In biological dentistry, we explore the inter-connections between the mouth and body. Sometimes these connections can be jaw dropping. Despite their being on opposite ends of the body, studies have shown evidence that mobility improvements of the jaw can relieve tension in the pelvic area and vice versa. Additionally, if the hips or jaw is off balance, there is a good chance the other is too. Though this may seem strange, it begins to make sense when you explore the relationship between pelvis/hips and jaw.
Embryological Development
The connection begins during embryological development around day fifteen – this stage is called gastrulation. Two depressions form on the dorsal side of an embryo. One becomes the oropharyngeal membrane that will form the mouth, and the other is the cloacal membrane that will form the openings of the urinary, reproductive, and digestive tracts. The two remain connected, and the spine later grows between them.
Craniosacral
The cranium (head) and sacrum (back of the pelvis) are connected through the dura mater, which is the outer layer of connective tissue that covers and protects the brain and spinal cord. Tension or imbalance on either end can have an effect on the other.Fascial
Fascia is connective tissue that supports and connects every muscle, organ, bone, and blood vessel. The Deep Frontal Line is a fascial line that connects the muscles in the pelvis to the muscles in the jaws and neck. A mobility issue or tension anywhere along this connection can adversely affect both the jaw and pelvic floor.
Stress/Emotions
The jaw and pelvis can often be avenues of expression. People tend to carry stress tension in both areas. When undergoing stress, we often clench our jaw, grind our teeth, tense up the muscles of the pelvic floor and abdomen, and clench our buttocks. This tension can sometimes be related to suppressed anger, fear, or other negative emotions.
With a deeper understanding of these connections, we are better able to create root cause solutions that treat the whole body, not just the teeth.