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 Scalene muscles Brachialis muscle Brachioradialis muscle Supinator muscle Flexor pollicis
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 Scalene muscles Brachialis muscle Brachioradialis muscle Supinator muscle Flexor pollicis