Spinal Canal Stenosis of the Back
Spinal canal stenosis will vary in severity.
For this reason, please take the time to read about the following information
about this condition before you
decide what approach to take for helping with treatment and prevention of
spinal canal stenosis:
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are not intended to be a substitute for professional medical advice, diagnosis
or treatment. Always seek the advice of your physician or other qualified health
provider with any questions you may have regarding a medical condition. Never
disregard professional medical advice or delay in seeking it because of
something you have read on the #1 Back Pain Site! See *Site
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Spinal Canal Stenosis is a condition in which the canal that the spine runs
through compresses narrows to compress the cord itself. This canal
narrowing can lead to a decreased space for the nerves of the spine to exit, and
thus cause a pinching and friction irritation which can lead to pain traveling
along the nerve path which exits from the spine and travels down into the
leg. Disc herniations can cause problems with spinal stenosis as the discs
separate the vertebrae and thereby allow room for the nerve traveling out from
the spinal cord to exit into the leg. Disc herniations will further add
compression on the nerves already squeezed at the narrowed canal, and cause
impingement where the nerves branch out from the cord and exit through the
spinal joints. Spinal canal stenosis can be caused from a congenitally
narrowed canal and/or degenerative changes which add bone calcification along
the canal. Inflammation from a recent injury to the back can trigger off
nerve compression in the area and lead to Sciatic and other nerve related
compressions. The approach to treating spinal canal stenosis greatly
depends on the cause and extent of the problem. Generally, the approach to
treating Spinal Canal Stenosis will include traction and vertebrae
realignment therapeutic procedures, therapy to help the muscles loosen up and
thereby lessen the pain, and minimizing any inflammation with ice and
medication, if necessary. As each cause of Spinal Canal Stenosis is
different, always consult your doctor to determine what treatment is right for
your particular situation.
A good mattress will protect the back for the many hours that you are in bed.
A mattress that properly supports the body will also be a very important element
in helping relieve stress on the muscles and joints of the back. The most
important information needed for finding a correct mattress to support the back
involves knowing what position you sleep in. The menu below will help you
to search for a mattress that is right for you.
Choose a sleeping position:
Whether you sit for minutes or hours, you can't underestimate the value of
proper posture while sitting. It has been demonstrated that at times there
can be as much as six times the amount of stress on your back when you sit than
while lying down. Fortunately you can lower the amount of stress placed
on the spine with proper back support. To accomplish this, first you must
decide whether the chair you use presently is adequate for your needs. A
good chair will be able to provide your lower back with proper lumbar pressure.
This pressure will keep the curve of the spine in this area supported in the
normal position. When a proper lumbar support is not provided with your
chair, an insert lumbar cushion can accomplish this. The size of the
cushion is very important, as too much lumbar support can compress and irritate
the spine. A good working ergonomic type of chair can be adjusted to allow
tilting and height control of the seat and chair back. Here are some tips
for adjusting your chair properly: Adjust the height of the chair to allow
your feet to rest comfortably on the floor. Adjusting the tilt angle of
the seat will change the position of your pelvis, thereby shifting the back
towards or away from the seat back. Tilting the front of the seat downward
will bring your lower back into extension and thus increase the lower lumbar
curve. Tilting the front of the seat upward will bring your lower back
into flexion and thus decrease your lumbar curve. Combine the seat angle
tilt with the seat back tilt for optimal support of the back. If the seat
back height can be adjusted, make sure the small of your back fits with the part
of the seat back which curves outward to support the lower back. If these
adjustments still do not support the spine properly, you will definitely need a
lumbar insert cushion or more ergonomically correct chair. Insert cushions
will need to have height adjustability to fit correctly. This is usually
achieved with a strap that allows you to set the height of the cushion to the
thickest part against the small of your back. Each person's spine curves
differently, so another important feature that some back support cushions
provide is the ability to adjust the size of the lumbar thickness to customize
the fit. We found two different types of backrest cushions that meet the
strict criteria of what we look for when helping patients to properly support
their posture while sitting (see link below).
Click Here to purchase the
recommended backrest for your spine with
the adjustable air cushion found at Relief-Mart
.
Back braces can be necessary when an injury creates instability to the spinal
column, as it will protect the back from further injury. Soft back braces
can be useful for support of fatigued muscles and allow temporary relief to the
irritated tissue in the initial stage of injury. However, wearing a back
brace for prolonged periods after the area has finished with the initial healing
stage can also weaken the back musculature over time, as the muscles will rely
on the brace to keep good posture. While too much movement of the back may
cause exacerbation of the Spinal Canal Stenosis, completely preventing
movement of the area has been shown to hinder the healing process. The
best solution is to find a brace that puts pressure directly over the irritated
area only, thereby protecting the tissue, but also allowing the rest of the back
muscles to still be used. Short term use of a back brace will not cause
any weakening of the back muscles. If the muscles are completely not used
for prolonged periods they will weaken over time. To avoid this, once the
injury has healed sufficiently enough, use a back brace only to support the back
during any activity that requires protection for the spine. It can be
noted that the use of a brace while sleeping should not cause the muscles to
weaken, but many patients find that overusing the brace can become irritating to
the skin underneath. Most of the patients we survey tell us that using
a back brace which puts direct pressure over the irritated area provides instant
relief. The back brace which we believe accomplishes this the most
proficiently is one of the types depicted below with the patented adjustable air
pressure bladder incorporated in the belt. It also offers attachable ice
gel pads for direct ice therapy (see the Ice Packs
section for more information on ice therapy).
Click
here to purchase the recommended back
brace supports for your spine with the patented
adjustable air pump system found at Relief-Mart
Lumbar (low back) traction can be accomplished through various products which
keep the pelvis stationary while using gravity to force separation of the
vertebrae and thereby open the spinal canals that the nerves exit through.
However, the multifidous muscle which attaches to the lumbar vertebrae may not
allow the separation of the vertebrae if the muscle is in too much spasm.
Some types of traction allow for better separation when the multifidous muscle
is in spasm. One such type of traction is performed by doctors of
chiropractic through applying pressure manually to the spine while a flexing
table tractions the spine in a downward motion. This is especially for spinal canal
stenosis, as flexion traction will produce a pumping motion which can act
like a vacuum to pull any protruded disc material inward while further opening
the compressed canals between the spine known as the foreman. In the
earlier stages, light traction can provide an unloading of the spine, thereby
releasing the nerve pressure between each segment created from a decrease in
circulation and an increase of inflammation within the joint space. In
later stages, traction combined with body movement may also help to break up
scar tissue build up between the joints. When the muscles are in too much
spasm to allow for this type of traction, upright types of traction units can
enable a person to move their body during the therapy to avoid further muscle
spasm, while providing a relieving therapy to the spine. Home traction
units may be beneficial, but caution should be taken not to apply too much
traction too quickly to the back, as this may initiate a spasm to the
surrounding musculature. Therefore, only traction units which can
gradually increase the separating of the vertebrae and allow unloading of the
spine without reaching too much drastic pull would be recommended.
For home use we
recommend a weight bearing traction therapy where a person is able to move the
body to help avoid any muscle spasm of the back while taking pressure off
the spine. However, there is a real advantage to being able to exercise while
decompressing the spine. Therefore, using an apparatus like the
Disc-Traction belt below will allow you to exercise and stretch the low back
without the added gravitational stress in a recumbent position as well
(see link below).
Click Here
- to purchase the recommended
support and traction unit that takes pressure
off the spine in any weight bearing or non-weight bearing position found at
Relief-Mart
Electric stimulation is an effective way to reduce pain. This is
accomplished though blocking the same pain receptors that cause the nerves to
irritate due to the Spinal Canal Stenosis. Micro-current is a
specific type of electric stimulation which has been shown to stimulate healing
to the injured tissue. Some electric stimulation units can charge the
muscles to contract when the intensity is raised or it is placed over a motor
point of the muscle. At times, this contraction causes the muscles of the
back to loosen up by fatiguing them, while other times it may cause further
irritation to the tissue. Home electric stimulation devices may not always
be as effective as the more costly type usually found in a health practitioner's
office.
Ultrasound is an extremely effective way to stimulate proper tissue healing.
Sound waves are generated from a crystal vibrating inside the head of the
ultrasound wand and then transmitted through sound conducting gel to the tissue.
This allows the sound waves to break down unwanted scar tissue, increase
circulation to the area, and help relax the musculature. This can be
extremely beneficial in the case where the Spinal Canal Stenosis has
caused soft tissue irritation to the back. Ultrasound can only be used in
the presence of a licensed health practitioner.
Ice can be used in the initial 72 hours of an injury to reduce inflammation
and numb the pain associated with the Spinal Canal Stenosis. One
potential problem with ice is that temporarily it will tighten the musculature
even more. Also it should be noted that ice should not be used for longer
than 20 minutes to an area, as it will cause a reversal reaction which will
allow the tissue to become more inflamed. For low back inflammation we
recommend using a combined brace and ice gel pad to put a more firm pressure
over the irritated area. This will also provide support over the injured
area while providing ice therapy. Patients we surveyed feel that the brace
and ice gel pad combination below works extremely well (see Soft
Back Brace section for more information on bracing).
Click
here to purchase the
recommended Ice gel pads which attach to
the adjustable air back brace found at Relief-Mart
Hot packs are useful for increasing circulation and thereby
loosening up the muscle tissue. Waiting to use heat therapy until three
days after the onset the Spinal Canal Stenosis first became symptomatic
will give the swelling a chance to go down, as heat increases the inflammation
to the muscles. It is believed that moist heat is better than dry, as
there is less possibility for dehydration to the musculature. We found a
simple to use moist heat pack (depicted below) which contains beads that
activate upon being heated up in a microwave to give off moist steam without
adding water. This occurs from a natural process by which the beads retain
moisture from the air. The ease of use, combined with the comfort of this
product, make it a very popular therapy with the patients we surveyed.
Click here to purchase the
recommended Therabeads moist
heat packs found at Relief-Mart
As previously mentioned, moist heat therapy is useful for increasing
circulation and thereby loosening up the muscle tissue. In the case
of a heated whirlpool, the heat will completely surround the area. Add to
this the jet massaging action of a Jacuzzi and you have a great way to relax the
muscles of the back. Waiting to use heat therapy until three days after
the onset the Spinal Canal Stenosis first became symptomatic will give
the swelling a chance to go down, as heat increases the inflammation to the
muscles.
Many of the same benefits seen with regular massage can be accomplished with
mechanical massage devices that penetrate deeply through a tapping action called
percussion, and thereby disperse lactic acid in the soft tissue and increase
circulation, giving an overall relaxing effect to the musculature. This
can be very effective for the "knotted up" type of musculature.
More superficial massage devices that just vibrate may serve to increase
circulation to the tissue, but lack the other aforementioned benefits. It
should be noted that the stretching of the muscular fibers will not occur like
it does in manual massage. Percussive massagers should be used on slower
speeds when the soft tissue is very inflamed, as it is less irritating to the
area. We found an extremely effective, yet affordable variable speed
percussive massager that can be used on the neck and back (pictured below) and
feel that it meets every criteria we look for in a home massager.
click here to
purchase the
recommended percussive variable
speed massager found at Relief-Mart
Over-the-counter sprays, sports creams and ointments that have analgesic
properties can be useful for pain control of the Spinal Canal Stenosis,
without any intestinal side-effects.Menthol is the active ingredient which works
to block pain receptors and help relieve pain in the soft tissue and joints.
The higher the menthol percentage, the stronger the formula. Some
companies use as much as 16 percent menthol, but that much is not necessary to
achieve results and can cause burning side effects. Menthol can be derived
naturally from peppermint or be synthetically produced. Natural menthol
penetrates the skin more effectively. Other
ingredients such as capsaicin, peppermint and eucalyptus can also help to block
pain. Keep in mind that capsaicin or capsicum are responsible for the
burning/tingling sensation that occurs in the same pepper spray that police use
to stop attackers. Use of these Cayenne pepper derivatives can leave
residual numbness and tingling in an area for days after each use. Some companies are also using other herbs believed to have natural
healing, relaxing and mild anti-inflammatory properties such as MSM
(methylsulfonylmethane) and Glucosamine, but most only add trivial amounts.
Glucosamine and MSM are usually taken in oral pill form. Dosages usually
range between 1,000-1,500 mg a day. Glucosamine is currently undergoing many trials to
determine effectiveness for helping cartilage repair. Studies have
demonstrated that patients with deterioration of joint cartilage halt and even
regenerate the tissue after taking Glucosamine for at least six weeks.
For a topical pain reliever to
work effectively it needs to have a good transport mechanism (ability to let
ingredients be able to pass through the first layer of skin down to the deeper tissues
below). In theory, supplements such as Glucosamine Sulfate and
MSM have small enough molecules to pass through the skin barrier and not
just affect the top of the skin, but rather penetrate deeper down. Because
Glucosamine and MSM absorb so well, they also make great skin conditioners.
Where as taking Glucosamine and MSM will affect your whole body, placing it over an
area can add 28 times more than a pill would provide over a specific area.
Topical pain relievers with
oils and waxy substances like glycerin, strearic acid and cetyl alcohol would
make a poor transport mechanism for ingredients like Glucosamine and MSM, yet
some companies continue to use this ingredient. While methyl and propyl
paraben are preservatives that offer an indefinite shelf life, they also lessen
the penetration of a topical pain reliever.
Therefore, the best type of topical analgesic is one that combines good
powerful natural ingredients, with a good transport mechanism that has no
preservatives, but also no oils to block penetration or eventually turn the
formula rancid. Therapain Plus (shown below) meets the above criteria and
has proven successful with the patients we surveyed.
click
Here to purchase the
recommended natural topical pain
relieving formula with 14,000 mg of MSM and
Glucosamine found at Relief-mart
Certain vitamins and herbs can be used as supplementation for the body's
natural healing and defense system. The RDA recently increased some of its
recommended daily values for certain vitamins, and has listed tolerability
ranges (See RDA's website for further information). It has been a long
standing debate as to how much extra supplementation can be utilized by the
body, and many contributing factors may play a part in this process. These
factors may include weight, smoking, exercise, stress, pregnancy, and
quality/type of the supplementation. While the FDA does not approve
any of the following vitamins and herbs for use of pain or inflammation, many
doctors surveyed are currently using some or all of the following in their
practice to target muscle and connective tissue:
Vitamin E, Vitamin C, Zinc , Calcium, Copper, Boswellin, Bromelain, Curcumin,
Hops, Valerian Root, Kava Kava, MSM and Glucosamine Sulfate.
*Glucosamine and MSM have the most consistent scientific evidence that
support its use for many conditions. For more information on Glucosamine and MSM,
click here.
While nutritional changes will not usually produce immediate results, there
can be no better way to make long term changes in the body than eating right.
Some foods have properties which have been shown to change inflammatory levels.
Acidic fruits can mildly block the body's inflammation process, whereas red meat
and shellfish increase arachidonic acid, which is known to increase inflammation
levels. As new nutritional studies are constantly being performed, more
information will be continually added to this site on this topic and addressed
in our free monthly newsletter.
One of the most frequent questions our health experts encounter is whether
medication should be taken, and which one would be right for them. It is
important to remember that medications are aimed at temporarily reducing pain,
inflammation, and relaxing the body, but have not been proven to increase
healing to the area. Here are some of the most commonly mentioned
medications:
For over-the-counter medication, Ibuprofen has been indicated for temporary
pain relief. Studies have also shown that in higher amounts, Ibuprofen can
act as an anti-inflammatory, but a medical doctor's prescription is needed for
this dosage. Aspirin and acetaminophen are also indicated for muscle pain
relief, but do not show anti-inflammatory properties in prescription dosages.
Acetaminophen does not have warnings about adverse reactions for people with
aspirin allergies, as it is not an aspirin derivative. It has also been
demonstrated to be better tolerated by people with weak intestinal systems.
While Aspirin is known to be more abrasive on the intestinal system, it may have
other side benefits such as blood thinning that prevents the blood clots which
can lead to strokes and myocardial infarctions.
As these medications work to block pain and inflammation temporarily, it
stands to reason that the need for these medications can occur when a person can
no longer function due to the pain or when it hinders sleep and thereby
impedes the body's natural healing process. A person on pain medication
should consider that they may more easily overdo it during the temporary relief
period, which could cause further injury to the muscles.
*As side effects can occur, always consult your medical doctor to determine
if and what medication is appropriate for your situation.*
Muscular stretching can be a very important part of the healing process for
tightened muscles of the back. It is essential to lengthen any shortened
muscular tissue of the back to help prevent further pulling on the already
shortened fibers. Muscular strengthening exercises will be important once
the back irritation has subsided. Back exercises help to build stability
to weaken tissue. It should be noted that irritated muscles can become
further damaged with strengthening exercises that are premature to the healing
of the area. The following exercises should only be performed if they do
not further irritate your condition as they are being performed!
All general exercises and stretches listed will can help to increase back
stability and flexibility. However, as each Spinal Canal Stenosis
condition is different, it is very important to
consult your doctor to determine what is right for your particular situation, as
certain exercises can inflame your condition.
Click on the Following Picture to go to the section on general
back exercises:
Regardless of the current situation your back is in, relaxing could be key to
helping it heal. While meditation can always be useful for achieving this,
Yoga can at times be irritating if caution is not taken. Yoga is a series
of slow movements combined with stretches and meditation to allow for an
increase in flexibility and relaxation to the muscles and joints, as well as to
help optimally integrate the connection between the mind and body.
However, what might seem to be easy maneuvers should still be treated
cautiously, as your individual situation may prohibit certain Yoga moves.
One simple meditation practice that is usually met with good success is to close
your eyes and visualize yourself in the most happy and relaxing place you know
of. Sometimes just taking the time to do this can be what you need to
begin the healing process.
While walking is one of the overall best exercises for your health, the shoes
you choose to stroll in may just be the difference between hurting your back and
helping to keep it strong and loose. High heel shoes put your spine in
extension, which can impact the joints further when the vertebrae are already in
a compressed state. Lack of shock absorption will further impact the
joints with every step you take. Shoes that contain proper arch support
can help take the pressure off those tired feet and add to increase overall
shock absorption. Shoes with pressurized air or other cushioning chambers
are necessary to protect the spine during the much harder impact a person will
experience during exercise.
During standing a proper balance is needed between both hips to keep the back
in correct alignment. When one leg is slightly longer, or the hip becomes
fixated in a higher position, it may be necessary to supplement the lower side
of the hips with a heel lift worn inside the shoe. When the spine is
tilting to the lower hip side, a lift may allow the spine to realign properly,
and thus take pressure off the back. If one leg actually grew shorter than
the other, a lift may be needed on a permanent basis to prevent the spine from
moving back to its incorrect position. A health practitioner should be the
one to evaluate the situation and assess the correct size heel lift needed.
Chiropractors have the level of education befitting their title as doctors.
Their focus is primarily on diagnosing and treating dysfunction of the muscles,
nerves, and skeletal system without the use of drugs or surgery. As a
particular back condition may at times warrant more aggressive forms of
treatment, many chiropractors have developed good working relationships with
medical doctors to enable a system of cooperative care to optimally benefit
their patients. Chiropractic care helps increase the flexibility of the
soft tissue of the spine and reduces the pressure that occurs from any
restricted and minor misalignments of individual vertebral joint segments.
This in turn helps to eliminate any nerve interference created from the
dysfunctional area. This can be achieved by breaking down scar tissue
through techniques which adjust the spine, re-aligning the attached
vertebrae, as well as performing release techniques to the fibrous portion of
the soft tissue. Many doctors of chiropractic also use therapeutic
measures such as ultrasound, electric stimulation, and heat therapy. A
doctor of chiropractic should take the time to diagnose your condition and help
determine its cause.
Many chiropractors have recognized the benefit of working in conjunction with
massage therapists to loosen their patient's muscles as a precursor to
treatment. This relationship works so well because the patient can be
treated after becoming more relaxed and euphoric due to the natural release of
endorphins, as well as the loosening of the musculature due to all the benefits
of massage. Other benefits of massage depend on the type of massage being
given.
Swedish massage is usually a more superficial, relaxing form, and therefore
is less likely to break down scar tissue and trigger a release of spasmodic
musculature as a deeper type of massage would accomplish. It should be
noted that due to the increase in circulation and release of lactic acid (a
natural chemical irritant that is a byproduct of muscle utilization without
oxygenation) with massage, it is possible that the area can feel more inflamed
and tender temporarily.
Eastern philosophy proposes that acupuncture utilizes needles to stimulate
energy points and are referred to as meridians. The Western
scientific explanation is that the stimulation from the needle puncture triggers
natural pain relieving chemicals from the brain, a reduction in inflammation to
the area through an increase in circulation, and a relaxation response to the
musculature. As no scar tissue is being broken down from the injured
tissue, increase in flexibility will be less likely than with a manual tissue
and joint mobilizing type of therapy.
Physical Therapy utilizes a variety of modalities such as ultrasound,
electric stimulation, massage, and thermal therapy to help relieve muscular
spasms. Manual tissue and joint mobilizing types of therapy can be used to
help increase tissue flexibility. Physical Therapy excels in the use of
muscular strengthening exercises to build stability to weaken tissue. It
should be noted that irritated muscles can become further damaged with
strengthening exercises that are premature to the healing of the area. A
prescription from a doctor is often needed prior to treatment with a physical
therapist for most health insurances to pay for any care rendered.
A doctor of medicine can take the time to evaluate your condition and confirm
your specific diagnosis. Medical doctors prescribe either over the counter
or prescription only medication. They can prescribe medications that
temporarily relieve inflammation, temporarily relax muscles, and temporarily
relieve pain. Many medical doctors work with physical therapists and
chiropractors to provide conservative management for the many back pain
conditions a patient can experience. Orthopedic doctors have extended
training in joint-related conditions such as this. While Orthopedic
doctors can perform back surgery, this drastic step should only be used when all
other treatment options have been exhausted, as back surgery carries many risks,
and not usually recommended for most conditions.
