What is hyperbaric chamber therapy?

Sometimes called ‘hyperbaric O2 therapy’, HBOT treatment involves breathing concentrated oxygen in a gently pressurised chamber. The increased pressure allows the lungs to absorb more oxygen than you would in your day-to-day life. The extra oxygen travels through your bloodstream, helping your body to fight bacteria and encouraging the release of stem cells and growth factors that aid tissue repair and regeneration.

 

How does a hyperbaric chamber work?

In a hyperbaric chamber, air pressure is gently increased – often up to three times higher than normal atmospheric pressure. Under these conditions, the lungs can absorb a greater amount of oxygen with each breath. That oxygen dissolves more readily into the bloodstream, allowing the body to deliver extra oxygen to every tissue, including areas with reduced circulation.

This higher level of oxygen helps cells produce the energy they need to repair and regenerate. It can also support collagen production, reduce inflammation, encourage new blood vessel growth and strengthen the body’s natural defences against infection.

 

What happens in a hyperbaric chamber?

You will sit or recline inside the chamber as the air pressure gradually increases. You may feel a popping sensation in your ears, similar to the feeling during take-off or landing on an aeroplane. Once the pressure stabilises, you will breathe normally while the therapy takes place.

 

HBOT for recovery and performance

If you live an active, demanding life – whether through exercise, a busy career, or both – HBOT offers a recovery method backed by clinical evidence. It can:

  • Aid muscle repair after physical exertion.
  • Help reduce post-activity inflammation and fatigue.
  • Improve focus and stamina.
  • Support natural healing from soft tissue strain or minor injury.

 

For skin health and rejuvenation

Hyperbaric therapy can also help support the skin’s natural repair processes. Increased oxygen can:

  • Reduce swelling and redness after regenerative or aesthetic procedures.
  • Encourage collagen production for smoother, brighter skin.
  • Improve circulation to promote a healthy glow.
  • Support energy and focus.

The treatment is non-invasive and has no downtime, so it fits easily into even the busiest routines.

Customer in the Hyperbaric Chamber at The Clinic

How soon will I notice results from my hyperbaric oxygen therapy?

It varies, but many people notice a difference straight away. You might feel more energised and clear-headed after just one session. For deeper recovery or rejuvenation benefits, we recommend several sessions.

Is hyperbaric oxygen therapy suitable for everyone?

Hyperbaric therapy is generally safe. However, it may not be suitable if you are pregnant, have ear or sinus conditions, respiratory infections, or untreated lung issues. During your consultation, we will assess your suitability and recommend the safest treatment plan for you.

 

Who can benefit from hyperbaric oxygen therapy?

Hyperbaric therapy is suitable for anyone seeking to support their health, recovery and wellbeing. It is especially beneficial if you:

  • Are recovering from an aesthetic or regenerative procedure.
  • Experience fatigue or brain fog.
  • Workout regularly and want to enhance recovery.
  • Wish to improve your general wellness and focus.

 

How much does hyperbaric oxygen therapy cost?

At The Clinic, a 75-minute session costs £50.

 

Is hyperbaric oxygen therapy safe?

Yes. It’s been used safely in clinical settings for decades. When performed by trained professionals, risks are minimal. The treatment is non-invasive and has minimal risks when performed by professionals.

 

Are there any side effects?

Side effects are rare and the risks are low. Some clients may experience mild ear pressure during compression. This quickly eases once the chamber reaches its set level.

 

What happens during a session?

After an initial consultation to discuss your goals and confirm that HBOT is suitable for you, our team will develop a treatment plan for you. You will then be shown to our HBOT chamber, where you can sit back and relax.

Sessions last 75 minutes, and many clients find the experience calming. After your session, you may feel energised and focused, with a sense of wellbeing that can last throughout the day.

 

Do I need to prepare before my appointment?

No, although we recommend wearing comfortable clothing and avoiding alcohol before your session.

 

Can I return to normal activities afterwards?

Of course. There is no downtime and you can return to your usual routine straightaway.

 

How many HBOT sessions do I need?

The number of sessions depends on your goals. Results are cumulative and regular sessions help you to benefit from long-term results.

Many clients choose one to two sessions per week initially, followed by maintenance appointments as needed.

  • For energy and recovery, a short course of several sessions may suffice.
  • For skin rejuvenation or longer-term wellbeing, a structured plan of ongoing sessions often delivers the best results.

After your initial consultation, we will design a treatment schedule that fits around your lifestyle and needs.

 

How long do the effects of hyperbaric oxygen therapy last?

It varies depending on your treatment goals and individual response. Immediate benefits, like increased energy and mental clarity, typically last from several hours to a few days after a single session. The cumulative effects of a course of treatment can last for several months.

 

How does HBOT support cell repair and regeneration?

Oxygen plays a vital role in collagen production, energy generation and immune response. By increasing oxygen delivery, HBOT supports the regeneration of skin, muscle and other soft tissues.

 

Does hyperbaric oxygen therapy feel uncomfortable or claustrophobic?

Most people describe the session as peaceful and restorative. The chamber is well-lit and you can speak to our team at any time. If you are claustrophobic, we will guide you through the process to make sure you feel comfortable. You can take a book or a magazine to read if the distraction is helpful.

 

What is the difference between oxygen therapy and a hyperbaric chamber?

Standard oxygen therapy increases oxygen levels in the air you breathe, while hyperbaric therapy increases the pressure around you, enabling much higher levels of oxygen absorption.

 

Is it suitable after aesthetic treatments?

Absolutely. HBOT is often used to support post-treatment healing. It helps calm inflammation and encourages faster recovery, complementing regenerative therapies, such as polynucleotides and skin rejuvenation.

 

Can athletes or gym-goers use HBOT?

Of course. Many active individuals use HBOT as part of their recovery. The therapy’s ability to deliver oxygen deep into tissues helps reduce soreness and improve performance consistency.

 

Can I combine HBOT with other treatments?

Yes. HBOT works alongside other treatments, including NAD+ and supplement injections, as well as skin-focused treatments. This supports both internal and external rejuvenation.

 

Where can I have hyperbaric chamber therapy in Norwich?

At The Clinic on St Martin-at-Palace Plain. We provide a peaceful and professional setting where every treatment is delivered with medical precision and care.

If you would like personalised advice or to arrange your first appointment, please contact our team to discuss your needs.