According
to the COPD Foundation, Chronic Obstructive Pulmonary Disease (COPD) is an
umbrella term used to describe progressive lung diseases including emphysema,
chronic bronchitis, refractory (non-reversible) asthma, and some forms of
bronchiectasis. This disease is characterized by increasing breathlessness.
Many people mistake their increased breathlessness and coughing as a normal
part of aging. In the early stages of the disease, you may not notice the
symptoms.
COPD can
develop for years without noticeable shortness of breath. You begin to see the
symptoms in the more developed stages of the disease. That’s why it is
important that you talk to your doctor as soon as you notice any of these
symptoms. Ask your doctor about taking a spirometry test. What are the symptoms?
·
Increased
breathlessness
·
Frequent
coughing (with and without sputum)
·
Wheezing
·
Tightness
in the chest.
Most cases
of COPD are caused by inhaling pollutants; that includes smoking (cigarettes,
pipes, cigars, etc.), and second-hand smoke. Fumes, chemicals and dust found in
many work environments are contributing factors for many individuals who
develop COPD. Genetics can also play a role in an individual’s development of
COPD—even if the person has never smoked or has ever been exposed to strong lung
irritants in the workplace. See more at:
http://www.copdfoundation.org/ .
Additionally,
COPD is a serious and progressive lung disease that can make it difficult to
breathe and get enough oxygen into the body. Normally, air flows into the lungs
via the nose, mouth, and air tubes (airways) leading to the lungs. In the
lungs, oxygen (O2) from the air passes through air sacs and into blood vessels,
which carry the oxygen to all parts of the body. At the same time, carbon
dioxide (CO2) passes out of the blood vessels into the air sacs and is blown
out of the lungs when you exhale, according to the American College of Chest
Physicians.
COPD is
made up of two diseases that obstruct, or block, the normal flow of air and
oxygen. Emphysema damages the airways and air sacs, making it difficult
for the body to effectively exchange oxygen and carbon dioxide. Chronic bronchitis
is characterized by swollen and inflamed airways that produce large amounts of
mucus. The inflammation and mucus narrow the airways, making it difficult for
air and oxygen to flow freely through the body. Many people with COPD have a
combination of emphysema and chronic bronchitis. Some also have asthma-like
symptoms or reactive airway disease.
COPD is a
progressive disease, which means that it can get worse over time. But proper
treatment can control the disease and its symptoms, making it easier for you to
breathe and enjoy life. You can work with your health-care provider to learn
ways to improve your breathing and fitness and prevent quick and serious
worsening of your disease. It IS possible to live well with COPD. More details can be found at this site: http://www.chestnet.org/Foundation/Patient-Education-Resources/COPD .
According
to the American Thoracic Society, when symptoms first occur, most people ignore
them as they think that they are related to smoking, i.e. "It’s
just a smoker’s cough" or "I’m just winded/breathless from being out
of shape". These symptoms can worsen to the point that people are
motivated to stop smoking in order to control the symptoms. Others let the
symptoms control them.
These
signs and symptoms of COPD (breathlessness, tiredness, cough and sputum
production) are an indication that the lungs are not normal, even though the
lungs are actually responding "normally" to the irritation. Many
people with COPD develop most, if not all, of these signs and symptoms. More
detailed material can be also found at this website: http://www.thoracic.org/clinical/copd-guidelines/for-patients/what-are-the-signs-and-symptoms-of-copd.php .
The
American Lung Association additionally has many valuable resources for anyone
who may be diagnosed with COPD. You can learn more at their website for this
disease: http://www.lung.org/lung-disease/copd/ .
More than
50% of adults with low pulmonary function were not aware that they had COPD;
therefore the actual number may be higher, according to the Centers for Disease
Control (CDC). The following groups were more likely to report COPD:
·
People
aged 65–74 years.
·
Non-Hispanic
whites.
·
Women.
·
Individuals
who were unemployed, retired, or unable to work.
·
Individuals
with less than a high school education.
·
People
with lower incomes.
·
Individuals
who were divorced, widowed, or separated
·
Current
or former smokers.
·
Those
with a history of asthma.
Treatment
of COPD requires a careful and thorough evaluation by a physician. COPD
treatment can alleviate symptoms, decrease the frequency and severity of
exacerbations, and increase exercise tolerance. For those who smoke, the most
important aspect of treatment is smoking cessation. Avoiding tobacco smoke and
removing other air pollutants from the patient’s home or workplace are also
important. Symptoms such as coughing or wheezing can be treated with medication,
according to the CDC.
Pulmonary
rehabilitation is an individualized treatment program that teaches COPD
management strategies to increase quality of life. Plans may include breathing
strategies, energy-conserving techniques, and nutritional counseling. The flu
can cause serious problems in people with COPD.
Vaccination
during flu season is recommended and respiratory infections should be treated
with antibiotics, if appropriate. Patients who have low blood oxygen levels are
often given supplemental oxygen. More material on this health care topic can be
found at this website: http://www.cdc.gov/copd/ .
If you
feel that you may be experiencing breathing issues or other symptoms that could
be COPD, make sure you contact your family doctor or a professional medical
provider that can begin testing you for this disease. Since the disease can be
fatal if not properly treated, it is always in your best interest to seek
health care advice at the earliest possible opportunity.
Until next time.