How long do the effects of hyperbaric oxygen therapy (HBOT) last

Hyperbaric Oxygen Therapy (HBOT) is a safe and increasingly popular therapy. It helps the body absorb more oxygen by inhaling a high concentration of oxygen in a high-pressure environment, which promotes tissue repair, reduces inflammation, and strengthens the immune system, among other benefits.

In the clinical journal Immediate and Long-Term Effects of Hyperbaric Oxygenation in Patients with Long COVID-19 Syndrome Using SF-36 Survey and VAS Score: A Clinical In the Pilot Study, it was reported that the efficacy of hyperbaric oxygen remained stable for 3 months after treatment. Physical and social functioning improved significantly. Significant improvements in physical functioning and physical and emotional roles were observed after HBO treatment and sustained even during long-term follow-up.

So the question arises: how long does the effect of hyperbaric chamber therapy last? Is it only effective inside the chamber, or does it still work when you step outside? This article will give you a detailed answer on both the short-term and long-term levels.

Working Principle of Hyperbaric Oxygen TherapyHyperbaric Oxygen Therapy is a process that increases the amount of dissolved oxygen in the blood by exposing the body to pure oxygen at higher than atmospheric pressure, thereby increasing tissue oxygenation, promoting cellular repair, anti-inflammation, and the generation of new blood vessels. This treatment is widely used in:

• Diabetic foot, chronic wounds

• Post-traumatic recovery

• Carbon monoxide poisoning

• Recovery from cerebral infarction

• Neurological disorders

• Exercise Fatigue Repair and Anti-Aging

How long does the effect of Hyperbaric Oxygen Therapy last?

Hyperbaric Oxygen Therapy is not a “once-cured, always effective” treatment. The duration of its effect varies depending on the purpose of the treatment, the individual's physical condition, and the frequency of treatment. Generally speaking:

1. Short-term effect (a few hours to a few days)

Many people feel noticeably refreshed, with clearer thinking and less pain within a few hours to 1-2 days after receiving hyperbaric chamber treatment. For people recovering from exercise and those with mild fatigue, this short-term effect is immediate, but without continued treatment or lifestyle changes, these effects will fade within a few days.

2. Medium-term effects (days to weeks)

After a series of treatments (usually 10 or 20), many patients with chronic conditions such as diabetic foot or those with tissue necrosis after radiation therapy will show significant improvement. At this point, the physiological responses of tissue repair and neovascularization brought about by hyperbaric oxygen can be maintained for several weeks, but still need to be combined with follow-up treatment and care.

3. Long-term effects (months or even longer)

For nerve damage recovery, stubborn ulcers and other deep chronic problems, if you adhere to the course of treatment + health management, hyperbaric oxygen efficacy may last for months or even longer. For example, some patients recovering from stroke have sustained improvement in cognition and limb function with a maintenance period of more than 6 months after receiving more than 40 sessions of hyperbaric oxygen. Long-term outcomes of hyperbaric oxygen therapy in post covid condition: longitudinal follow-up of a randomized controlled trial, hyperbaric oxygen therapy (HBOT) improves quality of life, quality of sleep, psychiatric symptoms, and pain symptoms in patients with long-term new crowns. The clinical effects of HBOT persisted even one year after the last HBOT treatment.

Factors affecting the effect of hyperbaric oxygen therapy

• Individual differences: 

Age, underlying health condition, and metabolic rate are different; the duration of the treatment effect is naturally different.

• Number and frequency of treatments: 

The more systematic and standardized the treatment, the longer the duration of treatment. It is generally recommended to have 10-20 sessions of 60-90 minutes each.

• Disease type: 

There is a significant difference in maintenance time between acute trauma and chronic disease patients, with the former having shorter maintenance of efficacy and the latter having longer.

• Whether to cooperate with other treatments: 

If at the same time with nutritional intervention, physical therapy, rehabilitation exercises and other means, the efficacy of maintenance period can be significantly extended.

• Lifestyle adjustments: 

Those who have a regular routine, eat a healthy diet, and abstain from smoking and alcohol have a greater ability to recover and maintain their health.

• Quality of equipment: 

The use of equipment such as Oxyair hyperbaric chambers, which have medical CE certification and international quality system standards, can significantly improve the efficiency of oxygen intake.

How to Extend the Effectiveness of Hyperbaric Oxygen Therapy?

• Choose high-performance oxygen chamber equipment

Oxyair's hyperbaric oxygen chamber adopts an intelligent constant pressure control system and dual oxygen safety valves, with oxygen purity up to 90% or more, which makes the treatment process stable and safe, and maximizes the therapeutic effect.

• Adhere to systematic treatment

It is recommended to base the recommended standard course of treatment (e.g., 10 consecutive times of use as a course of treatment) and adjust it according to the specific needs, and long-term cyclical use is recommended for people with chronic diseases or anti-aging.

• Combined with nutritional support and rehabilitation training

After using the hyperbaric chamber, pairing with vitamin intake, functional training, and sleep optimization can help the cellular repair process last longer.

How to choose the right hyperbaric oxygen chamber for you?

Hyperbaric oxygen therapy is a scientific and safe way of rehabilitation, its efficacy can be sustained, not only depending on the frequency of treatment, individual health status, but also can not be separated from the support of high-quality equipment. Oxyair hyperbaric chamber with excellent hardware quality and an intelligent system has helped users in many parts of the world to achieve long-term, sustainable health management goals.

Advantages of Oxyair Oxygen Chambers

• Medical grade quality: 

CE and ISO certified, with higher than average safety standards.

• Adjustable High Pressure: 

Supports 1.3ATA-2.0ATA adjustments to meet the needs of different people.

• High Purity Oxygen System: 

Using a professional oxygen concentrator, providing 90 %+ pure oxygen stably.

• Intelligent control: 

User-friendly interface, convenient operation

• Support OEM/ODM customization: 

Suitable for clinics, recreation centers, and home use customers in various scenarios.

If you are looking for a truly trustworthy hyperbaric oxygen chamber product, welcome to contact us for the latest quotes and customization services, let Oxyair become a good helper on your way to health!