Tendonitis: This problem leads to inflammation of the tendons during the rotator cuff—the tissue bands that hook up the muscles towards the shoulder bones. Repetitive shoulder actions can irritate or pinch the tendons, bringing about tendonitis.  This kind of headache develops because of a problem as part of your neck. Your https://gallbladderneckpain51593.blogmazing.com/33341209/not-known-details-about-chronic-neck-and-shoulder-pain-relief