Myoskeletal Alignment Therapy and Pain Desensitization

We’ve all seen how pain can reduce strength, flexibility, and endurance, as well as create a sense of fatigue. The brain is trying to do anything it can to avoid what it believes may cause injury. With a built-in adaptive mechanism, it can determine whether the body needs less or more protection at any given time.

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In an environment that promotes relaxation under the guidance and reassurance of a qualified bodywork professional, I believe a client’s brain can be trained to associate slow, precise, graded-exposure stretching maneuvers with security instead of pain. Pain is essentially a threat warning, so pain exposure therapy (PET) requires time for the brain to process these bodily changes.

In the myoskeletal application of PET, therapists and clients use active feedback while working at the feather edge of the client’s painful barrier, just above comfort level. Muscle energy, fascial hook, and pin-and-twist maneuvers, encourage the client to engage the painful barrier with active movements and gradually push the discomfort level a bit further with each repetition. By progressively introducing stretch to areas that have been problematic in the past, the nervous system begins associating the new movement with safety instead of pain.

We’ve all seen how pain can reduce strength, flexibility, and endurance, as well as create a sense of fatigue. The brain is trying to do anything it can to avoid what it believes may cause injury. With a built-in adaptive mechanism, it can determine whether the body needs less or more protection at any given time. There is little doubt that traditional stretching routines produce an immediate increase in muscle extensibility due to the viscoelastic nature of muscle, but these effects quickly dissipate. The more permanent extensibility seen in PET is likely the result of two factors: the client’s willingness to tolerate the discomfort associated with stretch, and muscle, ligament, and joint pain gating.

According to the gate control theory, pain sensations are affected by descending modulatory influences from the brain, which can make the stretch either more or less sensitive to pain. When danger-signaling nociceptors are stimulated by excessive stretch, mechanical compression, and inflammation, the stimuli are fast-tracked to different parts of the brain. The brain then quickly interprets the information based on things such as prior therapeutic experiences, elevated mood, and confidence from positive expectations of stretch benefits. If performed correctly, afferent input from muscle and joint mechanoreceptors during a stretch can interfere with danger signals and inhibit an individual’s perception of pain.

Efficiency of movement and improved function are the desired outcomes of any bodywork strategy. Tension, trauma, and even overly aggressive bodywork can result in excessive soreness and stiffness, which compromises fluid movement. Such stiffness typically results from nonoptimal neuromuscular firing due to altered brain maps, rather than passive stiffness based on adhesions, scar tissue, or degenerative changes. Remember that the body’s physical and mental states interact bidirectionally, so we can decrease pain by moving better, and we can move better by decreasing pain.

A PET desensitization approach is aimed at normalizing sensation by providing consistent stimulus to the affected area for short periods of time. The brain will respond to this sensory input by acclimating to the sensation, thereby gradually decreasing the body’s pain response to the particular stimuli. Good clinical assessment and the appropriate application of PET, combined with self-care advice, can be successfully used in conjunction with other therapies to build an effective pain-management program.

Author: janetlawlor

I'm a Board Certified Bodywork Therapist, Myoskeletal Alignment Therapist, Certified Posture and Pain Specialist, Certified Medical Massage Therapist, Certified Yoga Instructor and Certified in Functional & Correction Exercise. I've been dubbed the "Body Whisperer" for my uncanny ability to discover the root causes of pain and dysfunction.

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