Oxygen Therapy in Delhi | Home Oxygen Support

Oxygen Therapy

Oxygen therapy is a treatment that provides extra oxygen to help you breathe better when your lungs cannot supply enough oxygen to your body naturally. It can be used for short-term needs (like during recovery from an illness) or long-term for chronic lung conditions.

Causes

Chronic obstructive pulmonary disease (COPD)
Interstitial lung disease (ILD)
Pulmonary fibrosis
Severe asthma
Pulmonary hypertension
Heart failure affecting oxygen delivery
Low oxygen levels during sleep or exercise

Symptoms

Shortness of breath, especially during activity or at rest.
Fatigue or weakness.
Bluish lips or fingertips (cyanosis).
Confusion or trouble concentrating (due to low oxygen in the brain).

Diagnosis

Pulse oximetry: Measures oxygen saturation (SpO₂) in your blood
Arterial blood gas (ABG) test: Directly measures oxygen and carbon dioxide levels
Exercise or sleep studies: Check if oxygen drops during physical activity or at night

Treatment

Nasal cannula – thin tubes in your nostrils (most common)
Face mask – covers nose and mouth for higher oxygen flow
Portable oxygen concentrator – lightweight device for mobility
Oxygen cylinders/tanks – for home or hospital use
Duration: May be used for a few hours a day, only during activity/sleep, or continuously, depending on your condition
Target: Maintain blood oxygen saturation at or above 88–92% (as per doctor’s advice)

How to prepare for the test?

Learn how to use and maintain your oxygen equipment
Keep backup oxygen supplies if needed
Avoid smoking or flames near oxygen (high fire risk)
Have regular check-ups to adjust oxygen flow if needed

Frequently Asked Questions (FAQs)

1. Will I get addicted to oxygen therapy?

No. If your lungs need oxygen, using it helps prevent organ damage and improves quality of life.

2. Can I travel with oxygen?

Yes. Many airlines and transport services allow approved portable oxygen concentrators. Always check ahead.

3. Can I use oxygen therapy only when I feel breathless?

Not always. Some patients need it regularly, even if they feel okay, to prevent low oxygen damage.

4. How will I know if my oxygen needs have changed?

Your doctor will check your oxygen levels during follow-ups and adjust your prescription if needed.