Aug 21, 2025

Can Oxygen Therapy Help With Long COVID Breathlessness?

Since the onset of COVID, millions of people have experienced lingering symptoms long after recovering from the initial infection. Among these persistent issues, breathlessness—also known as dyspnea—has emerged as one of the most debilitating symptoms of Long COVID. This has raised a critical question: can oxygen therapy help with long COVID breathlessness?

As individuals search for relief from post-COVID respiratory discomfort, oxygen therapy has gained attention for its ability to support lung function and enhance quality of life. In the UK, VARON has become a trusted name, offering advanced home and portable oxygen concentrators that combine comfort, mobility, and medical-grade efficiency.

VARON VP-1 Pulse Portable Oxygen Concentrator

Why Long COVID Causes Breathlessness

While the acute phase of COVID may pass, the virus can leave lasting effects on the lungs and cardiovascular system. Studies suggest that even mild cases can lead to inflammation, scarring, or weakened respiratory muscles. These changes can restrict oxygen intake and leave individuals feeling fatigued, winded, or lightheaded—even with minimal exertion.

In many Long COVID patients, the lungs are no longer able to extract oxygen from the air as efficiently as before. This is where oxygen therapy can step in—supplementing oxygen levels and helping reduce the strain on the body.

How Oxygen Therapy Supports Recovery

Oxygen therapy works by delivering concentrated oxygen directly to the lungs via a nasal cannula or mask. By increasing the amount of oxygen in the bloodstream, it allows tissues and organs to function better, relieves breathlessness, and supports energy levels.

For those managing Long COVID at home, oxygen therapy offers:

A non-invasive way to improve oxygen saturation
Relief from shortness of breath
Better sleep and concentration
Improved stamina during daily tasks

Doctors in the UK are increasingly recommending oxygen therapy for Long COVID patients, especially those with reduced lung function, low oxygen saturation (SpO2), or coexisting respiratory conditions like COPD.

VARON’s Approach to Long COVID: Superior Home and Portable Oxygen Solutions

As a brand, VARON is at the forefront of innovation in respiratory care. With a reputation for quality, reliability, and user-friendly design, VARON has earned the trust of users across the UK and beyond. The brand’s flagship products—the VARON VH-3 Home Oxygen Concentrator and the VARON VP-1 Pulse Portable Oxygen Concentrator—are making oxygen therapy more accessible and more effective for Long COVID patients.

VARON VH-3 Home Oxygen Concentrator | 1–7L/min Comfortable Therapy, CE-Approved

Designed for home use, the VH-3 is a high-performance stationary unit that provides oxygen therapy with adjustable flow rates from 1 to 7L/min. Its CE-approval ensures compliance with stringent safety and health standards, giving users peace of mind.

Key benefits:

High oxygen concentration up to 93% ±3%
Continuous flow support
Whisper-quiet operation, ideal for nighttime therapy
Large digital display for easy monitoring
Built-in nebulizer function for dual therapy
Energy-efficient and low maintenance

The VH-3 is ideal for Long COVID patients who spend most of their time at home and require steady, uninterrupted oxygen therapy. It’s also a comfortable and effective solution for those dealing with respiratory complications from influenza or COPD.

VP-1 Portable Oxygen Concentrator: Mobility Without Compromise

For those who don’t want to be confined indoors, the VP-1 Pulse Portable Oxygen Concentrator offers unmatched flexibility. Engineered for people on the move, this lightweight and compact device ensures oxygen therapy is available anytime, anywhere.

What sets the VP-1 apart:

Pulse Flow Technology: Detects your breath and delivers oxygen only when needed, conserving energy and maximizing efficiency.
Adjustable Oxygen Output: Offers 1–5L/min with 93% ±3% concentration, tailored to your personal needs.
Compact & Travel-Friendly: Weighs just 6.5 lbs and fits neatly into its durable backpack—ideal for road trips, family outings, or even long-haul flights.
Smart Touch Interface: A sleek touchscreen simplifies operation with one-touch start, a timer, and oxygen concentration monitoring.
Battery Powered: Rechargeable battery plus car adapter enables use on the go for up to 3 hours.
Real-Time Safety Monitoring: Alerts for temperature changes, oxygen levels, and usage hours.

For Long COVID patients looking to regain independence, the VP-1 offers the perfect balance between comfort and control. Its ultra-portability means breathlessness doesn’t have to limit your lifestyle anymore.

Why VARON Wins the Market

VARON is more than just a supplier—it’s a solution partner for those living with chronic respiratory issues. Here’s why UK users are turning to VARON:

Reliable Performance: Every unit delivers consistent, medical-grade oxygen concentration backed by modern tech.
CE-Certification: All products meet strict European health and safety regulations.
User-Centered Design: Touch interfaces, low-noise levels, compact form factors—all made with comfort in mind.
Dedicated Support: Responsive customer service, easy-to-understand manuals, and accessible accessories make owning a VARON device stress-free.
Wide Selection: Whether you need a home concentrator or a travel-ready machine, VARON offers adaptable solutions to fit every lifestyle.

Caring for Yourself During Flu Season and Long COVID

Taking precautions during flu season becomes even more critical when you're managing Long COVID. Wearing a mask, staying indoors, and avoiding crowds can help—but what if you still feel breathless?

For those with existing conditions like COPD or for Long COVID patients, oxygen therapy from a VARON device provides a safe and comfortable way to recover at home. Wearing a mask can be stifling—even more so for people with breathing problems. Having a reliable oxygen concentrator allows for therapeutic relief without the suffocating feeling many experience when using protective gear.

With oxygen therapy, you can breathe easier—literally and emotionally.

Key Takeaways

COVID can lead to long-term breathlessness due to lung inflammation and reduced oxygen absorption.
Oxygen therapy offers significant relief, helping Long COVID patients regain strength and stamina.
VARON’s VH-3 Home Oxygen Concentrator provides continuous, quiet therapy perfect for in-home recovery.
The VP-1 Portable Oxygen Concentrator empowers users with on-the-go freedom and smart monitoring features.
VARON combines cutting-edge technology with patient-centric design, making them a top choice in the UK respiratory care market.
Exclusive Offer: Use code VARON10 for a special discount on your purchase—click here to shop now.

Conclusion: The Path to Easier Breathing Begins With VARON

Can oxygen therapy help with Long COVID breathlessness? The answer is a resounding yes—especially when paired with the right device. VARON’s range of advanced, CE-approved oxygen concentrators offer both the safety and convenience Long COVID patients need for effective at-home and mobile care.

By choosing VARON, you’re not just buying a machine—you’re investing in better days, deeper breaths, and the freedom to live on your own terms.