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Dr. Robert G. Silverman DC, DACBN, MS, CNS, CCN, CSCS, CIISN, CKTP, CES, DCBCN, HKC, FAKTR
www.DrRobertSilverman.com
@drrobsilverman @drrobertsilvermanDrRobertSilverman
Laser Neurology and Performance
Quote
“Let there be light”.
Objective
What’s the Problem?
THE THINKER, Auguste Rodin in 1902
• Sugar consumption – 160 lbs per year
• Wheat consumption – 146 lbs per year
• Caloric sweeteners – 142 lbs per year
• NSAIDs/medications
• Toxins/Stress
• Increased neurodegenerative disease
• Joint/back pain/OA
• Rise in diabesity
Projection
By 2020 – global gluten-freefood market projected to be valued at more than $75 billion
www.statista.com/statistics/646341/gluten-free-per-capita-spending-european-union-eu/
Excessive body fat around the middle linked to smaller brain size
Conclusion: Carrying extra fat around the middle may be linked to brain shrinkage. Researchers determined obesity by measuring BMI and weight-to-height ratio in study-participants and found those with higher ratios of both measures had the lowest brain volume
M Hamer, GD Batty. Neurology, Jan 9, 2019
Is abnormal the
“new normal?”
Injury cycle
Injuries…
• Due to error in movement
• Predictable and preventable:• Specificity is only relevant after function
has been optimized
• Happen when your body encounters a force that exceeds load-bearing capacity of the tissue
www.DrRobertSilverman.com
HEALINGIS A PROCESS
PRE-INJURYHealthy Tissue
INJUREDStrained Tissue
HEALEDScar Tissue
Scar tissue left on the muscle after healing restricts the muscle fibers, nerves and vessels causing pain and leaving the muscle less flexible
A. R. Needle et al.
Pathogenesis of the cumulative trauma disorder
RecoveryCycle
Injury Cycle
Frequency of Insult
Am
ou
nt
of
Tiss
ue
Insu
lt
SymptomaticInjury Threshold
Pathogenesis of the cumulative trauma disorder
Injury Cycle
Frequency of Insult
Am
ou
nt
of
Tiss
ue
Insu
lt
Insufficient Tissue Recovery Between Injury Cycles
Tissue Damage Accumulates
Copyright Jerome M. True, DC
The NMS Detonation SequencePain DynamicTight muscle
Inhibited muscle
Strain point
PAIN
Complaint
Sherrington’s law of reciprocal
inhibition
Head = 10 lbs 1” = 2x weight
Tight muscle Inhibited muscles1. Pecs 1. Mid-lower trap2. Suboccipitals 2. Deep neck flexors3. Erector spinae 3. Abdominals4. Psoas 4. Gluteus maximus
Suboccipitals
Medial scapula stabilizers
C7 – T1TMJ
Deep neck flexorsGH jtPec major
Abs
Psoas
Hip
T/L jct
Erector spinaeL/S jct
Gluteus maximus
Strain points Symptoms1. TMJ neck & shoulder2. C7-T1 jct stiffness & pain3. GH joint4. T/L junction SI, L/S & hip5. L/S junction stiffness & pain6. Hip
1 2 34
Kinetic Chain = Functional Anatomy
Muscles act in synergy not in
isolation” Movement, not muscles
Movement becomes habit, which becomes posture, which
becomes structure
FORM = FUNCTION =
PERFORMANCE
What Comes First?
Injury Pain
Altered Motor Control
We should diagnose this?
FUNDAMENTAL QUESTION?
Dr. Rob’s Magnificent 7• Posture/pain
Functional Movement Assessment
• Push-up
• Overhead squat
• 1-legged squat
• Trunk stability push-up
• Valgus jump test
• Upper/lower muscle firing patterns
Kinetic Web
Identify the affected
structures
Determine changes in
motion patterns
Determine affected
kinetic chains
Apply correctivetreatment, exercise,laser
and motor control protocols
1 2 3
4
Chiropractic vs. opioids
• Likelihood of filling a prescription for opioids was 55% lower among chiropractic treatment recipients compared with nonrecipients for lower back pain
Whedon JM, Toler AWJ, Goehl JM, et al. J Altern Complement Med. 2018 Jun;24(6):552-556
• Statins use increased odds of:• Spondylosis
• IVD disorder
• Herniated disc
• Spinal stenosis
JAMA Internal Medicine online. May 1, 2017
Integrating Laser into Practice
“The most versatile healthcare tool of the 21st
century”.
Dr. Rob, January 2013
“No-pill pain buster”.Dr. Oz, January 2013
5 Reasons…
1) Effective – “The speed of light”
2) Research-driven; empirically studied. FDA-cleared
3) Practice building
4) Joint health
5) Brain health
Laser Focus
• Laser: Light Amplification by Stimulated Emission of Radiation
• A focused beam of light that emits photon energy
• All photons travelling same direction at same wavelength = coherent light
Coherence…
Coherence in laser light: all the photons of laser light oscillate in perfect harmony, behaving like one great giant photon and vibrating in perfect rhythm
Well, the answer is best explained using the basic principles of photochemistry
How Does it work?
How It Works
• LLLT stimulates cell activation processes which, in turn, intensifies physiologic activity
• Healing is essentially a cellular process
• Light energy initiates a cascade of reactions
• From cell membrane – cytoplasm – nucleus – DNA
• Cellular amplification
Laser directed to affected site
Photon Enters TissueAlters Cell Permeability
Cellular Photochemical ReactionAbsorbed into Mitochondria → ATP+
Resulting EffectsRapid Cell Growth → Increased Metabolic Activity
Increased Angiogenesis → Vascular ActivitySuppression of COX-2 Pathway → Decreased Inflammation
Laser Therapy 3 components integral to beneficial outcome
LASER
1) Active ingredient
2) Dosage
3) Delivery Mechanism
Specific wavelength (color) is component responsible for influencing biochemical cascades
Intensity (power of light) determines a response. Too little limits response. Too much produces adverse effect
Manner in which light is delivered determines proper tissue response and depth of penetration. Coherent, focused light insures deep tissue stimulation and absorption
Photo biostimulation
Light enters our bodies without our knowledge
• Skin and skull –Not absolute barriers to light
• E.g. sunlight passes through the skin to influence the blood (neonatal jaundice)
N. Doidge, The Brain’s Way of Healing, chap 4:116
Low-Level Laser Therapy (LLLT)
• Controls pain
• Reduces inflammation
• Increases blood flow
• Stimulates nerve tissue growth
• Improves memory and focus
Low level laser therapy (LLLT) with CMT
Conclusion: A combination of CMT and LLLT more effective than either of the two on their own. Both therapies indicated as potentially beneficial treatments for cervical facet dysfunction.
Journal of Manipulative and Physiological Therapeutics, 34.3 (2011):153-63
Effects of LLLT in the development of exercise-induced skeletal muscle fatigue and changes in biochemical markers related to post-exercise recovery
Conclusion: pre-exercise irradiation of the biceps with an LLLT dose of 6 J per application location, applied in 2 locations, increased endurance for repeated elbow flexion against resistance and decreased post-exercise levels of blood lactate, creatine kinase, and C-reactive protein
J Orthop Sports Phys Ther, 2010 Aug;40(8):524-32
Low-level laser prolong longevity of degenerative knee joints• 70 elderly patients
• Bilateral tricompartmental knee arthritis
• One knee per patient received laser plus therapy
• Other knee received PT and sham light
• Laser group 1 in 70 needed joint replacement
• Sham light 15 in 70 needed joint replacement
Clin Interv Aging, Aug 5, 2015. 10:1255-8
Osama MA, Tarek M, Hala M, et al. Biomedicine & Pharmacotherapy. May 2018;101:58-73
Photobiomodulation therapy (PMBT) and/or cryotherapy
Conclusion: PMBT used as single treatment is best modality for enhancement of post-exercise restitution, leading to complete recovery to baseline levels from 24 hours after high-intensity eccentric contractions
de Paiva PR, Tomazoni SS, Johnson DS, et al. Lasers Med Sci. 2016 Dec;31(9):1925-33. Epub 2016 Sep 13
LLLT on hand OA
Conclusion: LLLT is a safe, non-invasive, efficient and efficacious means to reduce pain and swelling and to increase joint mobility in patients suffering from Heberden's and Bourchard's OA
Baltzer AW, Ostapczuk MS, Stosch D. Lasers Surg Med. 2016 Jul;48(5):498-504. doi: 10.1002/lsm.22480. Epub 2016 Feb 2
LLLT
• Looked at DOMS
• Patients treated with ice, laser or ice/laser after eccentric muscle contraction
• Laser was the best modality for enhancing restitution post-exercise
• Led to faster recovery 24 hours after treatment
De Paiva PR, Tomazoni SS, et al. Lasers Med Sci. 2016 Dec;31(9):1925-33. Epub 2016 Sep 13
LLLT Effectiveness
• The BMJ clinical evidence recommendations for tennis elbow 2011 now include LLLT
• American Physical Therapy Associations guidelines recommend LLT for Achillies tendonitis (2010)
• The International Association for the study of pain found “strong evidence” for LLLT on myofascial pain syndrome
LLLT – Rheumatoid arthritis
• LLLT both at early and late RA progression stages significantly improved mononuclear inflammatory cells, exudate protein, medullary hemorrhage, hyperemia, necrosis, distribution of fibrocartilage and chondroblasts and osteoblasts compared to RA group
Conclusion: LLLT is able to modulate inflammatory response both in early as well as late progression stages of RA
LLLT – Rheumatoid arthritis (cont’d)
Cold lasers
“not only increases the anti-inflammatory and analgesic effect but
also has the antioxidant properties”
Starodubtseva IA, Vasil'eva LV. [The analysis of dynamics of oxidative modification of proteinsin the blood sera of the patients presenting with secondary osteoarthrosis associated with rheumatoid arthritis and treated by laser therapy]. Vopr Kurortol FizioterLech Fiz Kult. 2015 Jan-Feb;92(1):19-22
Low-Level Laser Therapy (LLLT)
• Light – stimulates biological response on cellular level
• Cells contain chromophores (light-sensitive group of atoms) – react to photons
• Photon energy stimulates electrons and kicks off important tasks like cellular respiration and ATP production
• Triggering basic cell functioning, LLLT can help brain to reverse these processes:• Release of harmful free-radicals• Lactate build-up• Weaken of BBB• Immune response cascade
Dr. Dan Engle, The Concussion Repair Manual, p.34
Hands-OnDemo
Muscle Test – Upper Body
• C1 – Flex/extension
• C2 – Flex/extension
• C3 – lateral flexion
• C4 – rotation
• C5 – deltoid
• C6 – bicep
• C7 – tricep
• C8 – finger flexors
• T1 – finger abductors
Low Back and Pelvis
MyotomesMuscles
L1-3 Iliopsoas
L2-4 Quadriceps
L3 Sartorius
L4,5 S1-3 Hamstrings
L4 TibialisAnterior
L5 Toe Extensors
L5 Glute Medius
S1 Peroneus L. & B.
S1 Glut Max/TFL
Laser Muscles
• SCM
• Scalenes
• Levator scap
• Trapezius
• Supraspinatus
• Lat dorsi
• Psoas
• Glute max
• Piriformis
• Erector spinae
Proprioception
• An integral to motor regulation
• Involves the integration of information from mechanoreceptors
• The afferent input from these mechanoreceptors provide the basis for the CNS to regulate movement
Summary of different approaches of tendon rehabilitation, and effects on strength and motor control
AStrength
Insufficient muscle capacity to perform task
Motor control
Inability to control muscle to
perform task
Undesired outcome (pain, performance,
recalcitrance, etc
Passive intervention
(injection into tendon)
Ebonie Rio et al. Br J Sports Med 2016;50:209-15
Summary of different approaches of tendon rehabilitation, and effects on strength and motor control (cont’d)
BStrength (most common approach)
Sufficient muscle capacity to
perform task
Motor control
Inability to control muscle to
perform task
Undesired outcome (pain, performance,
recalcitrance, etc
Ebonie Rio et al. Br J Sports Med 2016;50:209-15
Summary of different approaches of tendon rehabilitation, and effects on strength and motor control (cont’d)
CStrength
Insufficient muscle capacity to perform task
Motor control
Ability to control muscle to
perform task
Inability to performtask
Just proprioception
Ebonie Rio et al. Br J Sports Med 2016;50:209-15
Summary of different approaches of tendon rehabilitation, and effects on strength and motor control (cont’d)
DStrength
Sufficient muscle capacity to
perform task
Motor control
Ability to control muscle to
perform task
Ability to performtask
Proper concept of tendon neuroplastic training
Ebonie Rio et al. Br J Sports Med 2016;50:209-15
Summary…(cont’d)
• Tendon neuroplastic training purposes a concept of strength-based loading that is an important stimulus for tendon and muscle but with strategies known to optimize neuroplasticity of the motor cortex and drive to the muscle
British Journal of Sports Medicine, 2016
“Before you heal someone, ask him if he’s willing to give up the things that made him sick.”
Hippocrates
CDC
37% of adults in the U.S. ate fast food on a given day between 2013 and 2016
Cheryl DF, Jeffery PH, et al. NCHS Data Brief No. 322, October 2018
Mediators of inflammation associated with disrupted sleep and chronic illness
Interleukin-6 [IL-6]
Endothelin-1 [ET-1]
Soluble intercellular adhesion molecule-1
[sICAM-1])
Tumor necrosis factor- (TNF- )
C-reactive protein (CRP)
Mills PJ, et al. Sleep. 2007;30(6):729-735.Irwin M, et al Arch Intern Med. 2006;166(16):1756-1762.
Low-carb diet
• Low-carb diet sped up metabolism by 250 calories a day
• Effect: 20lb weight loss over 3 years without change in food intake
• Low-carb – 20%n of calories
• Proves the carbohydrate-insulin model
BMJ, 2018;363:k4583
ASPREE
• All-cause mortality
Conclusions:
Higher all-cause mortality observed among healthy older adults who received daily aspirin than among those who received placebo and was attributed primarily to cancer-related death
JJ. McNeil, MR. Nelson, RL. Woods, et al. for the ASPREE Investigator Group. The New England J of Med, Sept. 16, 2018
ASPREE (cont’d)
• Effect of aspirin on disability-free survival in the healthy elderly
Conclusion:
Aspirin use in healthy elderly persons did not prolong disability free survival over a period of 5 years but led to a higher rate of major hemorrhage than placebo
JJ. McNeil, MR. Nelson, RL. Woods, et al. for the ASPREE Investigator Group. The New England J of Med, Sept. 16, 2018
ASPREE (cont’d)
• Effect of aspirin on CV events and bleeding
Conclusion:
Use of low-dose aspirin as primary prevention strategy resulted in significantly higher risk of major hemorrhage and did not result in lower risk of CVD than placebo
JJ. McNeil, MR. Nelson, RL. Woods, et al. for the ASPREE Investigator Group. The New England J of Med, Sept. 16, 2018
Ibuprofen alters human testicular physiology
• 600 mg of Ibuprofen for 6 weeks decrease free testosterone/luteinizing hormone (LH) ratio by 23%
PNAS. January 23, 2018;115(4):E715-E724; published ahead of print January 8, 2018
New federal exercise recommendations
• Adults to complete at least 150 minutes of moderate-intensity exercise
• 75 mins of vigorous activity every week
• Along with strength training 2X a week
• Recommends balance training for older people
• Urge kids (3-5) to be active for at least 3 hours a day
• Exercise need not last for 10 minutes - all movement that helps you stay physically active is important
• Only 20% of Americans meet guidelines
• 1/3 don’t even workout
JAMA. The Physical Activity Guidelines for Americans. Published online November 12, 2018
Aerobic exercise lengthens telomeres
• 40 mins of aerobic exercise
• 3-5 times per week
• Significant telomere length noted
• Significant reductions in BMI
• Increase in VO2 peak
• No change in telomerase activity
Eli P, Jordan W, Jue L, et al. Aerobic exercise lengthens telomeres and reduces stress in family caregivers: A randomized controlled trial - Curt Richter Award Paper 2018, Psychoneuroendocrinology, online Aug 2, 2018
• Specific nutrients and oxygen are requiredto sustain a heavily used muscle
• Overuse soft-tissue injuries result when supply of nutrients are unable to match demands of muscle/tendon region
• Healthy nutrient supply through diet and supplementation assists the body with natural function and repair processes
Dr. Rob’s Nutritional Take
3 Phases of Care
PHASE 1
Acute Phase (first 3-5 days)
Protective Phase
PHASE 2
Sub-Acute Phase (day 4-8 weeks)
Repair & Remodeling Phase
PHASE 3
Wellness/On-going
Care
CHRONIC PHASE
Beyond 3 monthsOn-going Repair & Remodeling
Scar-tissueAdhesions
Fibrosis
INJURY
Key Laser Therapy Protocols for musculoskeletal Injuries
Rotator Cuff (Impingement Syndrome): Causes
• Tendinopathy
• Wear and tear – collagen breakdown
• Poor posture
• Scapula orientation
• Falling – overstretch arm, bracing with arm
• Repetitive stress
• Heavy lifting activities
Risk Factors• Age, being an athlete, posture, weak shoulder muscles
The shoulder dysfunction continuum
• Scapular dyskinesis
• Anterior impingement syndrome
• Rotator cuff tear
• Rotator cuff rupture
Extrinsic theory Intrinsic theory
Degenerative cuff tear
1. Degenerative-Microtrauma theory
2. Oxidative stress
Increased ROS
MMP-1 increase
ECM degradation
Apoptosis
Reduced cell function
Tendon degeneration
3. Suboptimal cuff vascularity
Extrinsic compression
Downsloping acromion
Acromion spur
Os acromiale
Acromioclavicular joint spur
Lateral extension of
acromion
Science Direct, Feb. 2015 online
Summary of extrinsic and intrinsic pathways of rotator cuff tear
Exercise and LLLT for Subacromial Impingement• Conclusion: This double-blind, randomized control trial showed that
LLT and exercise therapy is more effective than exercise therapy alone for the purposes of improving pain and active/passive ROM in patients with subacromial syndrome
Clinical Rheumatology 2011; 30: p1341-46
Frozen Shoulder: The Effectiveness of Conservative and Surgical Interventions
Conclusion: Strong evidence for the effectiveness of laser therapy
British Journal of Medicine 2011, Jan. 45(1), p.49-58
Rotator Cuff Injury Treatment Protocol
• Laser at point/points of involvement:• Muscle/joint/scapular (9,16,42,53)
• Laser during movement – 30-60 sec.
• Laser “locomotor lock-in”
• Laser “core lock-in”
• Corrective exercise
• Mobilize, manipulate joint restrictions
• Myofascial release
Exercises to Rehab
• Pendulum exercise
• Posterior shoulder stretch
• Active training of the scapula muscles
• Upper trap/levator scapular stretch
• Door-way pectoralis major stretch
• Ext/int rotation
• “Y”, “W”, “T” stability exercise on ball
• Prone external rotation
• KB packing the shoulder
• Dowel shoulder packing
• Wall “Y” exercise
• Wall angels
LLLT for
Plantar fasciitis/heel pain
Plantar Fasciitis Laser Protocol
• 2 treatments a week for 3 weeks
• Area- top of foot ( Dorsal Aspect), the myofascial junction of the heel and the plantar aspect of the heel
• All treated simultaneously. 10 minutes per area
Chronic Heel PainPlantar Fasciitis
Baseline Week 1 Week 2 Week 3 Endpoint
Test 0 -13.47 -19.65 -19.79 -29.58
Placebo 0 -5.82 -10.96 -8.68 -5.38
-30
-25
-20
-15
-10
-5
0
Mea
n c
han
ge
in V
AS
Reported heel pain on the VAS across study durgation by treatment group
(n=69)
Low-Level Laser Therapy for the Treatment of Chronic Plantar Fasciitis A Prospective Study
James R. Jastifer, MD1,Fernanda Catena, MD2,Jesse F. Doty, MD3,Faustin Stevens, MD4,Michael J. Coughlin, MD1
Abstract
Background: Plantar fasciitis affects nearly 1 million people annually in the United States. Traditional nonoperative management is successful
in about 90% of patients, usually within 10 months. Chronic plantar fasciitis develops in about 10% of patients and is a difficult clinical
problem to treat. A newly emerging technology, low-level laser therapy (LLLT), has demonstrated promising results for the treatment of acute
and chronic pain.
Methods: Thirty patients were administered LLLT and completed 12 months of follow-up. Patients were treated twice a week for 3 weeks for a
total of 6 treatments and were evaluated at baseline, 2 weeks post procedure, and 6 and 12 months post procedure. Patients completed the
Visual Analog Scale (VAS) and Foot Function Index (FFI) at study follow-up periods.
Results: Patients demonstrated a mean improvement in heel pain VAS from 67.8 out of 100 at baseline to 6.9 out of 100 at the 12-month
follow-up period. Total FFI score improved from a mean of 106.2 at baseline to 32.3 at 12 months post procedure.
Conclusion: Although further studies are warranted, this study shows that LLLT is a promising treatment of chronic plantar fasciitis.
Level of Evidence: Level 4, case series.
plantar fasciitis heel pain laser therapy
Plantar heel pain is one of the most common pathologies of the foot, accounting for up to 15% of foot-related symptoms presenting to
physicians and 1% of all visits to orthopedic surgeons.30 The clinical manifestations can be disabling, and despite its high incidence, the
specific cause of plantar fasciitis is poorly understood; it is likely multifactorial and may be associated with systemic disease, local changes to
the plantar fascia tissue, or altered foot and ankle biomechanics.8,14,20,24,32
The choice of nonoperative treatment is largely up to the physician. Numerous treatment options exist, including stretching, night splints,
orthotics, casting, steroid injections, and anti-inflammatory medications. There is limited high-level evidence to support one treatment over
another.11 The treatment of plantar fasciitis can be frustrating, yet about 90% of patients will respond favorably to nonoperative treatment,
usually within 10 months.10⇓-12
Failure of these measures occurs in about 10% of patients, resulting in chronic plantar fasciitis and a difficult clinical problem. There is also
limited high-level evidence guiding the treatment of this group of patients. A recent study showed that up to 55% of foot and ankle surgeons
would consider surgery for the treatment of plantar fasciitis refractory to 10 months of nonoperative management.11
Short of surgery, a new treatment for chronic plantar fasciitis is low-level laser therapy (LLLT), which has been used extensively in other areas
of the body. It has become increasingly popular because it is painless, is noninvasive, and has shown short-term efficacy in the treatment of
plantar fasciitis.18,21 The purpose of this clinical study was to determine the effectiveness of LLLT in the treatment of chronic plantar fasciitis.
months. Thirty of the 34 patients elected to enroll and completed 12 months of follow-up. The original 16 treatment group participants had
already received treatment and so were followed to the 12-month endpoint. The 14 from the original placebo group were converted to a
treatment group, administered treatment, and followed to the 12-month endpoint.
Chronic Heel PainPlantar Fasciitis
Publication
• ASLMS abstract
Results: Plantar fascia thickness was significantly reduced in test group subjects, but not in sham participants
Intervertebral Disc Disease
• IVD – the largest structure in the body without vascular supply
Key
Healing of disc periphery has potential to relieve discogenic pain by re-establishing a physical barrier between nucleus and nerves, and reducing inflammation.
Diagnostic Accuracy of the Slump Test for Identifying Neuropathic Pain (NP) in the Lower Limb
• Slump test displayed high sensitivity within study sample of individuals with LBP
• Conversely, adding criterion of pain distal to knee during slump test yielded very high specificity
JOSPT, Aug 2015;45(8):596-603
Intervertebral Disc Tx Protocol
• Laser at point/point of involvement
• Laser during movement: 30-60 sec.
• Laser “locomotor lock-in”
• Corrective exercise:• Bracing
• McGill big 4
• Hip flexor stretched
• KB swings
Intervertebral Disc Tx Protocol (cont’d)
• Core “lock-in”
• Nutritional protocol
• Myofascial release
• Mobilize, manipulate, flx/distraction, joint restrictions
Disc Injuries
Flexion movement
Flexing the spine
Strains layers of collagen in spinal discs
MMPS, cytokines
Inflammation
Flexion moment
Flexing moment or torque
Ab muscle stiffening
No movement
Stuart McGill website
vs.
Core Injury
• After 1st episode of back pain, the deep stabilizers change how they function
• Once injured – deep stabilizers:– Have delayed action and are only turned on after you move
– They work in short burst rather than staying on as you move
– Because deep stabilizers do not function as they should, the brain recruits global muscles to compensate
– Result: Pain in back, pelvis, glutes
The Three “Anti”s
• Sparing the spine
• Core muscles should be viewed more as brakes than accelerators and as stabilizers then movers
• Best core training is 3 antis:1) Anti-extension
2) Anti-lateral flexion
3) Anti-rotation
Training – Conditioning.com. December 2012
McGill lumbar stabilization exercises
• 34 patients split evenly into 2 groups:1) McGill stabilization exercises group
2) conventional physiotherapy group
• 6-week study
• McGill – significant improvements observed in:• Chronic non-specific LBP
• Functional disability
• Active back extension ROM
• Exercises: curl-up, side-bridge, bird-dog
Arsalan G, Mahmoud RA, Mohammad T, et al. J Phys Ther Sci. Apr 2018;30(4):481-85
Curl-Up – Beginner’s
Curl-Up –Intermediate/Advanced
Feet Elevated Side Plank
Bird Dogs
Spinal stability
• Panjabi’s theory:1) Active (muscles)
2) Passive (ligaments)
3) Neural components
• All components must be integrated together
Arsalan G, Mahmoud RA, Mohammad T, et al. J Phys Ther Sci. Apr 2018;30(4):481-85
Spinal stability (cont’d)
• Active: local and global stabilizer muscles and mobilizer muscles
• Local stabilization exercises designed to improve local muscles function for the purpose of segmental stability enhancement
• McGill designed exercises in lumbo-pelvic region, based on global muscle stabilization, to increase stability and coordination of trunk muscles without any load on lumbar spine and to improve function of anterior, posterior, and lateral lumbar muscles
Arsalan G, Mahmoud RA, Mohammad T, et al. J Phys Ther Sci. Apr 2018;30(4):481-85
The Plank
Deadbug
“Stir the Pot” – exercise spares painful discs of motion and builds abdominal athleticism
Stir the Pot
Effects of free weight on chronic low-back pain• 3 sessions per week
• Biomechanical analyses of body weight squat
• Significant reduction in fat
• Infiltration at L3/4, L4/5 levels
• Increase in lumbar extension time to exhaustion of 18%
Conclusion: Free weight resistance training is effective in rehabilitating patients with chronic LBP
BMJ SM. July 2017
“If we can appreciate that painis a protective device, not a measure of tissue damage..”
Prof. Lorimer Moseley
Australia’s World Leading Brain and Pain Research
LLLT – spinal cord injury
• LLLT allowed neurons to survive
• LLLT elevated IL-4 and IL-13
• Results show that LLLT:• Has potential for reducing inflammation
• Regulates macrophage/microglial
• Promoting neuronal survival
• LLLT may be an effective candidate for treatment of spinal cord injury
LLLT facilitates alternatively activated macrophage. Nature.com, Apr 4, 2017
Low level light therapy (LLLT) modulates inflammatory mediators secreted by human annulus fibrosus (AF) cells during intervertebral disc degeneration in vitro
Key Takeaway:
• Inflammatory microenvironment in AF cells suppressed by LLLT (IL-6 and 8 levels)
• Results indicate LLLT is potential method of IVD treatment
• 405 NM – most positively affected IL-6
Photochem Photobiol 2015, Mar-Apr;91(2):403-10
LLLT for
chronic low-back pain
Prudendal neuralgia & the clinical significance of the sacrotuberous ligament
Clunealgia
• Underdiagnosed cause of low-back pain and leg pain
• Middle cluneal nerve may be entrapped where this nerve passes under or through the long posterior sacroiliac ligament
• It can get entrapped in an osteofibrous tunnel
• Super cluneal nerves:
• Cross-over the rim of the iliac crest into 3 branches (MCN)
Anatomical study of MCN entrapment
• 64 MCN branches identified
• 10 branches (16%) penetrated the LPSL
• 4 of the 10 branches penetrating the LPSL had obvious constriction under the ligament
Conclusion: First anatomical study illustrating MCN entrapment
Konno T, Aota Y, et al. J Pain Res. 2017 Jun 13;10:1431-35
Standing toe-touch
I. Determines mobility or stability issue in hip
II. Standing assessment
III. Seated assessment
IV. If you stay the same – mobility restriction
V. If you are able to get further – stability dysfunction
Perform Toe-Touch
Test
Can Touch Your Toes
Normal
Cannot Touch Your
Toes
Test One Leg at a
Time
Note Deficient
Side
If One or Both Sides Deficient
Sit on Ground & Reach for Toes
Can Touch Your Toes
Cannot Touch Your
Toes
Stability Problem
Mobility Problem
Repeat Toe-Touch Test
Neurodynamic Test
• Neurodynamics – is a technique to access the mobility of the nerves as they wind through muscle and tissue as well as the spine and extra-spinal structures
• Neurodynamic tests – meant to deduce restrictions and resistances often described as “interfaces”
• When adhesion is present, the inhibited glide of the nerve can be revealed
Dr. Jay Kennedy, Should I Do Supine Decompression When There is a Positive Slump Test? DC Products Review, Dec. 2012, p.22
Peripheral nerves
• S. Rochkind found:• LLLT can help peripheral nerves heal
• Light improves nerve-cell metabolism
• Increases sprouting of new connections between nerves
• Enhances growth of new nerve axons and myelin
N. Doidge, The Brain’s Way of Healing, p.151
Evaluation of low level laser therapy in reducing diabetic polyneuropathy related pain and sensorimotor disorders
Laser therapy resulted in improved neuropathy outcomes in diabetic patients who received it relative to the group that received sham therapy, evaluating before and after LLLT assessments
Acta medica Iranica 2013. 51;8:543-7
Laser Nerves
• Brachial plexus – scalenes• Median – pronator teres, flexor retinaculum• Ulnar – olecranon and medial epicondyle• Radial – triangular space between T minor, LH triceps and humerous• Sciatic – piriformis muscle• Femoral – psoas• Tibial – posterior to knee• Peroneal – medial biceps femoris/head of fibula• Sural – calve region• Tarsal tunnel –at tunnel
• Median nerve
• Ulnar nerve
• Radial nerve
Neurodynamic test – Upper Extremity
Neurodynamic Test – Median Nerve
Clinical Neurodynamics, Michael Shacklock
Neurodynamic Test – Median Nerve (cont’d)
The Sensitive Nervous System, David Butler
Ulnar Nerve Quick Test
Ask patient to put hand on ear and then, keeping hand on ear, lift elbow up.
For most patients with ulnar nerve or root based problems this movement, or part of the movement, will be sensitive in the ulnar distribution.
Neurodynamic Test – Ulnar Nerve
ULNT2 – Radial Nerve
• Have patient:a) Hold their arm to side
b) Flex the wrist
c) Look at their palm
d) Internally rotate their arm so they can look at their palm over their shoulder
e) Then depress the shoulder girdle
f) Laterally flex neck away from arm
David Butler, p.327. The sensitive nervous system
Shoulder vs. neck pain
• Spurling test: cervical origin – will reproduce pain extending from neck to shoulder
• Axial distraction: will alleviate symptoms
• Arm squeeze test: 97% specificity, 95% sensitivity for diagnosing between neck and shoulder pain (RTC)
Value of physical tests in diagnosing cervical radiculopathy: A systematic review. Spine Journal, 2017
Median nerve mobility during radial ulnar compressionHighlights:
• Radial ulnar wrist compression applied to increase carpal arch space
• Wrist compression increased did not affect nerve mobility in healthy subjects
• Increased nerve mobility occurred in the proximal region of the tunnel
• Wrist compression improved nerve function (compression neuropathy)
Clinical Biomechanic, Oct 2018
Effectiveness of neural mobilization
Reveals benefits of neural mobilization for back and
neck pain
JOSPT. Jul 2017
Headaches
In patients with tension-type headache the combination of neural mobilization and soft-tissue techniques induce significant improvement of pain and function
Archives of Physical Medicine and Rehab. Issue 2;211-219
Neurodynamic test – Lower Extremity
• Sciatic: slump or add neck flexion (SLR) – piriformis
• Tibial: df/ev/SLR - posterior to the knee
• Peroneal: pf/in/SLR – head of fibula/medial to b. femoris
• Sural: df/in/SLR – bottom of calve
• Femoral: prone knee bent –inguinal ligament
The Role of Neural Tension in Stretch-Induced Strength Loss• Hamstring stretching with the spine in neutral position did not result
in a significant strength loss but shifted the length-tension relationship such that strength was decreased at short muscle lengths and increased at long muscle lengths
• Hamstring stretching with increased neural tension resulted in strength loss with no associated shift in length-tension relationship
M. P. McHugh, J. Tallent, C. Johnson. Journal of Strength and Conditioning Research. 27(5), p.1327-32
Nerve-flossing
“Symptomatic nerve roots are wider than asymptomatic nerve roots due to the presence of edema. Peripheral nerves develop edema, fibrosis, and changes distal to the affected nerve.”
Okmen BM. et al. Investigation of the Effect of Cervical Radiculopathy on Peripheral Nerves of the Upper Extremity With High-Resolution Ultrasonography. Spine, 43(14):E798–E803, July 2018
PAINLifestyle
Exercise
Pain therapy(opiods)
Personalized Nutrition/Nutraceuticals
Fighting obesity
Omega-3 FA
Microbiome Curcumin Polyphenols
J of Pain Research 2016
Laser
X
“Don’t let your learning lead to knowledge,
let your learning lead to action”.
Jim Rohn
www.DrRobertSilverman.com
QUESTIONS?