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Health Information
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Thursday, August 28, 2008
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Living With Asthma:
Special Concerns for Older Adults
Asthma should not limit your enjoyment of life, no matter what
your age. When you work with your doctor, your asthma can be
controlled so that you can do the things you enjoy.
What Is Asthma?
Asthma is a disease
of the lung airways. With asthma, the airways are inflamed (swollen)
and react easily to certain things, like viruses, smoke, or pollen.
When the inflamed airways react, they get narrow and make it hard
to breathe. Common asthma symptoms are wheezing, coughing, shortness
of breath, and chest tightness. When these symptoms get worse,
it's an asthma attack.
Asthma symptoms may come and go, but the asthma is always there.
To keep it under control, you need to work with your doctor and
keep taking care of it.
Asthma and Aging
Many older adults have
asthma. Some people develop it late in life. For others, it may
be a continuing problem from younger years. The cause is not known.
Asthma in older adults presents some special concerns. For example,
the normal effects of aging can make asthma harder to diagnose
and treat. So can other health problems that many older adults
have (like emphysema or heart disease). Also, older adults are
more likely than younger people to have side effects from asthma
medicines. (For example, recent studies show that older adults
who take high doses of inhaled steroid medicines over a long time
may increase their chance of getting glaucoma.) When some asthma
and nonasthma medicines are taken by the same person, the drugs
can combine to produce harmful side effects. Doctors and patients
must take special care to watch out for and address these concerns
through a complete diagnosis and regular checkups.
Diagnosing Asthma
If you have episodes
of coughing, wheezing, shortness of breath, or chest tightness,
have a complete checkup to find out what the problem is. It could
be asthma or another medical problem.
Several tests may be needed to tell what is causing your symptoms.
These tests include spirometry (to measure how open your airways
are), a chest x-ray, an electrocardiogram (to show whether you
have heart disease), and a blood test. Accurate diagnosis is important
because asthma is treated differently from other diseases with
similar symptoms.
Controlling Your
Asthma
You can help get your
asthma under control and keep it under control if you do a few
simple things.
1. Talk openly with your doctor.
Say what you want to be able to do that you can't do now because
of your asthma. Also, tell your doctor your concerns about your
asthma, your medicines, and your health.
If you take medicine that you must inhale, be sure that you are
doing it right. It must be timed with taking your breath in. And
such common problems as arthritis or loss of strength may make
it more difficult. Your doctor should check that you are doing
it right and help you solve any problems.
It's also important to talk to your doctor about all
the medicines you take--for asthma and for other problems--to
be sure they will not cause harmful side effects. Be sure to mention
eye drops, aspirin, and other medicines you take without a prescription.
Also, tell your doctor about any symptoms you have, even if you
don't think they are related to asthma. Being open with your doctor
about your medicines and symptoms can help prevent problems.
Finally, be honest about any problems you may have hearing, understanding,
or remembering things your doctor tells you. Ask your doctor to
speak up or repeat something until you're sure of what you need
to do.
2. Ask your doctor for a written treatment plan. Then
be sure to follow it.
A written treatment plan will tell you when to take each
of your asthma medicines and how much to take. If you have trouble
reading small print, ask for your treatment plan (and other handouts)
in larger type.
3. Watch for early symptoms and respond quickly.
Most asthma attacks start slowly. You can learn to tell when one
is coming if you keep track of the symptoms you have, how bad
they are, and when you have them. Your doctor also may want you
to use a "peak flow meter," which is a small plastic tool that
you blow into that measures how well you are breathing. If you
respond quickly to the first signs that your asthma is getting
worse, you can prevent serious asthma attacks.
4. Stay away from things that make your asthma worse.
Tobacco smoke and viruses can make asthma worse. So can other
things you breathe in, such as pollen. Talk to your doctor about
what makes your asthma worse and what to do about those things.
Ask about getting a flu shot and a vaccine to prevent pneumonia.
5. See your doctor at least every 6 months.
You may need to go more often, especially if your asthma is not
under control. Regular visits will let your doctor check your
progress and, if needed, change your treatment plan. Your doctor
also can check other medical problems you may have.
Bring your treatment plan and all your medicines to every checkup.
Show your doctor how you take your inhaled medicines to make sure
you're doing it right.
If You Need Help
If you ever feel depressed
or under stress because of your asthma or other reasons, ask for
help. Talking to close friends, family members, support groups,
or counselors can help you feel better and help you keep your
asthma under control.
Resources
For more information
on asthma, contact these organizations:
- National
Heart, Lung, and Blood Institute Information Center
(301-251-1222)
Internet: http://www.nhlbi.nih.gov
- Allergy
and Asthma Network/Mothers of Asthmatics, Inc. (800-878-4403)
Internet: http://www.podi.com/health/aanma
- American
Academy of Allergy, Asthma, and Immunology (800-822-ASMA)
Internet: http://www.aaaai.org
- American
College of Allergy, Asthma, and Immunology (800-842-7777)
Internet: http://allergy.mcg.edu
- American
Lung Association (800-LUNG USA)
Internet: http://www.lungusa.org
- Asthma
and Allergy Foundation of America (800-7-ASTHMA)
Internet: http://www.aafa.org
- National
Jewish Medical and Research Center (800-222-LUNG)
Internet: http://www.njc.org
Developed
by the National Asthma Education and Prevention Program of
the National Heart, Lung, and Blood Institute, 1998.
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