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Intervertebral
disks are elastic cartilage pads a few millimeters thick that lay
between the individual vertebrae of the spinal column. Consisting
of a soft, jelly like core and a fibrous ring, they make movement
of the spine possible and absorb shock. When the tissue begins to
age, usually when people are in their thirties or forties, the disks
begin to lose water and elasticity and therefore some of their ability
to absorb shock. Under the pressure of body weight, the disks can
rupture, or herniated, so that parts of the soft core bulge outward
through the fibrous ring and press on the root of the spinal nerve;
these are herniated, or slipped, disks. Back pain, shooting pains
in the legs, numbness in the extremities and loss of mobility can
result; a physician must be consulted. Fortunately, the effects
of aging and the potential for herniated disks can be offset by
exercises and natural remedies that strengthen back muscles and
increase flexibility.
Common Horsetail
nourishes tissue
Horsetail is beneficial for skin and fingernail problems, broken
bones, tendon and ligament injuries and spinal traumas. This is
because it is high in minerals, particularly silica, which improves
calcium uptake. For a decoction, simmer ½ oz. of the dried
or 1 oz. of the fresh herb in 3 cups of cold water until reduced
to 2 cups. Strain and drink a small cup 3-4 times each day.
What can
you do?
Avoid lifting or carrying unbalanced loads. Pay attention to your
weight and physical fitness, being overweight places an additional
burden on the disks. A slight bulge in the disk tissue can be induced
to slip back into place by relaxation and loosening up of the muscles.
Hot baths, massage and back exercises also help. In case of numbness
in the back or legs, consult a doctor immediately.
Loosen up
the musculature
For back discomfort or muscle strain, assume the "step-bed"
position several times a day. Lie on the floor, bend your knees,
raise them and place your lower legs on a chair or footstool. Rest
in this position for 20-30 minutes.
Your
mattress matters
Besides faulty posture and bad lifting habits, a mattress that is
too old is often the cause of disk problems. An ideal mattress should
yield at the hips and shoulders, where the pressure is greatest,
yet support the waist and legs. An old, worn-out mattress that has
lost its ability to support your body places an uneven load on the
spinal column. Experts recommend a lifetime of no more than 10 years
for a mattress. You can also try placing a board between the box
spring and mattress to increase firmness. Extra
Tip : Take a relaxing bath with
comfrey leaves. Put 1lb. of fresh or 6 oz. of dried leaves into
5qt. of cold water for 12 hr.; heat, strain and add to your bathwater.
Strengthening
the back
Bad posture can put considerable pressure on your disks. If you
spend a lot of time sitting, keep your upper body erect. Don't arch
your back, and don't round your shoulders or hunch over. Try to
do the following exercises regularly to reduce the risk of disk
damage, strengthen your back and improve your posture.
- While sitting,
place your feet flat on the floor, hip distance apart. Stretch
your arms over your head then bend them with both elbows pointing
outward. Fold your hands behind your head. Turn your upper body
gently, to the right then to the left. Lean back and breathe evenly.
- Move your
chair back slightly from a table and sit on the edge of your chair.
With your arms bent, brace both palms against the edge of the
table. Push against the table while pulling your shoulders downward;
extend your back.
- Sit on the
front edge of a chair. Stretch one leg forward far enough so that
only your heel touches the floor. Extending your back, lean your
upper body forward over your thighs. Hold this position for 1
min.; repeat with the other leg.
- While sitting,
bend far enough forward for your chest to touch your thighs, and
let your arms dangle at your sides.
Note:
If you do have disk damage, a support corset can bring relief by
immobilizing and supporting your lumbar region. However, don't wear
a corset for a long period, as this can weaken the back muscles.
Acupressure
Acupressure is a gentle technique that you can do yourself to ease
pressure on your disks. Make fists with both your hands. Place your
knuckles on the left and right sides of your spine at waist level,
2-4 finger widths apart, with your palms facing outward. Breathing
deeply and evenly, rub this area with your knuckles until it feels
warm. Repeat this exercise several times a day.
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