Do you find it difficult lifting your hand sideways? Do you feel a sharp pain on the tip of the shoulder when you try to reach for something overhead? If so you may be suffering from Painful Arc Syndrome.
Constant use of the shoulder, and wear and tear can cause painful arc syndrome.
Painful arc syndrome frequently occurs in athletes and sportsmen and women, because they use the shoulder joint to its maximum capacity.
I have just written an article all about painful arc syndrome so for further details please see the link below: