Cervical spondylosis is a degenerative condition of the neck caused by aging, resulting in changes to the bones, discs, and joints, often leading to symptoms like chronic pain and stiffness. It occurs in over 90% of people aged 60 and older, with risk factors including previous neck injuries, genetics, and poor posture. Diagnosis is typically through physical examination and imaging, with treatment options including physical therapy and exercise regimens to manage pain and improve function.
• It isa condition involving changes to
the bones, discs, and joints of the
neck. These changes are caused by
the normal wear-and-tear of aging.
With age, the discs of the cervical
spine gradually break down, lose
fluid, and become stiffer. Cervical
spondylosis usually occurs in
middle-aged and elderly people.
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Cervical Spondylosis
3.
• As aresult of the degeneration of
discs and other cartilage, spurs
or abnormal growths called
osteophytes may form on the
bones in the neck. These
abnormal growths can cause
narrowing of the interior of the
spinal column or in the openings
where spinal nerves exit, a
related condition called
cervical spinal stenosis.
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Cervical Spondylosis
4.
• The conditionis present in more
than 90 percent of people aged 60
and older.
• Some people who have it never
experience symptoms. For others, it
can cause chronic, severe
pain and stiffness. However, many
people who have it are able to
conduct normal daily activities.
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Cervical Spondylosis
5.
• In thecervical spine this chronic
degenerative process affects the
intervertebral discs and facet joints,
and may progress to disk herniation,
osteophyte formation, vertebral body
degeneration, compression of the
spinal cord, or cervical spondylotic
myelopathy
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Cervical Spondylosis
6.
• Aging isthe major factor for
developing cervical osteoarthritis
(cervical spondylosis). In most
people older than age 50, the discs
between the vertebrae become less
spongy and provide less of a
cushion. Bones and ligaments get
thicker, encroaching on the space of
the spinal canal.
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Risk Factors for Cervical
Spondylosis
7.
• Another factormight be a previous
injury to the neck. People in certain
occupations or who perform specific
activities -- such as gymnasts or
other athletes -- may put more
stress on their necks.
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Risk Factors for Cervical
Spondylosis
8.
• Poor posturemight also play a role
in the development of spinal
changes that result in cervical
spondylosis.
• Work-related Activities That Put
Extra Strain On Your Neck From
Heavy Lifting
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Risk Factors for Cervical
Spondylosis
9.
• Genetic Factors(Family History Of
Cervical Spondylosis)
• Smoking
• Increased incidence in patients who
carried heavy loads on their heads
or shoulders and in dancers and
gymnasts.
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Risk Factors for Cervical
Spondylosis
10.
• Evidence ofspondylotic change is
frequently found in many
asymptomatic adults, with evidence
of some disc degeneration in:
• 25% of adults under the age of 40,
• 50% of adults over the age of 40,
and
• 85% of adults over the age of 60
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Epidemiology
11.
• Asymptomatic adultsshowed
significant degenerative changes at
1 or more levels
• 70% of women and 95% of men at
age 65 and 60 were affected
• The most common evidence of
degeneration is found at C5-6
followed by C6-7 and C4-5".
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Epidemiology
12.
• The primaryrisk factor and
contributor to the incidence of
cervical spondylosis is age-related
degeneration of the intervertebral
disc and cervical spinal elements.
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Etiology
13.
• Degenerative changesin surrounding
structures, including the facet
joints, posterior longitudinal
ligament (PLL), and ligamentum flavum all
combine to cause narrowing of the spinal
canal and intervertebral foramina.
Consequently, the spinal cord, spinal
vasculature, and nerve roots can be
compressed, resulting in the three clinical
syndromes in which cervical spondylosis
presents: axial neck pain,
cervical myelopathy, and
cervical radiculopathy.
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Etiology
14.
• Factors thatcan contribute to an
accelerated disease process and
early-onset cervical spondylosis
include exposure to significant spinal
trauma, a congenitally narrow
vertebral canal, dystonic cerebral
palsy affecting cervical musculature,
and specific athletic activities such
as rugby, soccer, and horse riding.
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Etiology
15.
Cervical spondylosis presentsin three
symptomatic forms as:
• Non-specific neck pain - pain
localized to the spinal column.
• Cervical radiculopathy - complaints
in a dermatomal or myotomal
distribution often occurring in the
arms. May be numbness, pain or
loss of function.
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Clinical Presentation
16.
• Cervical myelopathy- a cluster of
complaints and findings due to
intrinsic damage to the spinal cord
itself. Numbness, coordination and
gait issues, grip weakness and
bowel and bladder complaints with
associated physical findings may be
reported.
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Clinical Presentation
17.
• Symptoms candepend on the stage
of the pathological process and the
site of neural compression.
Diagnostic imaging may show
spondylosis, but the patient may be
asymptomatic and vice versa. Many
people over 30 show similar
abnormalities on plain radiographs
of the cervical spine, so the
boundary between normal ageing
and disease is difficult to define.
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Clinical Presentation
18.
• Poorly localizedtenderness
• Limited range of motion
• Minor neurological changes (unless
complicated by myelopathy or
radiculopathy)
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Signs
19.
• Cervical painaggravated by movement
• Referred pain (occiput, between the
shoulder blades, upper limbs)
• Retro-orbital or temporal pain
• Cervical stiffness
• Vague numbness, tingling or weakness in
upper limbs
• Dizziness or vertigo
• Poor balance
• Rarely, syncope, triggers migraine
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Symptoms
20.
• On basisof Sign & Symptoms
• History
• Physical examination with a focus
on the neck, back, and shoulders
• Reflexes, ROM, Muscle strength &
power are evaluated
• Sensory and motor evaluation
• X-Ray, MRI etc..
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Diagnosis
21.
• Neck DisabilityIndex
• The Patient-Specific Functional
Scale (PSFS) for patients with
neck pain
• Performance‐based outcome
measures
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Outcome Measures
22.
• Contains 10items (7 related to
ADLs, 2 related to pain, 1 related to
concentration)
• Each item is scored 0 – 5 and the
total score is expressed as a
percentage
• Higher scores correspond to greater
disability
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Neck Disability Index
23.
• Ask patientto list 3 activities that are
difficult as a result of their
symptoms/injury/disorder
• The patient rates each activity on a scale of
0 – 10; 0 represents inability to perform the
activity and 10 represents the ability to
perform the activity as well as they could
prior to the onset of symptoms
• The 3 activity scores are averaged for a
final score
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The Patient-Specific Functional Scale (PSFS) for
patients with neck pain
24.
• Movement oractivity limitations
associated with the patient’s neck
pain and be used to assess the
changes in the patient’s level of
function over the episode of care.
These activities should be
measurable and reproducible.
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Performance‐based outcome
measures
25.
• When evaluatinga patient with neck
pain over an episode of care,
assessment of impairment of body
function should include measures that
can rule in or rule out:
• neck pain with mobility deficits,
including cervical active range of
motion, the flexion rotation test, cervical
and thoracic segmental mobility tests,
and
• neck pain with radiating pain/cervical
radiculopathy, including the upper limb
tension test, Spurling's test, distraction
test, and the Valsalva test.
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26.
• Posture
• Functionalmovement
• ROM
• Muscle strength
• Neurologic Assessment
• Reflexes
• MMT
• Special tests
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Observation
27.
• The patientis positioned in supine. During
the ULTT that places a bias towards
testing the patient’s response to tension
placed on the median nerve, the examiner
sequentially introduces the following
movements to the symptomatic upper
extremity. Scapular depression
• Shoulder abduction to approximately 90
degrees with the elbow flexed
• Forearm supination, wrist and finger
extension
• Shoulder lateral rotation
• Elbow extension
• Contralateral then ipsilateral cervical side-
bending
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Neck Flexor Muscle Endurance
Test
28.
• A positivetest is indicated by the
presence of any of the following
findings: Reproduction of all or part
of the patient’s symptoms
• Side-to-side differences of greater
than 10 degrees of elbow or wrist
extension
• On the symptomatic side,
contralateral cervical side-bending
increases the patient’s symptoms, or
ipsilateral side-bending decreases
the patient’s symptoms
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29.
1.Shoulder girdle depression
2.Shoulderabduction
3.Shoulder external rotation
4.Forearm Supination
5.Wrist and Finger extension
6.Elbow extension
7.Cervical side flexion
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Upper Limb Tension Test 1
(ULTT1, Median nerve bias)
30.
1.Shoulder girdle depression
2.Elbowextension
3.Lateral rotation of the whole arm
4.Wrist, finger and thumb extension
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Upper Limb Tension Test 2A
(ULTT2A, Median nerve bias)
31.
• Shoulder girdledepression
• Elbow extension
• Medial rotation of the whole arm
• Wrist, finger and thumb flexion
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Upper Limb Tension Test 2B
(ULTT2B, Radial nerve bias)
32.
• The patientis seated and asked to side
bend and slightly rotate head to the
painful side.
• The clinician places a compressive
force of approximately 7 kg through the
top of the head in an effort to further
narrow the intervertebral foramen.
• The test is considered positive when it
reproduces the patient’s symptoms.
The test is not indicated if the patient
does not have upper extremity or
scapular region symptoms.
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Spurling’s Test
33.
• The patientis positioned in supine.
• The examiner grasps under the chin
and occiput, flexes the patient’s
neck to a position of comfort, and
gradually applies a distraction force
of up to approximately 14 kg.
• A positive test occurs with the
reduction or elimination of the
patient’s upper extremity or scapular
symptoms. The test is not indicated
if the patient has no upper extremity
or scapular region symptoms.
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Distraction Test
34.
• Other non-specificneck pain lesions -
acute neck strain, postural neck ache
or Whiplash
• Fibromyalgia and psychogenic neck pain
• Mechanical lesions - disc prolapse or
diffuse idiopathic skeletal hyperostosis
• Inflammatory disease - Rheumatoid
arthritis, Ankylosing
spondylitis or Polymyalgia rheumatica
• Metabolic diseases - Paget's
disease, osteoporosis, gout or pseudo-
gout, Infections -
osteomyelitis or tuberculosis
• Malignancy - primary tumours, secondary
deposits or myeloma
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Differential Diagnosis
35.
• Medical management
i.Non surgical
ii. Surgical
• Physical therapy management
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Treatment
36.
• There islittle evidence for using
exercise alone or mobilisation and/or
manipulations alone.
• Mobilisation and/or manipulations in
combination with exercises are
effective for pain reduction and
improvement in daily functioning in sub-
acute or chronic mechanical neck pain
with or without headache.
• There is moderate evidence that
various exercise regimens, like
proprioceptive, strengthening,
endurance, or coordination exercises
are more effective than usual
pharmaceutical care
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Physical Therapy Management
37.
• Treatment shouldindividualised, but
generally includes rehabilitation
exercises, proprioceptive re-
education, manual therapy and
postural education
• Manual therapy
• Postural education
• Electrotherapeutic modalities
• Patient education
• Home exercises
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Physical Therapy Management
38.
• A CostelloM et al 2018 study
comparing isometric exercises to
dynamic exercises, both with
traditional physiotherapeutic
methods concluded that short-term
physiotherapy plays a significant
role in the treatment of cervical
spondylosis. Comparison between
the two treatment techniques gives
priority to dynamic exercises,
contrary to isometric exercises
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Physical Therapy Management
39.
• Physical modalitiessuch as cervical
traction, heat, cold, therapeutic
ultrasound, massage, and
transcutaneous electrical nerve
stimulator (TENS) lacked sufficient
evidence regarding their efficacy in
the treatment of acute or chronic
neck pain.
• In patients experiencing radicular
pain, cervical traction may be
incorporated to alleviate the nerve
root compression that occurs with
foraminal stenosis
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Philadelphia Panel finding
40.
• Trigger pointinjections can be
employed to treat myofascial trigger
points, which can clinically manifest
as neck, shoulder, and upper arm
pain.
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