Despite the many health benefits of long-term oxygen therapy (LTOT), studies suggest that not enough people stick with the treatment. In patients with chronic obstructive pulmonary disease (COPD), this can present significant barriers to care.
Here's a closer look at the benefits of long-term oxygen therapy for COPD:
By far, the most important benefit of LTOT for people with COPD is that it prolongs your life if you have more severe resting hypoxemia (low levels of oxygen in your blood). This benefit is especially true if you use oxygen continuously rather than just at night or sporadically, though getting some supplemental oxygen is better than none.
2.Reduced COPD Complications
COPD is associated with a number of complications that can significantly impact your quality of life, including pulmonary hypertension, secondary polycythemia, and cor pulmonale, a form of heart failure
Supplemental oxygen helps reduce COPD complications by stabilizing pulmonary hypertension, reducing secondary polycythemia, and decreasing arrhythmias (irregular heart rhythms) and ECG findings that suggest myocardial ischemia (a lack of oxygen to the heart).
3.Lessened COPD Symptoms
Dyspnea, or shortness of breath, is not only the hallmark symptom of COPD, it's also the most disabling and difficult to control.
Supplemental oxygen can help relieve dyspnea and other symptoms related to COPD, including fatigue, dizziness, and depression.
4.Improved Health-Related Quality of Life
When you don't get an adequate supply of oxygen, every organ in your body is affected, which eventually takes a toll on your health and well-being.
Using supplemental oxygen has a positive impact on your health-related quality of life. Not only does it improve your sleep and mood, it also increases your mental alertness and stamina, allowing you to get more done during the day.
Moreover, oxygen has been shown to reduce the number of exacerbations (worsening of symptoms) and hospitalizations associated with COPD.
5.Increased Exercise Tolerance
Exercise is one of the most important aspects of COPD management. In fact, a regular physical training program can increase your survival and improve the quality of your life with COPD.
Many patients with COPD, however, have poor exercise tolerance that dramatically limits their ability to exercise. Studies suggest that using oxygen during exercise improves exercise endurance, heightens exercise performance, and ultimately decreases the sensation of breathlessness.
6.Safer Air Travel
It's not uncommon for patients with COPD to experience severe hypoxemia when they travel by airplane. Supplemental oxygen during air travel helps you prevent severe hypoxemia and can benefit many COPD patients, even those who don't normally use oxygen.
If you experience severe COPD symptoms when you travel, talk to your healthcare provider about using supplemental oxygen when you fly.
7.Improved Social Life
How many times has COPD interfered with your social life? If breathlessness prevents you from enjoying a movie or dinner invitation, maybe it's time you look into using supplemental oxygen by way of a portable oxygen concentrator.
Extremely lightweight and compact, portable oxygen concentrators are much more versatile than their home-based counterparts, allowing you freedom and independence to go about your business in the usual fashion. And many are paid for by Medicare.