Craniosacral therapy is a method used by massage therapists, naturopaths, chiropractors, osteopaths, occupational therapists, physical therapists, nurses, dentists, and doctors who manually apply a subtle movement of the spinal and cranial bones in an attempt to bring the central nervous system into harmony. This therapy involves assessing and addressing the movement of the cerebrospinal fluid (CSF), which can be restricted by trauma to the body, such as through falls, accidents, and general nervous tension. 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.