CONCUSSION & BRAIN INJURY
Still Not Feeling Like Yourself After a Concussion?
If headaches, brain fog, dizziness or fatigue have lingered for weeks or months, Hyperbaric Oxygen Therapy may help fuel your brain's natural recovery — clinically guided, in clinic or from your own home.
DOES THIS SOUND FAMILIAR?
The Symptoms No One Warned You About
Most people are told to "just rest" after a concussion — yet weeks or months later, the symptoms are still there. If several of these feel familiar, you're not alone, and you're not imagining it.
Brain fog
Headaches
Dizziness & balance issues
Light & noise sensitivity
Fatigue & low resilience
Poor sleep
Difficulty concentrating
Memory lapses
Mood changes
These persistent symptoms are common after concussion and are often called post-concussion syndrome (PCS). If this sounds like you — even months or years after the original injury — it may be worth exploring whether HBOT could support your recovery.
THE SCIENCE
How HBOT May Support Brain Recovery
After a concussion or brain injury, swelling and reduced blood flow can starve injured brain tissue of the oxygen it needs to repair itself — long after the initial injury has "healed" on the surface.
Hyperbaric Oxygen Therapy works by significantly increasing the amount of oxygen dissolved in your blood plasma. Under pressure, that oxygen can reach areas of the brain that reduced circulation struggles to supply — helping calm inflammation, support new blood vessel growth, and give the brain the conditions it needs to heal.
HBOT is not a guaranteed cure, and individual results vary. It's used as a supportive therapy alongside — not a replacement for — medical care and rehabilitation.
Reduces brain inflammation
Calms the swelling and inflammatory response that often persists long after the initial injury.
Improves oxygen delivery
Increases oxygen reaching areas of the brain where blood flow has been reduced by injury.
Supports cognitive clarity
Many clients report clearer thinking, better focus, and calmer mood over a course of sessions.
Aids longer-term recovery
Used alongside rehabilitation, may support faster and more complete recovery from concussion, stroke and head trauma.
YOUR OPTIONS
Three Ways to Start Your Recovery
Whether you want to try a single guided session or commit to daily sessions at home, there's a path that fits where you are in your recovery.
Try It First
Clinic Sessions
A single guided session in our Kildare clinic with Davitt — the easiest way to see how your symptoms respond before committing to anything further.
- ✓ No commitment
- ✓ Guided by Davitt
- ✓ Sessions from €50
Best for Consistency
Home HBOT Rental
Brain recovery responds best to consistent, daily sessions. A home chamber means no travel, no missed days — just your protocol, on your schedule.
- ✓ Daily use, no clinic visits
- ✓ Delivered across all 32 counties
- ✓ From €999/month · Klarna available
Long-Term
Chamber Ownership
For families managing recurring head injuries, or anyone wanting unrestricted, ongoing access. Rental payments can be credited toward your purchase.
- ✓ Unrestricted daily access
- ✓ Rent-to-buy credit available
- ✓ From €999
The ReWell Pathway — Try, Extend, Own. Start with a clinic session or rental. Up to 3 months of rental payments can be credited toward purchasing your chamber. Ask us about this on your discovery call.
YOUR GUIDE
Every Session Guided by Davitt Meenaghan
Davitt is one of Ireland's only IBUM-certified hyperbaric safety officers — the country's leading hyperbaric safety qualification. He founded ReWell after seeing too many people buying or renting chambers with no guidance, no protocol, and no results to show for it.
For concussion and brain injury specifically, that guidance matters. Davitt builds a protocol around your symptoms and history — session frequency, pressure, and pacing — and reviews your progress as you go, so every session is purposeful, not guesswork.
IBUM
Certified Specialist
100+
Verified Reviews
32
Counties Covered
THE PROCESS
How Your Recovery Programme Works
From first call to first session — here's what to expect, whichever path you choose.
01
Discovery Call
Tell us about your symptoms, history, and what you've already tried. Davitt will give you an honest read on whether HBOT is likely to help, and recommend a starting point — clinic, rental, or ownership.
02
Your Personalised Protocol
Based on your symptoms and goals, we build a structured plan — session frequency, pressure, and pacing specific to brain injury recovery. Not a generic one-size approach.
03
Clinic Visit or Home Delivery
Book your first clinic session in Kildare, or — for rentals — we deliver and install your chamber, with a full safety walkthrough so you feel confident from session one.
04
Ongoing Support
We check in throughout your programme — questions, adjustments, progress — so you're never figuring it out alone. Available by phone and WhatsApp.
WHY REWELL
Why People Choose ReWell
There are other places to access HBOT in Ireland. Here's what makes the ReWell experience different.
Clinically Guided
Led by Davitt Meenaghan — one of Ireland's only IBUM-certified hyperbaric safety officers. Every programme is built around your specific condition, goals and timeline. Not a generic one-size approach.
Nationwide Access
Clinic sessions in Kildare, home rentals delivered and installed across all 32 counties, and flexible ownership options. Whether you're in Dublin, Cork, Galway or Belfast — we come to you.
Ongoing Support
We don't just deliver a chamber and disappear. Guidance, check-ins and troubleshooting before, during and after your programme. Your results matter to us beyond delivery day.
COMMON QUESTIONS
Frequently Asked Questions
Can HBOT help with concussion symptoms months or years later? +
Many of our clients come to us long after their original injury, still dealing with brain fog, fatigue or headaches that never fully resolved. HBOT works by improving oxygen delivery to affected brain tissue — a process that can support recovery regardless of how long ago the injury occurred. Davitt will assess your history on a discovery call to give you an honest view of what to expect.
How many HBOT sessions does post-concussion syndrome usually need? +
This varies by individual, but most clients managing post-concussion syndrome see better results from a structured course of sessions rather than a single visit — which is why many transition from clinic sessions to a home rental for daily consistency. Your protocol is built around your specific symptoms and reviewed as you progress.
Is HBOT safe to use alongside concussion rehab or physiotherapy? +
HBOT is generally used as a supportive therapy alongside — not instead of — your existing medical care and rehabilitation. We recommend discussing HBOT with your GP or specialist, and our discovery call includes a contraindication screening to confirm it's appropriate for your situation.
What's the difference between clinic sessions and a home chamber for brain recovery? +
Clinic sessions are a great way to start and see how your body responds. For ongoing brain injury recovery, many clients find daily consistency makes the biggest difference — which is easier to maintain with a home chamber. There's no wrong starting point; we'll help you decide based on your symptoms and lifestyle.
Where in Ireland can I access HBOT for concussion recovery? +
Our clinic is based in Sallins, Co. Kildare — roughly 30 minutes from Dublin. For anyone outside the area, we deliver and install home HBOT chambers across all 32 counties, Ireland and Northern Ireland.
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Calm inflammation, modulate immune responses and support quality of life with HBOT.
Learn more →All Conditions We Treat
Browse the full list of conditions supported by HBOT at ReWell — from long COVID to neurological recovery.
View all →What Clients Are Saying
Real stories. Real results. Our personalised approach is helping people across Ireland feel clearer, stronger, and more in control of their health.
NOT SURE WHERE TO START?
Ready to Find Out What HBOT Could Do for Your Recovery?
Speak directly with Davitt Meenaghan and we'll help you determine the most suitable pathway for your symptoms and goals — sessions, home rental, or chamber ownership. No pressure, no obligation. Just an honest conversation.
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