Cranial osteopaths work with a very subtle, rhythmical motion known as the involuntary mechanism, which is present in all body tissues.
Controlled by pulsations from within the brain which cause fluctuations of the cerebrospinal fluid, this can be assessed by direct contact on the head or along the spine.
The cranial mechanism is most likely to become blocked or disrupted after a traumatic birth, but problems can persist throughout childhood and even become a contributory cause of problems as an adult.
In the early stages of life, common problems such as colic, sleep disturbances and general distress often respond particularly well to this form of treatment.
In adulthood, cranial work may be especially relevant for migraines, head injuries and patients who react adversely to strong musculoskeletal work - such as in chronic fatigue syndrome.
Treatment is by extremely gentle contact with the head and base of the spine, and no uncomfortable pressure is involved. In some cases, sensations of warmth may be felt as the involuntary mechanism is unblocked.