The Top COPD Myths Debunked

The Truth About the 10 Most Common COPD Myths

Like any illness, COPD is not devoid of misconception. There are a number of COPD myths that are completely false and not backed by scientific research. But like any popular myth, the fact that the information you are hearing bears little resemblance to the truth does little to stop it from being passed around, either by word-of-mouth or over the internet. If you have COPD, it is important that you not buy into these fallacies and instead educate yourself about the facts so that you can then educate others.

Let's take a look at some of the most common myths surrounding COPD and finally debunk them.

1

COPD Is a Death Sentence

Nurse comforting patient
Dana Neely/Getty Images

Chances are, when you were initially diagnosed with COPD, you went into shock. You may have even asked your doctor, "How long do I have to live?" While it is important to understand there are factors that influence COPD life expectancy, certain lifestyle changes and treatment, including smoking cessation, medications, diet, and exercise, can alter the course of the disease.

2

Only Smokers Get COPD

How many times have you been accused of being a smoker because you have COPD? Although COPD is primarily caused by smoking, smoking is NOT the only cause of the disease. There are genetic and environmental risk factors that increase the risk of developing COPD, as well.

3

There Is No Effective Treatment for COPD

Not true at all. In fact, according to the Global Initiative for Obstructive Lung Disease, COPD treatment can "prevent and control symptoms, reduce the frequency and severity of exacerbations, improve health status, and improve exercise tolerance."

4

Asthma Is COPD

Although asthma was once included in the broad spectrum of disorders classified as COPD, this is no longer applicable. They are two very separate illnesses in terms of disease onset, the frequency of symptoms, and reversibility of airway obstruction.

5

COPD Is a Disease of Old Age

It's true that most people are diagnosed with COPD in the fifth or sixth decade of their lives, but people who have a genetic form of COPD caused by alpha-1-antitrypsin deficiency can get the disease much earlier in life, often between the ages of 32 and 41.

6

People With COPD Should Not Exercise

Yes, exercise may be more difficult than it used to be once you are diagnosed with COPD, but this does not mean you should not exercise, even if it makes you short of breath. Exercising is one of the best ways to increase your self-esteem, improve your health status, feel better overall, and live a higher quality of life.

7

A Healthy Diet Does Little to Improve COPD

Did you know that your weight and the foods you eat are directly related to the amount of energy you have? And that people with COPD require as much as 10 times the energy of a healthy person to breathe? That means a person with COPD may require more calories than a healthy person (though not as much as 10 times more). A healthy diet not only gives you the energy you need to breathe, but it helps prevent COPD exacerbation and malnutrition, two common complications of COPD.

8

COPD Means the End of My Sex Life

Wrong! Many couples avoid sexual intimacy altogether because they fear that dyspnea will render them unable to complete the act. While it is true that people with COPD often get more winded during sex than they did before, there are steps you can take and easy sex positions you can try that will help you maintain intimacy with your partner.

9

COPD is a Man's Disease

Gone is the perception that COPD occurs more predominantly in men. In fact, the year 2000 marked the first year that more women than men died from the disease. This trend is likely to continue and rise, as the number of female smokers has also increased in recent years.

10

My Lungs Will Repair Themselves Once I Quit Smoking

Unfortunately, COPD is an irreversible process. Once diagnosed, the damage is done and the lungs do not repair themselves. But smoking cessation is the best way to slow the progression of the disease and increase survival in people with COPD. Benefits of quitting begin almost immediately after putting out your last cigarette.

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  1. Vest J, et. al. Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary diseaseAmerican Journal of Respiratory and Critical Care Medicine. 2013;187(4):347-365. doi:10.1164/rccm.201204-0596pp

  2. Bellou V, Belbasis L, Konstantinidis AK, Evangelou E. Elucidating the risk factors for chronic obstructive pulmonary disease: an umbrella review of meta-analysesInt J Tuberc Lung Dis. 2019 Jan 1;23(1):58-66. doi:10.5588/ijtld.18.0228

  3. Rogliani P, Ora J, Puxeddu E, Cazzola M. Airflow obstruction: is it asthma or is it COPD?. Int J Chron Obstruct Pulmon Dis. 2016;11:3007–3013. Published 2016 Nov 30. doi:10.2147/COPD.S54927

  4. Abdulkarim A, Craig TJ. Alpha 1 antitrypsin mutation. [Updated 2019 May 18]. In: StatPearls. Treasure Island (FL): StatPearls Publishing; 2019 Jan.

  5. Spruit MA, Burtin C, De Boever P, et al. COPD and exercise: does it make a difference?Breathe (Sheff). 2016;12(2):e38–e49. doi:10.1183/20734735.003916

  6. American Lung Association. Intimacy During COPD Treatment. Updated February 4, 2019.

  7. Ntritsos G, Franek J, Belbasis L, et al. Gender-specific estimates of COPD prevalence: a systematic review and meta-analysis. Int J Chron Obstruct Pulmon Dis. 2018;13:1507–1514. Published 2018 May 10. doi:10.2147/COPD.S146390

  8. Wu J, Sin DD. Improved patient outcome with smoking cessation: when is it too late?. Int J Chron Obstruct Pulmon Dis. 2011;6:259–267. doi:10.2147/COPD.S10771