Forearm injury

[Tank80]

Hey all,

I've been getting a pretty odd pain in my foremarms lately. The only way i can decribe it is exaclty like shin splints feel. Almost like the muscle is tearing away from the bone on the outside of my forearm.

It only really bothers me if i'm doing bicep curls or a tricep exercise. My forearms are strong, I've never uded a sraps or anything like that. So if anyone has any idea what this could be or some help on how i can stop this pain I'd like the hear them.

On the picture of arnold i put a box around where i feel the pain.

Thanks a lot!

[Tank80]

Anyone?