Supplemental oxygen therapy is vital for people with chronic respiratory conditions who experience low blood oxygen levels. When a patient’s blood oxygen level falls below what’s considered normal, this is known as hypoxemia, and it’s a potentially serious condition — especially when it prolongs over long periods of time. The longer you experience hypoxemia, the more likely you are to have heart or brain complications along with many other systemic issues.

Oxygen therapy is a life saving therapy that helps oxygen patients around the world treat respiratory diseases like chronic obstructive pulmonary disease or COPD. Oxygen therapy is most commonly administered through nasal tubing called oxygen cannulas or with a face mask if you are using oxygen at night time while you sleep. 

For many people, it's difficult to imagine a world before modern medicine, even though such a world existed in the not-so-distant past. Even diseases like COPD, which we now know to be very common, were barely understood just a few generations ago.

Respiratory conditions are some of the most common illnesses in the world. According to HealthDay, about one in every seven people in the United States has some type of respiratory disorder such as asthma or chronic obstructive pulmonary disease (COPD) and some people have more than one. While many people are aware of what kinds of lung diseases there are, there isn’t a lot of awareness surrounding the global burden of lung disease and how much harm they actually cause.

Supplemental oxygen is a type of medical therapy used to treat chronic lung conditions like cystic fibrosis, pulmonary fibrosis, and COPD. The aim of supplemental oxygen is to maintain a patient’s blood oxygen levels which are vital for systemic health. Every organ in the body requires oxygen in order to function properly, so using supplemental oxygen as it’s advised by your doctor can provide you with immense short- and long-term benefits.

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One of the most common questions we hear COPD patients ask is, “how can I clear my airways when they get congested?” As a COPD patient, you’re likely to experience coughing fits that are brought on by the buildup of mucus and sputum in the airways and lungs. And sometimes, no matter how hard you try, you feel like you can’t clear them in order to catch a breath of fresh air. This is far more common than you might expect and it can be a frustrating and sometimes even scary experience.

If you have a condition such as chronic obstructive respiratory disease or pulmonary fibrosis, it is possible that you will eventually require supplemental oxygen therapy as a main treatment method if you do not already.

Supplemental oxygen therapy, or simply oxygen therapy, is a treatment that has been around since the late 1800s. It was primarily used to treat the symptoms of pneumonia, but doctors were uncertain how much to administer, how long to keep patients on oxygen, and if there were any serious side-effects. It wasn’t until the late 1900s that there was a significant amount of research on the use of medical oxygen and doctors became more aware of how to use it.

Chronic obstructive pulmonary disease (COPD) is a term that categorizes a few chronic lung conditions: chronic bronchitis, refractory asthma, and emphysema all of these conditions restrict airflow in some way.