Why do we keep oxygen cylinders at home?

Oxygen cylinders are sometimes kept at home for specific medical reasons. These cylinders are used to provide supplemental oxygen therapy to individuals who have medical conditions that result in low blood oxygen levels or oxygen saturation. It’s important to note that the use of oxygen cylinders at home should be prescribed and monitored by a healthcare professional. The oxygen flow rate and duration of use should be determined based on an individual’s specific medical condition and needs. Oxygen is a medical gas, and its misuse can lead to complications, so it should be handled and stored with care.

Oxygen cylinders are typically kept at home for medical reasons, specifically to provide supplemental oxygen therapy to individuals with certain medical conditions. Here are some common reasons why people might have oxygen cylinders at home:

Respiratory Conditions:

Individuals with chronic respiratory conditions such as chronic obstructive pulmonary disease (COPD), asthma, cystic fibrosis, or interstitial lung disease may require supplemental oxygen to help them breathe more comfortably. Oxygen therapy can improve oxygen levels in their blood and alleviate symptoms like shortness of breath.


In some cases, people may experience low oxygen levels in their blood due to various medical conditions or during recovery from surgery. Oxygen therapy can be prescribed to temporarily increase oxygen levels until the underlying issue is resolved.

Sleep Apnea:

Some individuals with severe sleep apnea may use oxygen therapy during sleep to ensure they maintain adequate oxygen levels while their breathing is interrupted during sleep.

Emergency Preparedness:

In some cases, people keep small portable oxygen cylinders at home as part of their emergency preparedness kit. This is often done in regions prone to natural disasters or power outages, where access to medical facilities may be limited for an extended period.

It’s essential to note that the use of oxygen cylinders at home should always be prescribed and supervised by a healthcare professional. Improper use or mismanagement of oxygen can be dangerous, so it’s crucial to follow the healthcare provider’s instructions and safety guidelines. Additionally, oxygen cylinders should be stored safely, away from open flames, heat sources, and in a well-ventilated area, as oxygen supports combustion and can be a fire hazard if mishandled.

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