Oxygen concentrators provide supplementary oxygen for patients with chronic obstructive pulmonary disease (COPD) and, in higher concentrations, for severe chronic hypoxemia and pulmonary edema. Oxygen concentrators are typically used as stationary sources to provide long-term oxygen therapy (LTOT) to patients at home.
Why would someone need an oxygen concentrator?
Oxygen concentrator definition: An oxygen concentrator is a type of medical device used for delivering oxygen to individuals with breathing-related disorders. Individuals whose oxygen concentration in their blood is lower than normal often require an oxygen concentrator to replace that oxygen.
Is it good to use oxygen concentrator?
Asthma, lung cancer, chronic obstructive pulmonary disease (COPD), the flu, and COVID-19 are some of the health issues that may cause oxygen levels to drop. Deciding to use an oxygen concentrator without a prescription can lead to serious health problems, such as oxygen toxicity caused by receiving too much oxygen.
How many hours do you use oxygen?
15 hours People who need to use continuous oxygen should use it for at least 15 hours or more a day. Some people only need oxygen at night, while they sleep (nocturnal oxygen). Some people only need oxygen while they exercise or do any physical activity (exertional oxygen).