Why can I only sleep sitting up?

By |2019-05-05T09:52:12-04:00May 5th, 2019|Categories: Educational, Muscles|Tags: , , , |

Why Can I Only Sleep Sitting Up? The Scalene Muscles The scalenes are made up of 4 muscles: the anterior, medius, minimus, and posterior scalenes. These muscles are a common source of back, shoulder and arm pain. Trigger points in the scalenes [...]