Oxygen: Continuous Flow Versus On-Demand

Written by: Lung Health
November 4, 2019
Oxygen: Continuous Flow Versus On-Demand

Supplemental oxygen is one of the most common treatments used with chronic lung diseases. It’s helpful because it can aid patients who aren’t able to maintain a healthy blood oxygen level. However, you may face issues when your doctor recommends supplemental oxygen, and one of these issues is whether you need continuous flow oxygen, on-demand oxygen or both. 

What’s the Difference Between Continuous Flow and On-Demand Oxygen?

An oxygen device that delivers continuous flow supplies you with an uninterrupted stream of oxygen. This is helpful for people who need a lot of additional oxygen to maintain a healthy blood oxygen level, and they tend to be a better option for people who aren’t very active. 

On-demand or pulse flow devices are different; they use technology that senses when you breathe in, and they supply you with oxygen every time the device senses an inhalation. This means that pulse flow devices can help you take in the right amount of oxygen when your activity level changes. 

When Might an On-Demand Device Be the Best Option for You?

Since pulse flow devices can sense your breathing, they are typically considered a better option for patients who have a high activity level. They can pulse oxygen even when you’re breathing harder during physical activity. Also, these devices tend to be more portable than continuous flow models. They contain technology that allows them to store oxygen when you aren’t using as much, so the oxygen that the device produces isn’t wasted. Another advantage of a pulse flow device is that it has a better battery life, which means you may be able to stay out and about longer. 

When Might a Continuous Flow Device Be the Best Option for You?

Continuous flow oxygen concentrators tend to be a better option for patients who aren’t as active, and many in-home oxygen concentrators only offer continuous flow. Patients who breathe more often through their mouth may benefit more from this type of oxygen device. Also, doctors usually recommend that patients use continuous flow devices while sleeping; many pulse flow devices have difficulty detecting the shallower breaths people take when they’re sleeping, and this can cause the device to sound an alarm several times per night. In turn, the numerous alarms can keep you from getting the good night’s sleep that your body needs. 

Talk to Your Doctor About Which Option Is Best for You

Before you choose an oxygen concentrator, it’s vital that you talk to your doctor about which type of flow is the best option for you. Keep in mind that the settings and controls of the different brands of oxygen devices aren’t standardized, so you may want to try out several devices and find the one that works best for you before purchasing one. 

Lung Health Institute Offers Treatments That Can Help You Breathe Easier™

Lung Health Institute has a health care team that’s dedicated to helping chronic lung disease patients find the most effective care. That’s why we’ve developed helpful treatment options like cellular therapy. 

Cellular therapy is a minimally invasive procedure, and it’s designed to use concentrated platelets and other cells from your body to target lung disease. These platelets release healing properties that, when combined with growth factors, proteins and other beneficial cells, may help to heal damaged tissue and reduce inflammation in your lungs. In turn, this can make it possible for you to breathe more easily, which can dramatically increase your quality of life.

Take the next step to Breathe Easier. Contact a Lung Health Institute patient coordinator today for more information or to schedule a free consultation.

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Every day the Lung Health Institute is changing people’s lives. Our duty and obligation is to help our patients, and we know we are doing something special for them. We measure our success by our patients’ success and their satisfaction with our services and the care they receive from our dedicated staff.

 

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