Oxygen therapy is used when someone is diagnosed with hypoxia, which is low oxygen levels in the blood. Here are some scenarios when oxygen therapy might be needed:

- Walking, eating, sleeping, or during airline flights: Some people with hypoxia only require oxygen therapy during these activities
- Resting hypoxia: Others Show Full Answer

Oxygen therapy is used when someone is diagnosed with hypoxia, which is low oxygen levels in the blood. Here are some scenarios when oxygen therapy might be needed:

- Walking, eating, sleeping, or during airline flights: Some people with hypoxia only require oxygen therapy during these activities.
- Resting hypoxia: Others may need supplemental oxygen even when sitting still.
- Long-term oxygen therapy (LTOT): This is required 24 hours a day for those with severe hypoxia, and it must be used at least 15 hours a day to experience benefits.

Always discuss your specific needs with your doctor to determine the best approach for your situation.

 This AI-generated response comes from myPHteam and other selected sources. It is not a substitute for medical advice. Always ask your doctor about specific health concerns.

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