Structural groups of muscles largely determine functional groups—that is, the structural location of a muscle largely determines its mover function.
Semispinalis capitis, pectineus, & vastus lateralis are unusual suspect muscles, often overlooked by manual therapists, that can cause pain and dysfunction.
Sometimes it is an unusual suspect, a less well-known muscle, that is the underlying cause of our client’s pain and dysfunction pattern.
Forward head posture is extremely common, especially as we age. It is part of a larger posture dysfunctional pattern known as upper crossed syndrome.
Greater occipital neuralgia is caused by compression of the greater occipital nerve, usually by a tight upper trapezius or semispinalis capitis muscle.
To perform orthopedic manual therapy to the neck that is accurate and specific, we need to know the attachments and actions of the muscles of the neck.