Craniosacral Technique
Cranial osteopathy is based on the cranial concept that was discovered by William G. Sutherland, DO, in1899. Sutherland was a student of Andrew Taylor Still, DO. In 1939, after 30 years of research, Sutherland wrote a book, The Cranial Bowl, in which he described his findings. In 1966, Harold I. Magoun Sr., DO, compiled and further researched these findings and published them in his book, Osteopathy in the Cranial Field. John Upledger, DO, coined the phrase, “craniosacral therapy” and has taught this very gentle technique to healthcare practitioners in many different fields, greatly raising public awareness.

The craniosacral rhythm is a rhythmic impulse present throughout the body that is independent of the heartbeat and respiration. It is believed to be caused by an inherent movement of the cells of the central nervous system and the production of cerebrospinal fluid (CSF) in the brain. The CSF is contained within a dural or meningeal (connective tissue similar to fascia) tube which surrounds the brain and spinal cord and attaches to the sacrum. As the CSF is produced, it fills the ventricles of the brain causing the brain to expand, creating tension on the dura mater, which pulls the bones of the head causing them to move very slightly at the sutures. The tension created in the dura at one end is transmitted all around the spinal cord inferiorly, eventually tugging on the sacrum at the other end causing it to move slightly.

The presence of the craniosacral rhythm is normal and is a sign of health and vitality. The CSF is believed by traditional osteopaths to contain a potential, almost electric, life-giving energy while also playing a nutritive role as it circulates around the central nervous system and eventually throughout the entire body via the collagen tubules in the fascia. The gentle rocking motion not only releases tensions all along the spine, including the neck and the pelvis but it can release patterns of strain anywhere in the body, mechanical and emotional.

Various dysfunctions or restrictions can affect and interfere with the craniosacral rhythm. Osteopaths have many techniques to restore and strengthen it. Craniosacral therapy works on many levels: bone, fascia, fluidic and energetic. It can help normalize neural function and enhance the body’s natural system of autoregulation.

Note: It is important that you speak with your medical doctor for the complete diagnosis of any medical condition.