Home oxygen therapy is often prescribed to people who have low oxygen levels in their blood due to a variety of medical conditions, such as chronic obstructive pulmonary disease (COPD), emphysema, or heart failure. While oxygen therapy can be effective in improving oxygen levels and reducing symptoms, it can also have side effects. Some common side effects of home oxygen therapy include:
Dryness of the nasal passages and throat: Oxygen therapy can dry out the mucous membranes in the nose and throat, leading to irritation, dryness, and soreness.
Nosebleeds: Oxygen therapy can cause nosebleeds in some people, particularly if the nasal cannula or oxygen mask is too tight.
Skin irritation: If the oxygen tubing rubs against the skin, it can cause irritation, redness, and soreness.
Fatigue: In some cases, home oxygen therapy can cause fatigue or tiredness, particularly if the flow rate is too high.
Confusion: Oxygen therapy can sometimes cause confusion or disorientation, particularly in older adults or people with cognitive impairment.
Carbon dioxide retention: In rare cases, home oxygen therapy can cause carbon dioxide retention, which can lead to headaches, dizziness, and shortness of breath.
It is important to talk to your healthcare provider about any side effects you experience during home oxygen therapy. Your healthcare provider may be able to adjust your oxygen flow rate or suggest strategies to manage side effects