If you’re still feeling “off” weeks or months after a concussion or brain injury, you’re not imagining it.
Many people are told to “just rest” and wait it out - yet symptoms linger: difficulty focusing, constant fatigue, dizziness, mood changes, or an unsettling sense that you’re not the same as before.
After a head injury, parts of the brain can be low in oxygen and struggling to repair. HBOT is a safe, non‑invasive therapy that increases dissolved oxygen in the blood and cerebrospinal fluid, reaching areas with reduced blood flow and supporting natural brain healing. At ReWell, we tailor concussion programmes in‑clinic or at home.
You're Not Alone and You're Not Imagining It
Many people are told to “just rest,” yet weeks or months later they still struggle to:
- Get through a work or school day without crashing
- Cope with headaches/migraines and sensitivity to light or noise
- Manage dizziness, balance issues, or nausea
- Fight brain fog, slow processing, or memory lapses
- Sleep well; wake with fatigue and low resilience
- Handle mood changes, irritability, or anxiety
These persistent symptoms are common after concussion and are often called post‑concussion syndrome (PCS).
How HBOT Helps after Concussion / Brain Injury
Recovering from a concussion or brain injury can be slow, unpredictable, and frustrating. Symptoms like brain fog, headaches, dizziness, fatigue, and mood changes can linger for weeks, months, or even years -making everyday tasks feel exhausting.
Hyperbaric Oxygen Therapy (HBOT) is a safe, non-invasive treatment where you breathe oxygen in a pressurised chamber. This gentle pressurisation allows oxygen to dissolve deeply into your blood plasma and cerebrospinal fluid - reaching areas of the brain with poor circulation, reducing inflammation, and supporting your brain’s natural healing processes.
With HBOT, you can:
- Boost Energy Production – Increase cellular ATP for more consistent daily energy.
- Clear the Brain Fog – Improve oxygen delivery to the brain for sharper memory and focus.
- Calm Inflammation – Reduce swelling and overactive immune responses.
- Support Organ Recovery – Aid repair in the brain, nervous system, and other affected tissues.
Benefits of HBOT for Concussion / Brain Injury
Boosts Brain Function & Clarity
HBOT improves oxygen delivery to the brain, helping restore focus, reduce brain fog, and support memory - vital for recovery after concussion or brain injury.
Reduces Brain Inflammation & Swelling
The extra oxygen calms overactive immune responses, easing pressure in the brain and helping you feel clearer and more stable.
Supports Neuroplasticity
By creating the right environment for brain repair, HBOT encourages new neural connections - helping you regain skills, coordination, and confidence.
Increases Cellular Energy (ATP)
Extra oxygen fuels your cells so you have more consistent daily energy, better concentration, and less mental fatigue.
Promotes Nervous System Healing
HBOT supports repair in brain tissue and surrounding nerves, aiding overall recovery and resilience.
Why Choose ReWell for Your HBOT Needs?
Clinically Guided by Qualified Experts
Certified HBOT practitioners, clear safety protocols, and evidence‑based programmes focused on real outcomes.
Treatment Your Way: In Clinic or At Home
Book sessions in our Kildare clinic or choose a home HBOT chamber with full training and easy setup.
Tailored Plans, Not One‑Size‑Fits‑All
We personalise frequency, pressure, and pacing to your condition and goals - with regular reviews as you progress.
24/7 Daily Use = Maximum Results
Home HBOT means no clinic-hour limits. Consistent, convenient sessions drive better recovery and energy.
Affordable & Transparent Pricing
Clear packages for sessions, rentals, and purchases - no hidden fees, flexible options to suit your budget.
Delivered Across Ireland & Northern Ireland
Nationwide delivery, professional installation, and on‑the‑spot training to get you started confidently.
Support That Doesn’t Stop After Delivery
Ongoing check‑ins, guidance, and troubleshooting - we’re here before, during, and after your treatment.
Results‑Driven & Backed by Science
HBOT is a well‑established therapy used worldwide to reduce inflammation, support healing, and improve wellbeing.
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.
FAQs
HBOT increases oxygen delivery to injured brain tissue, helping reduce inflammation, support neuroplasticity, and improve symptoms such as headaches, brain fog and fatigue. It’s used as a supportive therapy for concussion, mTBI and PCS.
HBOT can be helpful in both the acute phase (days–weeks) and the chronic phase (months later) for lingering symptoms. We’ll assess your history and recommend a safe start point.
Many clients notice changes within 10–20 sessions; more persistent cases may benefit from 30–40+, depending on severity, time since injury, and consistency.
Yes - by improving oxygenation and calming neuro‑inflammation, clients commonly report clearer thinking, fewer headaches, and better tolerance to light and sound.
Yes - HBOT is generally safe when performed by experienced practitioners. Minor side effects like ear pressure or temporary fatigue are rare.
HBOT is non‑invasive and generally well tolerated. The most common side effect is temporary ear pressure (like on a flight). We screen every client and guide you throughout.
Clinic sessions are fully supervised; at‑home HBOT offers the same therapeutic intent with daily access, which can speed outcomes and reduce cost. ReWell provides setup, training and ongoing support.
HBOT aims to reduce symptoms faster and stabilise energy and cognition, helping you progress through graded return‑to‑learn/work/sport plans more confidently (always follow your clinician’s clearance).
- Choosing a selection results in a full page refresh.
- Opens in a new window.