Table of ContentsView AllTable of ContentsBenefitsTypes of O2 TherapyUsing Your EquipmentCost and InsuranceFrequently Asked Questions
Table of ContentsView All
View All
Table of Contents
Benefits
Types of O2 Therapy
Using Your Equipment
Cost and Insurance
Frequently Asked Questions
Chronic obstructive pulmonary disease (COPD)is a chronic lung disease. When someone has COPD, breathing is difficult because the airways become inflamed and thickened. The tissue in the lungs that exchange oxygen becomes damaged, which makes it harder for air to flow in and out of the lungs.
Oxygen therapyfor COPD is often an effective treatment because it can increase the oxygen that gets into the lungs and bloodstream. Research shows that people with COPD who undergo oxygen therapy have an increased life expectancy and a better quality of life.
Although oxygen therapy is more established in COPD treatment, other lung diseases may benefit from oxygen therapy as well.
Verywell / Danie Drankwalter
Breathing Difficulties From COPD
When youbreathe air into your lungsthrough your windpipe, the air enters into small air passages in the lungs (bronchi). The bronchi branch out into smaller air passages known asbronchioles. The air that passes through the bronchi and bronchioles eventually reaches small air sacs calledalveolithat are equipped with small blood vessels (capillaries). When the air reaches the capillaries, it can then enter the bloodstream.
Healthy lungs have elasticized air sacs that deflate and inflate to make the process go smoothly. In a person with COPD, the airflow in and out of the lungs becomes strained and shallow. People with COPD have a harder time taking a full breath because of the way their lungs are functioning.
What Does Breathing With COPD Feel Like?Breathing with COPD is more difficult because of the inflammation in the respiratory tract. Many people say having COPD feels like “breathing through a straw.”
What Does Breathing With COPD Feel Like?
Breathing with COPD is more difficult because of the inflammation in the respiratory tract. Many people say having COPD feels like “breathing through a straw.”
The 8 Best Portable Oxygen Concentrators of 2021
Can a Person With COPD Get Better?
COPD is an incurable disease that gets worse over time. The chronic nature of the disease, and the fact that it worsens over time, means that people with COPD often experience a lower quality of life and an increased mortality rate. COPD is the main cause of disability in the United States and the third leading cause of death.
The disease often has periods of getting worse (exacerbation events). There are two patterns in which these events will develop: sudden onset and gradual onset.
People with COPD require treatment tomanage their conditionand improve their quality of life. One form of effective treatment is oxygen therapy.
Oxygen Therapy Benefits
Oxygen therapy is supplemental oxygen introduced into the body. There are many benefits of using oxygen therapy to help manage COPD symptoms.A person with COPD who uses oxygen therapy might be able to:
Portable oxygen also gives people with COPD more freedom to travel without having to worry about experiencing symptoms.
How to Use Supplemental Oxygen Therapy Safely
Types of O2 Therapy for COPD
There are many forms of oxygen therapy, all of which come with benefits and drawbacks.
Cylinders
Cylinders were the first option created for oxygen supply and can be taken with a person wherever they go. The tank is filled with oxygen in a gas form and is designed to offer a continuous flow of oxygen while a person uses it.
It can be easy to take on the go, but it only lasts for a short amount of time, which makes it the least popular option among people who require home oxygen therapy.
Liquid
Liquid oxygen tanks are easier to store and transport than gas oxygen tanks. They can also carry more oxygen (because 1 liter of liquid oxygen can be transformed into 860 liters of gas oxygen). That means that a small tank of liquid oxygen has a much longer shelf life.
Carrying around a liquid oxygen tank may seem like more of a burden than one filled with gas, but the liquid system can be used to refill portable oxygen-delivering devices, which would allow a person with COPD to still travel or go about their daily activities.
The liquid option is better for people who require more oxygen because they can sustain a higher flow of oxygen.
Tips for Traveling with Supplemental Oxygen
Concentrators
The main drawback is that many oxygen concentrators are stationary, meaning that they can only be used at home. However, if a person does need to leave home, there are portable concentrators that provide the option of using a small cylinder that is filled with oxygen from the concentrator.
These forms of oxygen therapy are administered to people with COPD using a tube-like device that is inserted into the nostrils (nasal cannula), a face mask, or a tube that is surgically placed directly into the windpipe.
What Is the Best Form of Oxygen Therapy?The best form of oxygen therapy will depend on your needs and your lifestyle. For example, if you spend most of your time in your home, a concentrator might be a good choice. If you like to travel, having something that is portable will be an important consideration.Talk to your doctor about how you see yourself living with oxygen therapy to determine the best equipment for you.
What Is the Best Form of Oxygen Therapy?
The best form of oxygen therapy will depend on your needs and your lifestyle. For example, if you spend most of your time in your home, a concentrator might be a good choice. If you like to travel, having something that is portable will be an important consideration.Talk to your doctor about how you see yourself living with oxygen therapy to determine the best equipment for you.
The best form of oxygen therapy will depend on your needs and your lifestyle. For example, if you spend most of your time in your home, a concentrator might be a good choice. If you like to travel, having something that is portable will be an important consideration.
Talk to your doctor about how you see yourself living with oxygen therapy to determine the best equipment for you.
Getting Used to the Equipment
According to the American Lung Association, there are a few facts that you should know about using your oxygen therapy equipment at home.
Check Your Oxygen Supply
Before you check your oxygen supply, wash your hands. You need to make sure that your hands are not contaminated with any germs that could lead to infection if they got into your oxygen therapy machine.
Then, check the gauge on your device to determine how much oxygen you have left and when you will need to get more.
If you have a humidifier bottle, check the water levels. If it is below half full, refill it with distilled water. Ask your medical provider how to clean and refill the bottle to ensure that no germs get inside of it.
Attach the Tubing
If you are getting oxygen through a nasal cannula, attach it to the unit and make sure that the tub is not bent or blocked in any way. This will ensure that all the oxygen that you need gets through the tube and into your lungs.
Set the Flow Rate
The flow rate that you need will be highly personalized. Speak with your doctor about your needs before you set up your oxygen equipment.
When you’re ready, you can set the rate on the machine. Usually, you will only have to set it once when you are setting up the equipment. The rate does not have to be adjusted unless your doctor tells you to.
How COPD Is Treated
Putting the Cannula in Your Nose
Wash your hands again before you put the cannula in your nose. Keeping your hands clean will help prevent any germs from getting into yournasal passagesor the tubes.
Once you secure the cannula, you will be able to feel the oxygen as you breathe. If you are not able to feel it, put the cannula in a glass of water. If there are bubbles in the water, it means that the oxygen is flowing and the cannula is working as it should.
Cleaning your Equipment
Avoiding infection is important for people using oxygen therapy for COPD. Each piece of equipment that is part of your oxygen therapy needs to be cleaned regularly to keep it safe for you to use. Here is an overview of how often you need to clean each part.
If you are not sure how to clean the equipment, or you are using a tube that has been surgically placed into your windpipe, ask your doctor about how you can keep things clean.
What Does COPD Feel Like?
Affordability and Insurance
Medicaretypically covers some of the costs of home oxygen if you have gone through the required tests and a doctor has written an order for oxygen.
To be qualified with Medicare you must be enrolled in Part B and have a doctor’s order for home oxygen. To qualify for coverage under Part B, you much pay a deductible of $203 before Medicare will begin to cover your oxygen therapy equipment. Once that is done, Medicare will cover 80% of the total cost.
Summary
COPD is a chronic disease that gets worse with time. Some people will need oxygen therapy at some point because as the disease progresses, breathing becomes more difficult. There are a few options for oxygen therapy, and the one that is best for you will depend on your needs and lifestyle.
A Word From Verywell
Adapting to home oxygen therapy can be challenging, but once you get the hang of using and maintaining the equipment, it will improve your quality of life and even help you live longer with COPD.
Frequently Asked QuestionsPeople with COPD typically require the use of oxygen therapy when they reach a state known ashypoxia. Hypoxia is characterized as low levels of oxygen in the blood. When hypoxia occurs, it can affect the health of all other areas of the body including the heart.Although everybody needs oxygen to live, having too much can actually be dangerous. Oxygen levels should not go above 100 mmHg (millimeters of mercury)—if they do, oxygen toxicity occurs. The side effects of too much oxygen include:Lung inflammationExcess fluid in the lungsA drop in heart rateReduced blood flowSeizuresThe symptoms of getting too much oxygen can be mild at first and might include:Coughing and throat irritationChest painTrouble breathingMuscle twitching in the hands and faceDizzinessBlurred visionNauseaA feeling of uneaseIf you use supplemental oxygen and experience any of these symptoms, check the flow of your oxygen and call your doctor.
People with COPD typically require the use of oxygen therapy when they reach a state known ashypoxia. Hypoxia is characterized as low levels of oxygen in the blood. When hypoxia occurs, it can affect the health of all other areas of the body including the heart.
Although everybody needs oxygen to live, having too much can actually be dangerous. Oxygen levels should not go above 100 mmHg (millimeters of mercury)—if they do, oxygen toxicity occurs. The side effects of too much oxygen include:Lung inflammationExcess fluid in the lungsA drop in heart rateReduced blood flowSeizures
Although everybody needs oxygen to live, having too much can actually be dangerous. Oxygen levels should not go above 100 mmHg (millimeters of mercury)—if they do, oxygen toxicity occurs. The side effects of too much oxygen include:
The symptoms of getting too much oxygen can be mild at first and might include:Coughing and throat irritationChest painTrouble breathingMuscle twitching in the hands and faceDizzinessBlurred visionNauseaA feeling of uneaseIf you use supplemental oxygen and experience any of these symptoms, check the flow of your oxygen and call your doctor.
The symptoms of getting too much oxygen can be mild at first and might include:
If you use supplemental oxygen and experience any of these symptoms, check the flow of your oxygen and call your doctor.
10 SourcesVerywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.American Lung Association.Learn About COPD.Ergan B, Nava S.Long-Term Oxygen Therapy in COPD Patients Who Do Not Meet the Actual Recommendations.COPD.14(3):351-366. doi:10.1080/15412555.2017.1319918Qureshi H, Sharafkhaneh A, Hanania NA.Chronic obstructive pulmonary disease exacerbations: latest evidence and clinical implications.Ther Adv Chronic Dis.5(5):212-227. doi:10.1177/2040622314532862National Heart, Lung, and Blood Institute.COPD.Aaron SD, Donaldson GC, Whitmore GA, Hurst JR, Ramsay T, Wedzicha JA.Time course and pattern of COPD exacerbation onset.Thorax. 67(3):238-243. doi:10.1136/thoraxjnl-2011-200768Branson RD.Oxygen Therapy in COPD.Respir Care.63(6):734-748. doi:10.4187/respcare.06312National Heart, Lung, and Blood Institute.Oxygen Therapy.American Lung Association.Using Oxygen at Home.Medicare.Medicare Costs at a Glance.Hafner S, Beloncle F, Koch A, et al.Hyperoxia in intensive care, emergency, and peri-operative medicine: Dr. Jekyll or Mr. Hyde? A 2015 update.Ann Intensive Care.5(1):42. doi:10.1186/s13613-015-0084-6
10 Sources
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.American Lung Association.Learn About COPD.Ergan B, Nava S.Long-Term Oxygen Therapy in COPD Patients Who Do Not Meet the Actual Recommendations.COPD.14(3):351-366. doi:10.1080/15412555.2017.1319918Qureshi H, Sharafkhaneh A, Hanania NA.Chronic obstructive pulmonary disease exacerbations: latest evidence and clinical implications.Ther Adv Chronic Dis.5(5):212-227. doi:10.1177/2040622314532862National Heart, Lung, and Blood Institute.COPD.Aaron SD, Donaldson GC, Whitmore GA, Hurst JR, Ramsay T, Wedzicha JA.Time course and pattern of COPD exacerbation onset.Thorax. 67(3):238-243. doi:10.1136/thoraxjnl-2011-200768Branson RD.Oxygen Therapy in COPD.Respir Care.63(6):734-748. doi:10.4187/respcare.06312National Heart, Lung, and Blood Institute.Oxygen Therapy.American Lung Association.Using Oxygen at Home.Medicare.Medicare Costs at a Glance.Hafner S, Beloncle F, Koch A, et al.Hyperoxia in intensive care, emergency, and peri-operative medicine: Dr. Jekyll or Mr. Hyde? A 2015 update.Ann Intensive Care.5(1):42. doi:10.1186/s13613-015-0084-6
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
American Lung Association.Learn About COPD.Ergan B, Nava S.Long-Term Oxygen Therapy in COPD Patients Who Do Not Meet the Actual Recommendations.COPD.14(3):351-366. doi:10.1080/15412555.2017.1319918Qureshi H, Sharafkhaneh A, Hanania NA.Chronic obstructive pulmonary disease exacerbations: latest evidence and clinical implications.Ther Adv Chronic Dis.5(5):212-227. doi:10.1177/2040622314532862National Heart, Lung, and Blood Institute.COPD.Aaron SD, Donaldson GC, Whitmore GA, Hurst JR, Ramsay T, Wedzicha JA.Time course and pattern of COPD exacerbation onset.Thorax. 67(3):238-243. doi:10.1136/thoraxjnl-2011-200768Branson RD.Oxygen Therapy in COPD.Respir Care.63(6):734-748. doi:10.4187/respcare.06312National Heart, Lung, and Blood Institute.Oxygen Therapy.American Lung Association.Using Oxygen at Home.Medicare.Medicare Costs at a Glance.Hafner S, Beloncle F, Koch A, et al.Hyperoxia in intensive care, emergency, and peri-operative medicine: Dr. Jekyll or Mr. Hyde? A 2015 update.Ann Intensive Care.5(1):42. doi:10.1186/s13613-015-0084-6
American Lung Association.Learn About COPD.
Ergan B, Nava S.Long-Term Oxygen Therapy in COPD Patients Who Do Not Meet the Actual Recommendations.COPD.14(3):351-366. doi:10.1080/15412555.2017.1319918
Qureshi H, Sharafkhaneh A, Hanania NA.Chronic obstructive pulmonary disease exacerbations: latest evidence and clinical implications.Ther Adv Chronic Dis.5(5):212-227. doi:10.1177/2040622314532862
National Heart, Lung, and Blood Institute.COPD.
Aaron SD, Donaldson GC, Whitmore GA, Hurst JR, Ramsay T, Wedzicha JA.Time course and pattern of COPD exacerbation onset.Thorax. 67(3):238-243. doi:10.1136/thoraxjnl-2011-200768
Branson RD.Oxygen Therapy in COPD.Respir Care.63(6):734-748. doi:10.4187/respcare.06312
National Heart, Lung, and Blood Institute.Oxygen Therapy.
American Lung Association.Using Oxygen at Home.
Medicare.Medicare Costs at a Glance.
Hafner S, Beloncle F, Koch A, et al.Hyperoxia in intensive care, emergency, and peri-operative medicine: Dr. Jekyll or Mr. Hyde? A 2015 update.Ann Intensive Care.5(1):42. doi:10.1186/s13613-015-0084-6
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