Frequently
Asked Questions About Osteoporosis:
-
What are the
types of osteoporosis ?
-
What are the
osteoporosis risk factors?
-
What causes
osteoporosis?
-
What are the
medical conditions that increase the risk of osteoporosis?
-
What
medications can cause osteoporosis ?
-
Is it possible for a woman
in her twenties to be diagnosed with severe osteoporosis?
What would cause this condition in someone so young? Could it be
related to the use of birth-control pills?
-
Can
osteoporosis be fatal?
-
What can be done about osteoporosis,
and what are the consequences?
-
What
information should I tell my doctor?
-
How can I
find a doctor who treats osteoporosis?
-
What is
Osteopenia? How is it different from osteoporosis?
-
What's happening inside our bodies in regards to
our bones?
-
Why is calcium used to treat osteoporosis?
-
If I am lactose intolerant, how can I get the
calcium I need?
-
Where can I find out more about osteoporosis?
-
Once you have lost bone, can you get it back?
-
In regard to young women
with osteoporosis who would like to start a family, is there any
medication that can be taken for osteoporosis while she's pregnant?
1.
What are the types of osteoporosis?
Type 1
(Hypogonadal)
This group is comprised of men and women who have osteopenia and
osteoporosis due to loss of sex hormones.
This hormonal loss could
be a result of illness, exercise or age.
Type 2 (Primary)
This is the osteopenia/osteoporosis of aging. It occurs in all
human beings as they age.
Type 3
(Secondary)
Osteoporosis is caused in this group by illness or prolonged
medication use (immunosuppressants, anti-seizure
drugs,
corticosteroids, blood thinning drugs), chronic renal or liver
diseases, transplantation and thyroid diseases.
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2.
What are the osteoporosis risk factors?
- being female
- a small thin frame
- advanced age
- a family history of osteoporosis
- early menopause
- abnormal absence of menstrual periods
(amenorrhea)
- anorexia nervosa or bulimia
- a diet low in calcium
- use of certain medications (steroids,
anticonvulsants, excessive thyroid hormones, certain cancer
treatments)
- low testosterone levels in men
- a sedentary lifestyle
- cigarette smoking
- excessive alcohol intake
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3.
What causes osteoporosis?
Our bones are made of a strong outer
case. On the inside of this casing, is a mesh which looks a bit like
a
sponge, with blood vessels and bone marrow in the space in between bone.
Quite simply - osteoporosis
occurs when the holes in this mesh become
bigger, making it weak. It's widely recognised that the condition
effects elderly women, the reason for this is because woman have smaller
bones which are less dense and
women also experience the menopause (when
the ovaries stop producing the female oestrogen, which is vital
in bone
development and health). But potentially we are all at risk, regardless
of age and sex. Risk factors in
women include early menopause (before
age 45) missing periods for more than six months
(excluding pregnancy),
over dieting and over-exercising, smoking and drinking. Long-term use
of
oral corticosteroids (often prescribed for conditions such as asthma and Crohns) is a risk factor for both
men and women.
When osteoporosis happens in men it is often caused by another health
problem such as smoking, heavy drinking,
Cushing's syndrome, intestinal
diseases, liver and thyroid problems. Testosterone deficiency is one of
the most common
reasons for osteoporosis.
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4.
What are the medical conditions that increase the risk of osteoporosis?
5.
What medications can cause osteoporosis?
- Alcohol
- Aluminum-containing antacids
- Anticonvulsants
- Caffeine
- Corticosteroids
- GNRH agonist
- Heparin
- Isoniazid
- Lasix
- Lithium
- Methotrexate
- Progesterone
- Thyroid hormone
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6. Is it possible for a woman in
her twenties to be diagnosed with severe osteoporosis? What would cause
this condition in someone so young? Could it be related to use of
birth-control pills?
We usually associate osteoporosis with older women after
menopause, since estrogen deficiency is the most common cause of this
condition. When men or younger women get osteoporosis, they tend to have
a hormonal problem or take medications that weaken bones.
Young women can develop weak bones from low hormone levels related to
heavy exercise, weight loss or conditions such as anorexia or bulimia.
Loss of periods or irregular periods can signal low estrogen levels
associated with these conditions. If anything, birth-control pills
should increase your bone mass. They are often prescribed for women with
irregular or absent periods to help protect them from bone loss. Because
there is usually another condition responsible for osteoporosis in young
women, you should make sure you have had a thorough evaluation for any
of the potential causes listed above.
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7. Can osteoporosis be fatal?
1 in 3 women and at least 1 in 12 men will develop the disease during
their lifetime. Every 3 minutes someone has a fracture as a result of
osteoporosis. Osteoporosis can be fatal - more women die after hip
fractures than from cancer of the ovaries, cervix and uterus combined.
Osteoporosis is a potentially fatal disease. Osteoporosis not only
affects quality of life but claims lives. In the United States, 250 000
hip fractures annually are attributable to osteoporosis, resulting in a
10% to 20% mortality rate over the subsequent 6 months. This means that
osteoporotic fractures pose a lifetime risk for death similar to that of
breast cancer
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8.
what can be
done about osteoporosis, and what are the consequences?
Not only is osteoporosis disabling, it can be painful and disfiguring.
Although there is no cure for this crippling disease, it can be
prevented. By eating calcium-rich foods, maintaining a well-balanced
diet and exercising, you can build strong bones that will support and
carry you for the rest of your life.
9. What information should I
tell my doctor?
Inform him or her of all the prescription or
over the counter medications that you are taking
Inform your doctor of any medical conditions,
allergies, pregnancy or breast-feeding
Inform your doctor if you have a history of
hypocalcemia (amount of calcium in the bloodstream is below normal
range), severe kidney disease, blood clots or problems with the
esophagus
Inform your doctor if you are allergic to any other
substances, such as foods, preservatives, or dyes
View the sited located at the following link for even more
information about what you should discuss or ask your physician
ask a doctor
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10. How can I find a doctor who
treats osteoporosis?
According to the National Osteoporosis
Foundation, it has been a problem for many individuals to find a doctor
who is knowledgeable about osteoporosis. There is no physician specialty
dedicated to osteoporosis, nor is there a certification
program for
health professionals who treat the disease. Therefore, a variety of
medical specialists are treating people with osteoporosis, including
internists, gynecologists, family physicians, endocrinologists,
rheumatologists, physiatrists and orthopedists.
There are a number of ways to find a doctor who treats
osteoporosis patients. If you have a primary care physician or a family
doctor, discuss your concerns with him or her. Your doctor may be able
to refer you to an osteoporosis specialist.
If you are enrolled in an HMO or managed care health
plan, consult your assigned physician about osteoporosis. This doctor
should be able to give you an appropriate referral.
If you do not have a personal physician or your doctor
cannot help you, you may contact your nearest university hospital or
health center and ask for the department that cares for patients with
osteoporosis. The department will vary from institution to institution.
For example, in some facilities, the department of endocrinology or
metabolic bone disease treats osteoporosis patients. In other medical
centers, the appropriate department may be rheumatology, orthopedics, or
gynecology. Some hospitals have a separate osteoporosis program or
women's clinic that treats osteoporosis patients.
You can also find a doctor by using the
National Osteoporosis Foundation's
Professional Partners Network Directory
11. What is Osteopenia? How is
it different from osteoporosis?
What’s the difference? Osteoporosis is a disease that breaks down
the tissue in our bones, making them fragile and more likely to break.
Osteopenia is not a disease, but a term that describes low bone density.
Both can lead to painful fractures. Every day we learn more about both
of these conditions and how to prevent them.
While osteopenia is not considered a disease, being diagnosed with
osteopenia requires further monitoring. Preventive measures should be
taken since osteoporosis may develop if bone density loss increases.
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12. What's
happening inside our bodies in regards to our bones?
Inside each of us, old bone is always being removed and new bone
is made and put in its place. Doctors call this the "bone-remodeling
cycle," and it keeps bones strong when it works right. There are two
types of cells that do all this work: "osteoclast" cells get rid of old
bone by digging pits in the bone, and other cells called "osteoblasts"
fill in the pits with new bone.
The following links are to two sites that contain animated pictures to
show just what's going on in your body when osteoporosis takes hold
Osteoporosis and
animated pictures
The bone cycle gets out of
balance over time
As you get older, the bone remodeling
cycle changes. Old bone breaks down faster than new bone can be
formed. Think of it as a bank account, where you can "deposit" and
"withdraw" bone. As you age, you withdraw more than you deposit. Some
people withdraw so much bone that it leads to osteoporosis. Without
treatment, bones can get so weak that they might break from standing,
walking, sitting, or even sleeping. Simply hugging your grandchild of
reaching down to pick up a newspaper can cause a fracture.
Osteoporosis can start early in life, but most
symptoms do not show up until later. Some people are at greater risk
than others for losing bone. For example, women get osteoporosis more
often than men because they have smaller, thinner bones and lose bone
quickly after menopause. Your family history can also play a part.
13. Why is
calcium used to treat osteoporosis?
Calcium, combined with vitamin D and phosphorus, maintains or
helps reduce the rate of bone loss that occurs with osteoporosis.
Vitamin D must be taken with calcium in order for the calcium to be
properly absorbed into your body. You need 400 IU of vitamin D per day
if you are an adult. If you are over the age of 61 years, you may need
up to 800 IU per day of vitamin D. You can get enough vitamin D through
10 to 15 minutes per day of sun exposure a few days a week. You can also
get vitamin D in foods such as egg yolks, liver, saltwater fish, and
vitamin D-fortified dairy products. If you do not eat these foods or do
not get sun exposure, taking a vitamin D supplement along with your
calcium can help strengthen your bones.
14. If I am
lactose intolerant, how can I get the calcium I need?
For women who are lactose intolerant (where the body lacks the
enzyme that digests sugar in milk), aged cheeses, such as Swiss and
cheddar, and yogurt with live and active cultures are good calcium
sources. Many people who cannot drink regular milk do fine with
lactose-reduced or lactose-free milk. You can also add lactase drops to
your regular milk or chew some lactase tablets before drinking it.
Look for lactase products at your drugstore or health food store. You
could also try calcium-fortified soy milk or orange juice. If you are
not getting enough calcium in your diet and are thinking about taking
calcium supplements, talk to your health care provider.
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15. Where can I find out more about osteoporosis?
The
National Osteoporosis Society offers support and advice to people with
the condition, their families and caregivers. They operate a national
telephone helpline (call 0845 450 0230 between 10am-5pm, Monday and
9.30am-5pm Tuesday-Friday) and a network of regional support groups. In
addition the society works with the medical profession and health
authorities.
16. Once you
have lost bone, can you get it back?
The latest treatments can actually restore bone. I'm not saying that a
woman with osteoporosis can recover all the bone she's lost--we don't
yet have treatments that effective. But even small gains in bone
density can make a meaningful difference in the chances of a fracture.
HRT and newer medications can reduce the odds by an astonishing 50 to 75
percent. And there's evidence that a combination of medication,
exercise, and nutritional measures is even more effective.
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17.
In regard to young women with osteoporosis
who would like to start a family, is there any medication that can be
taken for osteoporosis while she's pregnant?
Unfortunately, no osteoporosis medications have been tested for
safety in pregnant women. Since young women may become pregnant
unexpectedly , doctors usually don't prescribe Fosamax for them--that's
because the drug stays in your body for a long time, and could affect a
developing fetus. Doctors might suggest using nasal calcitonin, which
leaves the body very quickly; the doctor is likely to recommend that
she go off the medication prior to conception and resume after you stop
nursing.
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