The combination of movement and tissue-restraint repositions the myofascia to a better approximation of the norm. SUMMARY Though varying in etiology and degree of severity, back pain has a common feature: build-up of lactic acid in muscle tissue and resulting irritation. Muscular hypertonicity and postural distortions create pain, facet joint irritation, and radiculopathy.
The classic retainer is a removable retainer that has a structure that fits perfectly on the roof of your mouth. There is an acrylic section that goes over your teeth, which helps to keep them in their current position or to move them back to where they need to be. The other type of retainer is called a fixed retainer which is not removable.
Dr. Cook places permanent retainers on the backside of the lower middle six teeth. Permanent retainers are made of a stainless steel flexible wire that is bonded to each tooth. Dr. Cook puts a permanent retainer on the top teeth if there is a space that needs to stay closed and if the bite allows for one there. There are certain food restrictions associated with permanent retainers placed on the top teeth as biting into some hard foods can damage the retainer.