What is Shoulder Impingement?
Shoulder impingement is a term that refers to excessive or repetitive contact between the posterior aspect of the humeral head’s greater tuberosity and the acromion process when the arm is in extreme abduction and external rotation ranges. This causes the rotator cuff tendons (superior/inferior supraspinatus/infraspinatus) to get stuck between the acromion process and the tendons. […]
Shoulder Pain: Diagnosis and Treatment
Symptoms There are many different reasons for shoulder pain, and each one has its own set of symptoms. Depending on the source of your shoulder pain, you may experience the following symptoms: The pain is located deep within the shoulder joint, in the back or front of the shoulder, and in the upper arm. […]