Pain in the front side of the shoulder
Here is the list of muscles potentially responsible for these pains, a link can be selected for more details on a particular muscle:
- Infraspinatus muscle
- Deltoid muscle
- Scalene muscles
- Supraspinatus muscle

- Pectoralis major muscle

- Pectoralis minor muscle
- Biceps brachii muscle
- Coracobrachialis muscle

- Sternal muscle

- Subclavian muscle

- Latissimus dorsi muscle
