Oxygen Therapy and Cold Weather


Lesley Williams

Lesley has been a Registered Respiratory Therapist for 35 years. In her role here at Apria, Lesley trains clinical staff with new equipment and supports clinical program initiatives in the Southeastern United States. In her free time you can find Lesley spending time with her kids and grandkids, or out enjoying the sun on her boat.

Consider These Safety Precautions Before Leaving The House During Cold Weather If You're On Oxygen Therapy

For people with COPD (chronic obstructive pulmonary disease) and other chronic respiratory conditions, colder months can raise concerns. Restricted blood vessels, reduced oxygen levels, and blood flow are all significant factors to consider. Although many challenges come with normal day-to-day activities, don't let it deter you. 

Lesley Williams, Registered Respiratory Therapist at Apria with 35 years of experience, states, "Extreme cold poses additional risks for individuals with chronic lung diseases, making preparation crucial for their well-being. Whether securing extra inhaler supplies or having backup power sources like generators for essential medical equipment such as ventilators, CPAP machines, or oxygen concentrators, proactive measures are essential to mitigate potential risks during emergencies."

Before Leaving the House

Portable Oxygen Concentrators 

There is a lot to consider when on oxygen therapy and preparing to leave the house. If you use a portable oxygen concentrator (POC), ensure your machine will work properly in lower temperatures by checking with the manufacturer. Most POCs are not designed to operate below 40 degrees Fahrenheit; try to limit the machine's exposure time in the cold. Warm up your machine before turning it on to ensure proper operation.

Portable Tanks

Cold air is harsh and dry compared to the warmer air we feel in summer. When your body inhales cold air, it is trying to humidify it, causing shortness of breath and irritation. This is especially true for those who have a respiratory condition. For those using portable tanks, it is essential to limit your tank’s exposure to extremely cold temperatures to avoid breathing in cold air that can irritate the airway and lungs. 

How You Can Prepare for Colder Temperatures

Take these precautions when the cold weather hits:

  • To prevent irritation, practice breathing techniques and encourage strong airflow. Breathe in through your nose and out through your mouth; this way, the air you breathe will be warm once it reaches the lower airway.
  • An accessory covering your nose and mouth allows warm air to be inhaled. Be sure to use a fabric without loose fibers to prevent breathing them in.
  • Humidifiers are meant to add humidity or moisture into the air to prevent dryness and irritation to the body. Using a humidifier in your home allows you to breathe easily, knowing that the winter temperatures and your home's heat aren't contributing to difficulty breathing.
  • Dry airways are common for everyone during the winter months. Using candles, scented sprays, and strong odors can irritate your airway more. Consider avoiding these when possible.
  • The relaxing feeling of sitting by the fireplace as the snow falls is tempting, but wood-burning fireplaces can irritate your airway and encourage symptoms. The mixture of smoke and chemical particles from items like fire starters makes breathing especially dangerous.
  • The challenging weather in the winter can bring anxiety and stress to those with respiratory disease when thinking about leaving the house. Consider staying inside when you can.

Use our tips above to ensure your home is a safe place to live and breathe healthy

Taking proactive steps to manage oxygen therapy during the colder months is crucial for maintaining respiratory health. By following these tips, individuals with respiratory diseases can navigate winter with greater ease and reduce the risk of exacerbating symptoms. Always consult with healthcare professionals for personalized advice tailored to your specific condition. Stay warm and breathe easy!


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About the AuthorLesley Williams