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COPD: Most Popular Articles

These articles are the most popular over the last month.
5 Ways to Clear Mucus From Your Lungs
Learning how to clear mucus from the lungs is an important part of COPD treatment. Follow these 4 tips to help you clear mucus so you can breathe better.
Are E-Cigarettes Really Any Safer?
E-cigarettes are battery-powered devices designed to help you quit smoking. They have also stirred up a lot of controversy. Learn the truth about the e-cigarette and see if they are for you.
COPD Patients: Don't Ignore These Signs of...
A lung infection can be serious for patients who have COPD. Learn what signs and symptoms of lung infection should alert you to call your doctor.
What Factors Influence COPD Life Expectancy?
COPD life expectancy may be a topic that many patients don't care to talk about. Actually, there are several key factors associated with COPD life expectancy. Learn what they are and how they are connected to COPD prognosis.
What Exactly Is COPD?
COPD, or chronic obstructive pulmonary disease is a lung disease characterized by a blockage of the airways that makes it hard to breathe. Learn the facts about COPD, including symptoms, causes, diagnosis, treatment and prevention of this lung disease and how to quit smoking.
7 Signs You May Have COPD
COPD symptoms include a chronic cough, increased sputum production, dyspnea, wheezing and chest tightness. Other COPD symptoms include fatigue, anorexia and weight loss.
What Is End Stage COPD?
End stage COPD is a real term and a real problem. Learn more about what treatment options are available to you in end stage COPD.
Why Does Hypercapnia Occur in COPD?
Hypercapnia occurs when there is too much carbon dioxide in the blood. Learn more about the causes, symptoms and treatment of hypercapnia.
Understanding the 4 Stages of COPD
The stages of COPD define COPD according to COPD severity. Learn more about understanding the stages of COPD.
Comparing the Top COPD Inhalers
Understanding COPD inhalers can be a mind-boggling experience. Learn more about the most common COPD inhalers and what they are used for.
COPD: How Pulmonary Function Tests Gauge Severity
Pulmonary function tests or PFT's are used to help diagnose COPD and other lung diseases. PFT's include spirometry testing, lung diffusion studies and body plethysmography. Learn more about what spirometry test results mean and how to interpret spirometry tests.
Comparing Obstructive and Restrictive Lung...
When comparing the differences between obstructive versus restrictive lung diseases, spirometry plays an important, diagnostic role. Learn more about how doctors determine which is which.
Experiencing Shortness of Breath? This Quiz is...
The Modified Medical Research Council Dyspnea Scale, or MMRC, uses a simple grading system to assess a patient's breathlessness. It is also used for calculation of the BODE Index for determining COPD life expectancy.
BiPAP
BiPAP, or bi-level positive airway pressure, is a type of noninvasive ventilation that helps COPD patients keep their airways open and their oxygen saturation levels up. Find out the definition of BiPAP.
Definition of Hypercapnia
Hypercapnia refers to an increased amount of carbon dioxide, the waste product of respiration, in the blood.
The Scissors Position
The Scissors Position is an easy sex position for COPD patients to manage during sexual intimacy. Page 6.
What to Do When Your COPD Is Getting Worse
A COPD exacerbation is a period of time when COPD symptoms worsen. Learn more about COPD exacerbation and how to prevent them.
Signs and Symptoms of Dyspnea
The definition of dyspnea is better understood as shortness of breath. It is the most common symptom of COPD and is a result of air hunger that is caused by lack of oxygen in the blood stream.
What Is Forced Vital Capacity?
The definition of forced vital capacity, or FVC, refers to the amount of air which can be forcibly exhaled from the lungs after taking the deepest breath possible. FVC is measured during spirometry testing. In determining the presence of lung disease, spirometry testing is beneficial.
Coughing: One of the Most Effective Means of...
Controlled coughing is one of the most effective airway clearance techniques. Learn more about how to perform controlled coughing to help rid your lungs of mucus.
What’s the Difference Between Emphysema...
Emphysema and chronic bronchitis are two types of COPD that cause difficulty breathing and other lung related symptoms. Although they sometimes coexist with each other in a person with COPD, there are differences between them. Learn the difference between emphysema and chronic bronchitis.
The Spoon Position
The Spoon Position is an easy sex position for COPD patients to manage during sexual intimacy.
5 Steps to Interpret Your Spirometry Test
A spirometry test helps doctors diagnose the presence and severity of COPD. Interpreting a spirometry test, however, is something that should be done only by your doctor. Find out why.
6 Ways to Relieve Increased Mucus Production
Increased mucus production is the reaction of the lungs to a constantly recurring irritant such as cigarette smoke or air pollution. Increased mucus production is a common symptom of COPD.
Try These Breathing Exercises to Treat Your COPD
Several types of breathing exercises can help you strengthen your diaphragm, relieve shortness of breath and clear your airways. Breathing exercises include diaphragmatic breathing, pursed-lip breathing and controlled coughing. Learn these breathing techniques to help you cope with COPD.
Managing End of Life Issues Related to COPD
End of life issues are difficult to deal with, much less talk about. Learn how COPD patients can better cope with end of life issues.
Postural Drainage
Postural drainage is a airway clearance technique that helps COPD patients clear mucus from their lungs. Learn more about postural drainage positions.
How Does COPD Affect the Function of Your Lungs?
COPD pathophysiology is not completely understood, but is characterized by degeneration and destruction of the lungs and their supporting tissue. Learn more about COPD pathyphysiology and how your lungs work.
List of Super Foods To Include in a COPD Diet
The following list of super foods should be considered in every COPD diet. Include these 6 ultimate super foods on your grocery list to eat your way to better health with COPD.
Is a Wood Burning Stove Considered a Health...
Wood burning stoves may keep you warm and cozy in the winter, but they can present specific health hazards, especially for those who are particularly susceptible to them. Learn more about the health hazards of wood burning stoves.
4 Treatments Throughout the Stages of COPD
COPD treatment guidelines are set forth by the Global Initiative for Obstructive Lung Disease and are optimized for every stage of the disease. Learn more about the treatment guidelines for Stage I, Stage II, Stage III, and Stage IV COPD.
Why Are Vital Signs Essential to COPD?
If you are caring for a loved one with COPD, it is important you know normal adult vital signs. This guide to normal adult vital signs should serve as a reference range to guide you as to when to seek medical attention.
8 Symptoms of Emphysema
Symptoms of emphysema are insidious in nature and progressive. Learn more about symptoms of emphysema and how to control them.
The Cross Position
The Cross Position is an easy sex positions for COPD patients to manage during sexual intimacy. Page 2.
Everything You Need to Know About Bronchiectasis
Bronchiectasis is among a group of lung diseases classified as chronic obstructive pulmonary disease or COPD. It is characterized by a chronic dilation of the bronchi and bronchioles and is caused by a variety of conditions. Respiratory infections in early childhood and other childhood illnesses can predispose a person to bronchiectasis.
Why Does COPD Cause My Legs and Ankles to Swell?
COPD causes dependent edema due to an increase in pressure in the blood vessels inside the lungs. This is referred to as pulmonary hypertension.
6 Steps to Perform Diaphragmatic Breathing With...
Diaphragmatic breathing is a breathing technique that helps to strengthen both the diaphragm and the abdominal muscles that help it move. This means more air will move in and out of the lungs without overtiring the muscles in the chest. It is best when used with pursed lip breathing and will increase exercise tolerance and overall well-being.
The Side-to-Side Position
The Side to Side Position is an easy sex position for COPD patients to manage during sexual intimacy. Page 3.
Why Am I Short of Breath When My Oxygen...
Oxygen saturation levels do not always correlate with shortness of breath in COPD. Find out more about this phenomena.
V/Q Mismatch
V/Q mismatch is a condition whereby ventilation and perfusion of the lungs are not evenly matched. Learn more about V/Q mismatch.
Everything You Need to Know About Emphysema
Emphysema is a type of COPD marked by a permanent enlargement of the airways. It is accompanied by destruction of the walls of the alveoli, the air cells of the lungs where oxygen and carbon dioxide are exchanged. Emphysema has an insidious onset and is progressive. There is no cure for emphysema but treatment may improve quality of life.
Treatment for Moderate COPD
If you have moderate COPD, then you are in Stage II of the disease, according to the Global Initiative for Obstructive Lung Disease. Learn what treatment options are available to you for Stage II, moderate COPD.
5 Types of Treatments for Emphysema
The goal of emphysema treatment is to slow the progression of the disease and improve quality of life. The treatment of emphysema includes smoking cessation, medications, oxygen, fluid management, pulmonary rehabilitation and lung surgery.
Chronic Bronchitis
Chronic bronchitis is a type of COPD that causes irritation in the lungs leading to increased mucus production. This causes shortness of breath and a chronic cough, among other symptoms. Learn the causes, symptoms, diagnosis and treatment of chronic bronchitis.
What Is Partial Pressure of Oxygen (Pa02)?
Partial pressure of oxygen, or Pa02 is a term used when measuring arterial blood gases. Learn more about the definition of partial pressure of oxygen.
Trouble Breathing? How to Tell if You Need...
There are many benefits to oxygen therapy, especially if you have COPD or other chronic diseases. Learn the benefits of supplemental oxygen and why oxygen safety tips are important.
Woman-on-Top Position
The Woman on Top Position is an easy sex position for COPD patients to manage during sexual intimacy. Page 4.
What Treatment Options Do You Have for Stage...
Having severe COPD means that you are in Stage III of the disease. Learn the recommended treatment guidelines for Stage III, moderate COPD.
The Intersection Position
The Intersection Position is an easy sex position for COPD patients to manage during sexual intimacy. Page 5.
5 Facts You Should Know About COPD
If you have chronic obstructive pulmonary disease or COPD, learn about five things that everyone should know about COPD including COPD symptoms, COPD treatment, quitting smoking and how to prevent COPD exacerbation.
How Can a Healthy Diet Help Treat Those With...
People who have COPD are often malnourished, so following a COPD diet can help provide the energy they need to breathe better and to perform regular activities of dailiy living. Learn more about the nutritional guidelines for people who have COPD.
COPD and the Pneumonia Vaccine: What You Need...
Each year, pneumococcal disease kills more people in the United States than all other vaccine-preventable deaths combined. Pneumococcal disease is a major cause of pneumonia and other infections such as bacteremia, meningitis and otitis media. People with COPD are at greater risk for developing pneumococcal disease, especially pneumococcal pneumonia. Getting a pneumonia vaccine can help protect people with COPD from getting pneumococcal pneumonia.
The Kneeling Face to Face Position
The kneeling face to face position is an excellent alternative to the standard missionary position and easy for COPD patients to accomplish. Page 7.
6 Resources for Living With COPD
Living with COPD can be challenging. Learn more about living with chronic lung disease, including tips on safety, breathing, diet, and more.
COPD Treatment
COPD treatment includes everything from smoking cessation to steroids to pulmonary rehabilitation. Learn more about COPD treatment.
Always Tired? 10 Ways to Fight Fatigue Related...
While dyspnea remains the primary debilitating symptom behind COPD, fatigue in lung disease is nearly three times more prevalent than in healthy adults. Learn more about managing fatigue and COPD.
Can Herbal Remedies Help Manage COPD?
Herbal remedies have long been thought of to be beneficial as an adjunct to standard medical care. Learn more about herbal remedies for the treatment of COPD.
How to Stop Smoking
Learning how to quit smoking can be difficult, but you can do it with a lot of conviction and a good support group. Learn how to stop smoking with this handy guide.
How Can the BODE Index Help Predict COPD...
The BODE Index is a tool used to help health care professionals predict COPD mortality. Learn what the BODE Index is and how to score yourself.
Can You Get COPD if You've Never Smoked Before?
The statistics surrounding COPD in the never-smoker are startling. Learn more about COPD and the never-smoker.
Oxygen Saturation
Oxygen saturation refers to the extent to which hemoglobin is saturated with oxygen. Learn more about the definition of oxygen saturation.
7 Common COPD Medications
COPD medications include bronchodilators, corticosteroids, antibiotics, oxygen therapy, flu and pneumonica vaccines. Treatment for COPD can include any or all of these common COPD medications.
Chronic Cough
A chronic cough is long-term, persistant and does not seem to go away, in spite of treatment. Chronic cough is the result of irritation of the mucous membranes in the respiratory tract and is one of the most common symptoms of COPD.
The 3 Types of Bronchodilators to Help Treat COPD
Bronchodilators are medications that relax the airways of the lungs making it easier to breathe. Learn more about bronchodilators for the treatment of COPD.
Overview of the Three Types of COPD
COPD, or chronic obstructive pulmonary disease is an umbrella term for a broad classification of disorders that are characterized by obstruction of the airways and limitation to airflow. Diseases that fall under the scope of COPD include emphysema, chronic bronchitis and bronchiectasis.
Breathe Easier! 12 Tips to Conserve Your Energy...
Energy conservation techniques are important to learn, especially if you have COPD, a lung disease that zaps your energy. Learn tips for conserving energy with COPD.
Stem Cell Therapy
Stem cell therapy is an optional type of alternative treatment for COPD. But, does it really work? Find out more about stem cell therapy and the pros and cons of using it as treatment for COPD.
Barrel Chest
Barrel chest describes a rounded, bulging, almost barrel-like appearance of the chest which occurs as a result of overinflation of the lungs. Barrel chest is commonly seen in people who have emphysema.
9 Treatment Options for Very Severe COPD
Very severe COPD is classified as Stage IV, or end stage COPD. Learn more about recommended treatment guidelines for very severe, Stage IV COPD.
6 Symptoms of Chronic Bronchitis
Symptoms of chronic bronchitis, a type of COPD, include a long-term cough, increased mucus production, shortness of breath and frequent clearing of the throat.
Do You Have Postural Drainage?
Postural drainage is an airway clearance technique that takes advantage of gravity to help clear the airways. There are many different positions used in postural drainage. Learn the definition of postural drainage.
Chest Percussion
Chest percussion, also known as chest physiotherapy, is an airway clearance technique that helps loosen secretions making them easier to cough up. Chest physiotherapy can be performed manually, using the hands, or with the help of a percussive device. Learn more about chest physiotherapy.
7 Ways to Avoid Shortness of Breath When Eating
People with COPD often experience shortness of breath while eating. Learn how to avoid shortness of breath when eating with these 7 steps.
5 Tips for Reducing Shortness of Breath in Cold...
Shortness of breath and other COPD symptoms can be a real problem in cold weather. Thankfully, these 5 tips for reducing shortness of breath in cold weather will help.
Why Does Bacterial Pneumonia Affect Those With...
Pneumonia is a lung infection which can occur in patients who have COPD. The risk of acquiring bacterial pneumonia is relatively high, because people with COPD have weakened immune systems. Learn more about pneumonia as it relates to COPD.
How Can You Manage Your Chronic Pain With COPD?
Pain is a significant problem in people who have COPD, but, is often under-recognized. Find out more about pain and COPD.
Can Exercise Help Treat Your COPD?
Learning about exercise and COPD is important. Learn the basics of exercising with COPD, including types of exercise, how to breathe during exercise, how to use the dyspnea scale and signs of overexertion during exercise.
Keeping Your COPD From Becoming More Severe
Severe COPD can be disabling to patients. Learn how to keep your COPD from getting worse and becoming severe COPD.
Treatment of Mild COPD
Mild COPD is classified by the the Global Initiative for Obstructive Lung Disease as Stage I COPD. Learn more about treatment for mild COPD.
Foods That May Worsen COPD Symptoms
Are there really foods that may worsen COPD symptoms? Some people think so. Check out the following list to see which are the most common.
10 Things to Stop Doing if You Have COPD
Living with COPD is often difficult, especially when your symptoms worsen. Learn 10 things you should stop doing if you are living with COPD.
Tachypnea
Tachypnea is the medical term for an increase in the rate of respirations. Also known as rapid breathing, tachypnea is commonly found in patients who have COPD, particularly emphysema.
Why Does COPD Cause Increased Mucus Production?
COPD causes increased mucus production that is the result of inflamed airways from a chronic cough and repeated irritating substances like cigarette smoke, secondhand smoke and air pollution.
Should You Take Glucocorticoids for Your COPD?
Glucocorticoids, or steroids and not indicated for stable COPD due to their multiple side effects but are useful during episodes of acute exacerbation of COPD and are used more often during these times.
The Benefits of Walking for People With COPD
Walking is a low-impact exercise which can help people with COPD utilize oxygen more efficiently. Walking can also help you to quit smoking. Walking helps reduce stress, improves depression and lowers your risk of disease. Find out how to implement a simple walking program into your daily life.
COPD Quiz
COPD Quiz Test Your COPD Knowledge Sorry, but this quiz requires that you have javascript turned on.
Spirometry
Spirometry is a test that measures the amount of air entering and leaving the lungs. Learn more about the definition of spirometry.
COPD and Anesthesia: Is it Safe?
The combination of COPD and anesthesia can be risky. Learn more about understanding the risks of anesthesia and COPD.
How Does a Spirometry Test Help Diagnose COPD?
A diagnosis of COPD is made by history and physical, arterial blood gases (ABGs), complete blood count (CBC), chest xray, CT scan, pulmonary function tests (PFTs), carbon monoxide diffusion capacity, pulse oximetry and sputum culture.
A 6-Minute Walk Test to Evaluate COPD
The 6-minute walk test is generally done at the start of a pulmonary rehabilitation program or to evaluate a patient for a lung transplant. Learn more about the 6-minute walk test.
Position #1
Postural drainage helps clear mucus from the lungs. Learn more about the many positions for postural drainage. Page 4.
What Is Pneumothorax?
Pneumothorax is defined as the accumulation of air or gas in the space between the lung and the chest wall. Pneumothorax occurs because of a hole that develops in the lung, which allows air to escape in the space around the lung, causing the lung to completely collapse. Pneumothorax is one of the complications of COPD.
10 Tips To Manage Shortness of Breath
Managing shortness of breath can be difficult. Check out these 10 tips to help you cope with breathing problems.
CT Scan of the Chest
A CT of the chest may be done on patients who have COPD to help doctors determine the presence of an infection or if there has been a change in symptoms. Learn more about the definition of CT of the chest.
The Health Risks of Secondhand Smoke
Passive smoking, or secondhand smoke is harmful to all. Secondhand smoke causes an increased risk of respiratory illness, heart disease, lung cancer and asthma. Secondhand smoke worsens symptoms of COPD.
Position #4
Postural drainage is an airway clearance technique to help clear mucus from the lungs. See a picture of the Lingula postural drainage position. Page 7.
Your Complete Introduction to Pulmonary...
Pulmonary tuberculosis is a lung infection caused by a bacteria. Learn more about the definition of pulmonary tuberculosis.
What Is Secondary Polycythemia?
Secondary polycythemia is acquired from a rare disorder that causes the body to produce an increased amount of red blood cells. It is one of the complications of COPD. Secondary polycythemia is caused by an excessive production of ethyropoietin, a hormone that is responsible for red blood cell production.
What Is Cor Pulmonale?
Cor pulmonale is a complication of COPD in which there is either an enlargement or failure of the right side of the heart. It is caused by a number of chronic lung diseases, including COPD.
Quit Smoking
Learning to quit smoking is a difficult decision. If you are serious about becoming a person who has finally quit smoking, these 10 quit smoking tips may help. Kick the habit -- for good.
Position #2
Postural drainage positions include the upper lobe posterior segments to help drain mucus from the lungs. Page 5.
Position #9 and #10
Postural drainage is an airway clearance technique that helps COPD patients clear mucus from their lungs. Learn how to perform postural drainage of the lower lobes lateral basal segments of the lungs. Page 11.
Position #5
Postural drainage is an airway clearance technique that helps COPD patients clear mucus from their lungs. Learn how to perform postural drainage of the middle lobe. Page 8.
Position #8
Postural drainage is an airway clearance technique that helps COPD patients clear mucus from their lungs. Learn how to perform postural drainage of the posterior basal segments of the lungs. Page 10.
Is It OK to Drink Alcohol When You Have COPD?
COPD and alcohol, when combined, may cause adverse outcomes. Learn whether it is okay to drink when you have COPD and just how much is too much.
Position #3
Postural drainage positions include the upper lobe anterior segments to clear mucus from the upper lobes of the lungs. Page 6.
Definition of Expectorants
Expectorants are a type of cough medicine that help loosen the congestion in your chest. Learn more about expectorants.
10 Houseplants That May Purify Indoor Air
Indoor air is sometimes more polluted than outdoor air. Find out which houseplants, according to NASA, are the most effective at purifying indoor air.
Mucolytics
Mucolytics are a type of medication sometimes used as part of COPD treatment. Learn more about mucolytics and how they help clear mucus from the airways.
Is it Asthma or COPD?
Do you suffer from asthma, or is it COPD? Distinguishing between the two can be quite challenging, even for medical professionals. Here are a list of questions to ask yourself.
Treatment of Chronic Bronchitis
Treatment of chronic bronchitis involves keeping the airways open, facilitating removal of secretions and preventing further disability. Find our more about chronic bronchitis treatment.
Can Pulmonary Rehabilitation Help Your COPD?
Pulmonary rehabilitation is becoming widely recognized as an essential part of a COPD treatment plan.
Position #6 and #7
Postural drainage is an airway clearance technique that helps COPD patients clear mucus from their lungs. Learn how to perform postural drainage of the anterior basal segments of the lungs. Page 9.
Lung Function Decline in COPD After Smoking...
Lung function decline in COPD should slow down after smoking cessation -- at least that is what most of the research says.
Stop Smoking Aids
Stop smoking aids can help you become a successful non-smoker. Learn some different types of stop smoking aids with this comprehensive guide.
Vibration
Vibration, coupled with chest percussion is a technique done during postural drainage to help COPD patients clear their airways of mucus. Page 3.
Definition of Forced Expiratory Volume in One...
FEV1 is defined as the amount of air which can be forcibly exhaled from the lungs in the first second of a forced exhalation.
Diagnosis of Emphysema
Making a diagnosis of emphysema starts with a thorough history, a physical, and then proceeds with a battery of tests to reach a diagnosis.
The 10 Most Important Things to Bring With You...
Being admitted to the hospital can be stressful, so having a hospital packing list will help you to remember the most important things that you should bring with you during your hospital stay.
Definition of Clubbing
Clubbing can occur in the fingers and/or toes. It is a sign of long-term oxygen deprivation. Learn the definition of clubbing.
FEV1/FVC
FEV1/FVC is a ratio of your FEV1 to FVC. This value is measured by spirometry. Find out what FEV1/FVC measures.
How Do I Perform Pursed Lip Breathing?
Pursed lip breathing is a breathing technique to help control shortness of breath. Learn how to do pursed lip breathing by following a simple technique.
Surgical Treatment for COPD
Have you tried a variety of medications to alleviate your symptoms of COPD and nothing seems to work? Surgical treatment may be something to consider.
Factors That May Influence Your Spirometry...
Spirometry results are influenced by a variety of factors. Learn more about your spirometer test and how to ensure accurate results.
Assessing Your Risk for COPD
COPD is on the rise. That's why it's important to detect the disease early in its course. This self-assessment tool will help you find out if you may be at risk for COPD or if your symptoms may be related to something else.
13 Ways Your Diet Can Help You Breathe Easier...
If you have COPD, breathing can be increasingly difficult. Check out these 13 dietary tips for better breathing with COPD.
4 Common Causes of COPD That You Can Prevent
Causes of COPD include cigarette smoking, secondhand smoke, air pollution and occupational exposure to irritants with cigarette smoking being the number one cause of COPD.
What is Pulmonary Hypertension?
Pulmonary hypertension, (PPH) is a common complication of COPD. It occurs when there is an abnormally high pressure within the lungs causing weakness, fatigue, shortness of breath and fainting.
4 Lung Changes Associated With COPD
Changes in the lungs caused by COPD are responsible for the varying degrees of COPD symptoms. Find out more about changes in the lungs that occur because of the COPD disease process.
Your Complete Guide to Spiriva
Spiriva (tiotropium) is a bronchodilator medication used for maintenance treatment of COPD. Learn more with this complete guide to Spiriva.
7 Oxygen Safety Tips
Oxygen safety tips are essential to learn if you have COPD and use supplemental oxygen. Learn more about oxygen safety tips and how to use oxygen safely.
Partial Pressure of Carbon Dioxide (PaC02)
Measuring the partial pressure of carbon dioxide, or PaC02, is done through arterial blood gases. Learn the definition of partial pressure of carbon dioxide, or PaC02.
Breaking the Dyspnea Cycle
The dyspnea cycle occurs when you are having trouble breathing and become increasingly anxious, which makes you start to panic, which in turn causes you to become even more short of breath? Dyspnea is also known as shortness of breath.
A Comprehensive Guide to COPD Complications
COPD complications include cor pulmonale, COPD exacerbation, pneumonia, pneumothorax, pulmonary hypertension, secondary polycythemia and respiratory failure.
What Should I Do if My Nose Becomes Dry?
Oxygen can sometimes cause dry nose. Learn more about what to do if you have a dry nose.
Definition of COPD Exacerbation
A COPD exacerbation means that there is a worsening of COPD symptoms. Learn more about the what it means to have a COPD exacerbation and what to do about it.
Healthy Nutritional Tips for COPD
COPD nutrition is an important aspect of staying healthy if you have COPD. Learn what foods you should eat you have COPD.
23 COPD Triggers That May Worsen Your COPD
COPD triggers can greatly impact your quality of life and land you in the hospital. Learn more about COPD triggers and how to avoid them.
Lung Anatomy
The external lung anatomy is almost as intricate as the internal. Here is a picture of the external anatomy of the lungs.
The Effects of Pollution on COPD
The effects of pollution, both indoor and outdoor, are hazardous to the lungs and thought to increase the risk for COPD. Learn more about the effects of pollution on COPD.
Noninvasive Ventilation
The definition or meaning of noninvasive ventilation is that it provides ventilatory support to a patient through the upper airways. It enhances ventilation by giving the patient a mixture of air and oxygen from a flow generator through use of a tightly fitted face or nasal mask.
Definition of Hypoxia
Hypoxia refers to an inadequate oxygen supply to the cells and tissues of the body. Hypoxia may be caused by a variety of internal events. Learn more about the definition of hypoxia.
Why Does COPD Cause Chest Tightness?
COPD can cause chest tightness because of the increased amount of mucus that is consolodated in the lungs and the narrowing or blockage of the airways.
Differential Diagnosis of COPD
A differential diagnosis of COPD is made by your doctor when he is trying to figure out what is wrong with you. Learn more about how doctors come up with differential diagnoses.
Position #11
Postural drainage is an airway clearance technique that helps COPD patients clear mucus from their lungs. Learn how to perform postural drainage of the lower lobes superior segments of the lungs. Page 12.
4 Airway Clearance Devices for COPD
Airway clearance devices may help COPD patients clear mucus from their lungs. Compare 6 airway clearance devices for COPD.
The Pros and Cons of Pulse Oximetry
There are many benefits to using pulse oximetry at home. Find out more about the pros and cons of home pulse oximetry.
Treatment of Bronchiectasis
Bronchiectasis treatment includes antibiotics, expectorants, avoiding respiratory irritants, flu shots, postural drainage, chest physiotherapy and surgical lung resection.
Tour the Respiratory System
Tour the respiratory system to find out how your lungs work. The respiratory system is composed of the nasal cavity (nose), pharynx (throat), larynx (voice box), trachea (windpipe), bronchial tree, alveoli (air sacs) and lungs.
COPD and Women
COPD and women is a topic that, until recently, did not draw a lot of attention. Find out how COPD affects women differently and more about treatment considerations for women with COPD.

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