Verywell Health on MSN9mon
Sternocleidomastoid Pain: Exploring Potential Causes and Relief Strategies
These include: The spinal accessory nerve runs under the sternocleidomastoid and innervates the upper trapezius muscle. As a ...
Medscape1mon
High Prevalence of Shoulder Girdle Muscles With Myofascial Trigger Points in Patients With Shoulder Pain
Active MTrPs were found in the infraspinatus muscle in 56 subjects and in the upper trapezius muscle in 42 subjects. In addition, active MTrPs were highly prevalent in the middle trapezius (n = 31 ...