Impingement Syndrome (Narrowing Syndrome): Causes, Symptoms & Treatment

Impingement syndrome or bottleneck syndrome is a disorder of joint mobility. Because this occurs mainly in the shoulder joint, it is also referred to as shoulder tightness syndrome, humeral head tightness syndrome, or rotator cuff tightness syndrome. Degenerative changes or injuries lead to a narrowing of the joint body, which affects soft tissues such as … Impingement Syndrome (Narrowing Syndrome): Causes, Symptoms & Treatment