelling, so what he said was, "Yes, that massive swelling of the scrotum is called massive swelling of the scrotum.". Also, this is the first time I've heard a doctor use the term "nut sack" when giving medical advice.
***** "Not sure where your issue here is." DERP! I apologize. I didn't realize that there was a mental disorder which causes one not to recognize that redundancy is an unfavorable thing.