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Table
of Contents
* What is osteoporosis?
* Who is at risk?
* The risk factors
* Prevention
* Watch out for falls!
* Treatment
* Pain management
* For more information...
About one out of four women and one out of eight men over 50 years
of age have osteoporosis.
This disease can have a devastating effect on people's lives,
causing painful fractures, disability or deformity. Unfortunately,
there's no evident warning sign until a fracture occurs.
What is osteoporosis?
Bone is a living tissue, constantly renewed through a natural
process in which new bone replaces old bone. As we age, the
process becomes less efficient and we begin to gradually lose
bone. In someone with osteoporosis, bone loss occurs more rapidly,
causing the bones to become very thin and weak over time.
When bones become severely weakened by osteoporosis, simple
movements – such as bending over to pick up a heavy bag of
groceries or sneezing forcefully – can lead to fracture. Wrist,
spine and hip fractures are the most common fractures associated
with osteoporosis.
Hip fractures related to osteoporosis are a serious problem in
seniors, resulting in death in up to 20 percent of cases and
disability in up to 50 percent of those who survive. Following a
hip fracture, many seniors can no longer live independently, and
may require nursing home care.
Who is at risk?
Women are especially at risk of osteoporosis because of the
important role that the hormone estrogen plays in keeping their
bones healthy. At menopause, estrogen levels fall dramatically,
and many women experience an accelerated rate of bone loss.
Although men usually have a greater bone mass than women, they are
not immune. As they age, they also lose bone mass and should
follow the lifestyle changes recommended to prevent or delay
osteoporosis.
Even though no single cause for osteoporosis has been identified,
certain factors seem to play a role in the development of the
disease (see The risk factors). If you have some of these risk
factors, you should speak to your doctor about getting a bone
density test and take preventive action to reduce the risk.
It's possible to prevent, delay or reduce bone loss through
healthy habits.
The risk factors
Some risk factors present a higher risk than
others. They are indicated by *.
* slender, small bones
* low calcium diet
* low physical activity
* ovaries removed, or menopause before age 45*
* past menopause
* vitamin D deficiency
* cigarette smoking
* too much caffeine or alcohol intake
* family history of osteoporosis*
* excessive use of some medications (e.g. cortisone, prednisone,
anticonvulsants)*
* previous fracture*
Prevention
Include calcium in your diet
Individuals over the age of 50 need 1000 to 1500 mg of calcium
each day. As you age, your body doesn't absorb calcium as well, so
it's very important to have calcium-rich foods in your diet. If
you don't eat enough calcium-rich foods, you may require a calcium
supplement.
Calcium daily goal: 4 servings
| Milk
(1 cup/250 mL) |
1 |
| Milk
powder (3 tbs/45 mL) |
1/2 |
| Cheese
(1.75 oz = 1" x 1" x 3" = 50 g) |
|
|
Provolone (1.75 oz.) |
1 |
|
Gruyere, Emmental (1.75 oz.) |
1 |
|
Cheddar, Gouda (1.75 oz.) |
1 |
|
Mozzarella (1.75 oz.) |
1 |
|
Partly skimmed mozza. (1.75 oz.) |
1 |
|
Grated parmesan (1 tbs/15 mL) |
1/3 |
|
Processed cheese (2 slices) |
1 |
| Yogurt
(3/4 cup/175 mL) |
1/2 |
| Instant
oatmeal (1 packet) |
1 |
| Salmon
(with bones, 1 can) |
1/2 |
| Sardines
(with bones, 12) |
1 |
| Baked
beans (1 cup/250 mL) |
1 |
| Red
kidney beans (1 cup/250mL) |
1/2 |
| Broccoli
(1 cup/250 mL) |
1/2 |
| Chinese
cabbage (1 cup/250 mL) |
1/3 |
| Spinach
(cooked, 1/2 cup/125 mL) |
1/2 |
| Beet
greens (1 cup/250 mL) |
1/2 |
| Orange
(1 average) |
1/2 |
| Rhubarb
(frozen, raw, 1 cup/250 mL) |
1/4 |
| Dried
figs (10) |
1 |
| Almonds
(1/2 cup/125 mL) |
1 |
| Sesame
seeds (1/2 cup/125 mL) |
1/2 |
| Sunflower
seeds (1/2 cup/125 mL) |
1/3 |
| Tofu
(raw, firm, 1/2 cup/125 mL) |
1/4 |
| Hommus
(1 cup/250 mL) |
1 |
| Molasses,
blackstrap (1 tbs/15 mL) |
1/2 |
Calcium-rich ideas
* Add a few tablespoons of milk powder to your beef patties,
oatmeal, mashed potatoes, creamy soups and other casseroles (2 to
4 tablespoons)
* Add sesame seeds, sunflower seeds, cheese cubes or dried figs to
your salads
* Spread blackstrap molasses on your toast or add to baked beans.
* Replace your morning coffee with a café au lait or a hot
chocolate milk... Enjoy!
Get enough vitamin D
Calcium is not easily absorbed by the body without vitamin D.
Sunlight is the main source of natural vitamin D. Most seniors
don't get enough of this vitamin, and a daily supplement of 400 to
800 IU may be recommended (especially in Canada where there's
little sun intensity during the winter months).
Be active every day
Your bones react to increased activity by getting stronger.
Regular weight-bearing activities such as dancing, walking, hiking
and tennis are recommended. In addition, exercise that improves
balance and coordination (tai chi, swimming and flexibility
exercises) can help reduce falls and fractures. Keep experimenting
until you find an activity that's right for you!
Physical activity is good for your bones! It helps you feel better
and get more out of life.
Avoid smoking
Smokers have faster rates of bone loss and a higher risk of
fractures than non-smokers. Women smokers also tend to enter
menopause at a slightly younger age than non-smokers. This causes
the period of rapid bone loss to occur at an earlier age.
Watch out for falls!
If you've been diagnosed with osteoporosis, now is the time to put
your safety and personal needs first. Preventing falls and
fractures should be your number one concern.
Here are a few tips:
* Ask a physiotherapist or occupational therapist to help you
establish an exercise program adapted to your abilities and goals.
* Wear comfortable shoes that give good support and watch for
uneven ground, sidewalks and floors.
* Don't be in too much of a hurry to catch a bus, answer the phone
or respond to a doorbell. Haste may create more problems than it's
worth.
* Reduce the risk of accidents in your home by making your house
safe. The Public Health Agency of Canada publishes a valuable Safe
Living Guide to help you make simple changes that will help
protect you from falls.
Treatment
In addition to adopting a bone healthy diet and lifestyle, some
people may also require drug treatment to prevent or treat
osteoporosis.
Hormone therapy
Hormone supplements replace the hormones that a woman's ovaries
stop making at menopause. By reducing the drop in estrogen levels,
these supplements can prevent or correct bone loss.
But estrogen is not always suitable. The decision to take or not
to take estrogen should be made with your doctor, taking your
individual circumstances into consideration. Bisphosphonates,
selective estrogen receptor modulators (like raloxifene), or nasal
calcitonin are other possible treatments that may be prescribed.
Pain management
If you suffer a fracture, the pain can be very sudden and intense.
Rehabilitation can take time but the pain intensity will usually
decrease gradually and eventually go away.
Unfortunately, some osteoporosis sufferers will experience chronic
pain. As chronic pain can also be the result of compression
fractures of the spine or muscle spasms, it's important that you
get an accurate diagnosis to ensure appropriate, effective
treatment.
Pain is the body's first signal to urge you to attend to your
health. You can do that by adjusting your activities and routines
so that you're accommodating your pain without giving in to it.
Ice and heat
Applications of ice and heat can help relieve pain. To apply ice,
try dampening a towel and freezing it. Soft cold packs (or a bag
of frozen peas) also work well by adapting to your body curves.
Heat can be applied using a hot water bottle, hot towels or hot
packs. Use caution when applying heat or ice since burns may occur
in either case.
Medication
Pain relievers (acetaminophen and aspirin-like medications) are
usually effective and well tolerated but they do have their
limits. Your doctor will be able to tell you when and how
medication can be useful.
Medication should only be part of your pain
management strategy.
Other therapies
People experience pain differently just as they respond
differently to treatment. While there are no miracle cures,
positive thinking, relaxation, meditation, acupuncture,
visualization, TENS (transcutaneous electrical nerve stimulation)
are all ways that have been used by people living with chronic
pain due to osteoporosis.
Some methods will work for you and some won't. Keep an open mind:
don't miss something that can be of help.
For more information...
To obtain your copy of The Safe Living Guide, call
(613) 952-7606, or visit www.phac-aspc.gc.ca/seniors-aines/pubs/safelive/
Valuable information on osteoporosis, nutrition and exercise can
also be found on the Internet:
www.hc-sc.gc.ca new window
www.paguide.com
www.osteoporosis.ca new window
www.phac-aspc.gc.ca
www.dietitians.ca new window
www.infoaging.org new window
Thanks are due to Osteoporosis Canada for its contribution to this
Info-Sheet.
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