Originally Posted by DrChiro

AC and SC joint problems are common in lifters and can be avoided by watching form, ROM, and avoiding certain exercises (like behind the neck pulldowns).

Personally I would find a chiro who is familiar with sports injuries and extremity adjusting to take a look at it...I had an SC joint malposition that my ortho said would be only fixed by an operation....one adjustment and it was 100% better. This is not to say that you will get the same results....obviously mine was a true malposition (aka subluxation) and only needed realignment.

If you did actually tear the ligament (acromioclavicular ligament) causing a true separation then you may need surgery or extensive rehab. My thoughts are always to try the most conservative methods first.

Go to the chiro...see what he says...if he is good and can fix it he will....and if not he should be able to make the right diagnosis and send you to the right Dr for fixin'

Originally Posted by DrChiro

my bad....sternoclavicular joint

the clavicle articulates medially with the sternum (breast bone) and laterally with the acromion.

both hare succeptible to injury when lifting although the AC joint is much more commonly injured.

I separated my SC joint by dropping a heavy DB after doing DB bench press and not letting go of the damn thing...it tractioned my arm and seperated the joint...and damn did it hurt!