Craniosacral therapy (also called CST, cranial osteopathy, also spelled CranioSacral bodywork or therapy) is a method of Complementary and alternative medicine used by physical therapists, massage therapists, naturopaths, chiropractors and osteopaths. A craniosacral therapy session involves the therapist placing their hands on the patient, which they state allows them to tune into what they call the craniosacral system^[1]. By gently working with the spine, the skull and its cranial sutures, diaphragms, and fascia, the restrictions of nerve passages are said to be eased, the movement of CSF through the spinal cord can be optimized, and misaligned bones are said to be restored to their proper position. Craniosacral therapists use the therapy to treat mental stress, neck and back pain, migraines, TMJ Syndrome, and for chronic pain conditions such as fibromyalgia.^[2][3][4]