The myodural bridge (MDB) is a ligament connecting a pair of deep muscles at the base of the skull to membrane surrounding the spinal cord, called dura mater. (Fig. A/B, click on image to enlarge) Harmful stress can be placed upon the delicate tissue of the spinal cord and brain when abnormal MDB tension is transmitted to the dura mater. This stress can cause neurological strain leading to a multitude of dysfunction, such as:
neck pain,
headache,
dizziness and balance problems,
movement disorders,
difficulty controlling eye movement,
visceral dysfunction,
high blood pressure,
chronic fatigue, or
emotional stress.
CranioSacral Therapy can help normalize MDB tension, which can decrease nervous system abnormal strain thereby helping the body heal and gain optimal function.
The area of the MDB is one of complexity, subtlety and sensitivity. Techniques such as the thoracic inlet release, hyoid release, occipital cranial base release, and dural tube mobilization can help normalize MDB shape and tautness. Using the least amount of pressure needed, while sensing and following the response within the tissue, is an effective way to help the body correct abnormal strain in the MDB, dura mater, craniosacral system, and other tissue or systems.
Please look for Tad’s upcoming article, The Myodural Bridge, Small Size—Large Influence, in the Massage Magazine’s online “Techniques” section, <http://www.massagemag.com/Resources/massage-techniques/>
