The semispinalis cervicis is a major contributor to headaches, especially those in which the pain concentrates at the base of the skull extending up the back of the head. It can also contribute to tingling and burning in the back of the head and scalp.
The splenius cervicis muscle is located in the back of the neck. It contributes to throbbing pain at the back of the head that extends to the back of the eye. It can also contribute to blurred vision.
The serratus posterior superior muscle is a muscle found in the upper back. It contributes to pain in the shoulder, shoulder blade region, arm, hand and little finger. It can also contribute to pain in the upper chest.
The iliocostalis lumborum can contribute to pain in the lower back, hip, buttock and occasionally the abdomen. The pain is often a deep aching pain that feels as though it originates in the hip or buttock.
A band of pain encircling the top of the head, pain in the temple area going into the eye, and pain in the back of the head is symptoms of trigger points in the semispinalis capitis muscle.
The iliocostalis thoracis muscle can contribute to pain in the chest, upper back, lower back, and abdomen. Pain tends to be more concentrated around the shoulder blade and / or low back kidney area.
The longissimus thoracis muscle contributes to deep aching pain in the lower back, hip and buttocks. Rising from a sitting to a standing position can cause an extreme feeling of stiffness and a deep aching pain.
Pain in and around the ear that sometimes extends up toward the eye is a classic sign of longissimus capitis dysfunction