12/04/2023
Fascia and MyoFascial Release
Undoubtedly one of the most critical tissues in the body is the fascia. Fascia is a layer of fibrous connective tissue that surrounds muscles., blood vessels and nerves. The tissue allows binding and movement in the body.
Fasciae is dense cognitive tissue containing closely packed bundles of collagen in a wavy pattern parallel to the direction of pull. The flexibility of the tissue and wave pattern allows for resistance of unidirectional tension force until the fibres have been straightened out by the pull force.
In horses, fascia can be treated through myofascial kinetic lines, often referenced in trigger point therapy or equine taping.
Some facts. Fascia requires immense hydration to function properly. And can withstand over 2000 Ibs. of force per square inch.
There are three types of fascia.
Superficial fascia is found blending with the reticular layer of the dermis.
Deep fascia, is found through muscles, bones, nerves and blood vessels.
Visceral fascia, suspending organs within cavities and wrapping in layers of connective tissue.
Being embedded in nerve endings and mechanoreceptors, fascia is key to the perception of posture and movement. When movement occurs and triggers mechanoreceptors to deform and activate, the tissue sends messages to the brain which are then relayed to muscles.
As with everything in the body, fascia can become damaged, shorten, solidify and thicken. Damage symptoms can be pain, stiffness, tissue fatigue and reduced performance and function.
When an injury occurs the connective tissue system can be helpful and problematic. Long after a ie. hindquarter injury is healed, the compensation in the diagonal front has a thickening of the fascia tissue and will not go away. In fact, the extra tissue acts the same as hyperactive scar areas and may attract more thickening, which is called fibrosis. The compensation is helpful during an injury but once healed becomes problematic as it results in a reduction of movement and loss of elasticity.
Treatment often includes myofascial release, trigger point therapy and general massage with stretching.