1st Class Medical

10/15/2026

Here are 7 COPD myths, and wait until you hear number 5. Myth 7 has a battery tip for flying with a portable oxygen concentrator. Share this with someone who needs it. This is general information, so please ask your doctor about your own care. Oxygen requires a prescription. Visit our page to learn more.

10/07/2026

Did your doctor just bring up portable oxygen? Here are 3 things to ask before you choose one. Number 3 matters a lot if you like to travel. Share this with someone who's looking. Prescription required. You can find more on our page.

06/10/2026

Pulse Flow vs. Continuous Flow Oxygen: What's the Difference?

If you're using oxygen therapy or helping a loved one choose the right oxygen concentrator, understanding the difference between pulse flow and continuous flow is essential. While both deliver oxygen, they work in very different ways and are designed for different needs.

Our latest article breaks it down in simple terms, helping you understand:
• How each oxygen delivery method works
• Which option may fit your lifestyle and prescription
• Common misconceptions about oxygen settings
• What to discuss with your doctor before choosing a device

Read the full article here:
https://www.1stclassmed.com/blogs/1st-class-medical-insights/pulse-flow-vs-continuous-flow-oxygen

Questions about oxygen concentrators? Our oxygen specialists are here to help. 💙

Learn the difference between pulse flow and continuous flow oxygen concentrators, and how to choose equipment based on your prescription.

05/21/2026

Still using an older portable oxygen concentrator?

Here are 5 signs it may be time to upgrade for better freedom, comfort, and reliability.

Let’s be honest for a moment. When you first got your portable oxygen concentrator, it probably felt like a lifeline. And it was. It gave...

05/11/2026

Breathing better starts with small, consistent choices.

This article shares simple techniques, nutrition tips, and daily habits to support lung health and overall well-being.

These are easy adjustments that can be built into your everyday routine.

Read more here:

If you’ve been living with COPD, pulmonary fibrosis, or any chronic respiratory condition, you already know that breathing is something most people take completely for...

04/24/2026

At 1st Class Medical, we believe oxygen therapy should support your life—not limit it.

That’s why we love highlighting ways patients can stay active, engaged, and fulfilled. Hobbies—whether creative, social, or light physical activities—can improve mood, boost confidence, and help maintain independence while using oxygen.

If you or a loved one uses oxygen, this is a great read:

Life does not pause for a diagnosis. Neither should the things that bring you joy. When a respiratory condition becomes part of your daily life,...

04/10/2026

At 1st Class Medical, we believe better breathing isn’t just about equipment—it’s about enjoying life’s small moments again.

Whether it’s spending time with loved ones, getting outside, or simply feeling comfortable throughout the day, those moments matter.

We wrote this article to highlight how breathing well can make everyday life feel even better.

Take a moment to read it here:

Supplemental oxygen does more than support your lungs. It helps you be present for the moments that matter most. When your breathing feels steady and...

04/02/2026

Staying active during the summer can feel challenging when you're on supplemental oxygen, but it’s absolutely possible.

With the right approach, oxygen therapy can actually help you feel more energized, reduce shortness of breath, and keep doing the things you enjoy every day.

We put together a simple guide to help you stay moving, safe, and confident this summer.

👉 Read the full article here:
https://1stclassmed.com/how-to-stay-active-this-summer-when-youre-on-supplemental-oxygen/

Your lifestyle doesn’t have to slow down. It just needs the right support.

Summer often brings a renewed desire to get outside, spend time with family, and enjoy life. If you’re on supplemental oxygen, you may wonder how...

03/25/2026

If you or a loved one is living with COPD, understanding oxygen therapy is key.

Research shows oxygen therapy can help improve breathing, increase exercise tolerance, and even extend life for patients with low oxygen levels—while also highlighting when it may not be necessary.

We broke it all down in a simple, easy-to-understand guide:

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Introduction When a doctor prescribes supplemental oxygen for COPD, patients sometimes wonder: Does it actually make a difference? The short answer is yes, and the...

03/19/2026

Your diet plays a bigger role in your lung health than most people realize.

Anti-inflammatory foods like leafy greens, berries, and healthy fats may help reduce inflammation and support better breathing, especially as we get older. Research shows that replacing pro-inflammatory foods can even lower the risk of COPD and improve lung function.

We put together a simple guide to help you get started:

Introduction Inflammation is at the heart of many of the most common health challenges adults face after 40 — and the lungs are no exception....