Eczema is not primarily a skin problem — it is an immune problem that shows up in the skin. Whole body cryotherapy at −87°C works from the inside out, reducing the pro-inflammatory cytokines that drive eczema flares and calming the immune overreaction behind persistent, recurring skin conditions. This article explains the mechanism, the evidence and what to expect from treatment at Aim Health Hoylake.
Recover Faster After Surgery: Hyperbaric Oxygen Therapy
Surgery Recovery — Aim Health Hoylake, Wirral
Hyperbaric Oxygen and Hydrogen Therapy for Surgery Recovery and Wound Healing
How pressurised oxygen and molecular hydrogen accelerate healing, reduce complications and help you recover faster — whatever surgery you have had.
Surgery puts the body under significant physiological demand. The healing process that follows depends on one thing above all others: oxygen. And yet the surgical process itself — the trauma, the swelling, the disrupted circulation — reduces oxygen delivery to exactly the tissue that needs it most. Hyperbaric oxygen and hydrogen therapy addresses this directly.
Read our complete guide to hyperbaric oxygen and hydrogen therapy for the full science behind how it works. For information on how red light therapy also supports surgical recovery, read our article: Red Light Therapy for Surgery Recovery and Wound Healing.
Why surgery slows healing
The body’s healing response after surgery is a precisely sequenced biological process. In the first hours and days, blood clots form and immune cells arrive to clear debris and begin repair. Over the following weeks, new tissue grows, collagen is laid down, and blood vessels form to supply the healing area.
Every stage of this process is oxygen-dependent. The problem is that surgery creates exactly the conditions that reduce oxygen delivery — swelling compresses local blood vessels, disrupted tissue means normal circulation routes are interrupted, and the inflammatory response itself consumes oxygen at an accelerated rate.
The result is a localised oxygen deficit at the wound site. Healing slows. The risk of complications — infection, poor wound closure, scarring — increases.
O2
O2
O2
O2
Tissue well oxygenated
Healing proceeds normally
✓ Normal healing rate
✓ Immune cells active
✓ Collagen forms well
✓ Low infection risk
AFTER SURGERY
vessel compressed
SWELLING
blocks circulation
×
Wound site
oxygen-starved
✗ Healing slows
✗ Infection risk rises
✗ Scarring increases
WITH HBOT
plasma
bypasses swelling
Wound site
oxygen restored
✓ Healing accelerates
✓ Infection risk falls
✓ Better scar quality
✓ Faster return to life
Plasma-dissolved oxygen bypasses compressed circulation and reaches hypoxic wound tissue directly.
How hyperbaric oxygen and hydrogen therapy helps
What happens during a hyperbaric session for surgical recovery
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Oxygen reaches the wound site directlyAt 1.1 to 1.35 ATA, oxygen dissolves into blood plasma and diffuses directly into hypoxic wound tissue — reaching areas that haemoglobin-carried oxygen, dependent on functioning circulation, cannot adequately supply.
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New blood vessels formHyperbaric oxygen stimulates VEGF, promoting new blood vessel formation — angiogenesis — in wound tissue. This effect is permanent and is one of the primary mechanisms behind HBOT’s regulatory approval for wound healing.
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Bruising and swelling reduce fasterResearch confirms HBOT reduces post-surgical oedema by approximately 20%, visibly reducing swelling within the first few sessions — improving circulation and oxygenation further.
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Infection risk reducesHyperbaric oxygen enhances neutrophil function in hypoxic tissue and creates an environment directly hostile to anaerobic bacteria — the microorganisms most likely to cause surgical site infections.
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Collagen synthesis acceleratesCollagen requires oxygen to synthesise. Hyperbaric therapy increases collagen production at the wound site, supporting stronger tissue repair and reducing the risk of hypertrophic scarring.
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Hydrogen protects cells throughoutMolecular hydrogen neutralises the hydroxyl radical and peroxynitrite — the most destructive oxidative byproducts of increased oxygen delivery — protecting healing tissue while allowing the full repair-driving benefits of hyperbaric oxygen to work unimpeded.
The tissue most starved of oxygen — compressed by swelling, cut off from normal blood flow — receives therapeutic oxygen directly. The healing process can proceed at the rate it should.
The evidence
Hyperbaric oxygen therapy for wound healing is one of its most extensively documented applications, with regulatory approval in multiple jurisdictions for conditions including diabetic foot ulcers, radiation injury, necrotising fasciitis, and compromised skin grafts and flaps.
A 2025 narrative review covering 38 studies from 2020–2025 concluded that HBOT is a physiologically sound, clinically versatile perioperative adjunct that enhances healing and reduces complications across surgical specialties. For cosmetic surgery, a 2023 case-control study in Facial Plastic Surgery & Aesthetic Medicine found that facelift patients who received HBOT healed in an average of 13.3 days compared to 36.9 days without — a reduction of more than two thirds.
13.3
Days to healing with HBOT vs 36.9 days without
2023 case-control study in Facial Plastic Surgery & Aesthetic Medicine — facelift patients who received an average of 7.2 HBOT sessions healed more than two and a half times faster.
2023 case-control study in Facial Plastic Surgery & Aesthetic Medicine — facelift patients who received an average of 7.2 HBOT sessions healed more than two and a half times faster.
Cosmetic surgery recovery — hyperbaric therapy Hoylake, Wirral
For people recovering from cosmetic procedures — rhinoplasty, facelifts, blepharoplasty, breast augmentation, liposuction, tummy tuck or body contouring — the post-operative period is often the most anxious. Results are obscured by swelling and bruising. The pressure to return to normal life is immediate.
The 2023 facelift study found patients averaged 7.2 HBOT sessions. Clinical practice supports a range of 3 to 20 sessions beginning 24 to 48 hours after surgery, with most clients attending 2 to 3 sessions per week — a frequency that is both practical and well-supported by the evidence. Your protocol is tailored at your free wellness assessment.
Clients report: bruising that clears days faster than expected; swelling that reduces more quickly; less post-operative discomfort; faster return to normal activities; and better wound closure with reduced scarring.
Based on 2023 Facial Plastic Surgery & Aesthetic Medicine case-control study data
Standard
recovery
With HBOT
sessions
Day 1-3
Day 5-7
Day 10-14
Day 21-28
Day 35+Peak swelling
Bruising visible
Gradual improvement
36.9
days
Swelling
Bruising
resolving
Healing
complete
13.3
days
Timeline illustrative. Individual results vary. Study data: 13.3 days average healing with HBOT vs 36.9 days without (p<0.001).
Most clients attend 2–3 sessions per week — practical and well-supported by the evidence.
Orthopaedic and musculoskeletal surgery recovery
For people recovering from joint replacement, spinal surgery, ligament repair, fracture fixation or soft tissue reconstruction, bone and cartilage are among the most oxygen-demanding tissues in the body. Post-surgical oedema compresses local blood supply. Healing timelines are longer.
The 2025 systematic review confirmed that in orthopaedic and trauma settings, early HBOT mitigates ischaemia-reperfusion injury and aids soft-tissue salvage. HBOT also delivers a systemic anti-inflammatory effect that reduces the pain and swelling that slow rehabilitation. Many clients report meaningful improvements in pain levels and mobility alongside faster wound healing.
Abdominal and general surgery recovery
For people recovering from hernia repair, bowel surgery, hysterectomy, appendectomy or cholecystectomy, hyperbaric therapy supports internal as well as external wound healing, delivering oxygen to abdominal tissue via plasma dissolution independently of the disrupted local circulation that follows major abdominal surgery.
Combining hyperbaric therapy with other recovery support at Aim Health
At Aim Health in Hoylake we offer hyperbaric oxygen and hydrogen therapy alongside red light therapy for surgical recovery, whole-body cryotherapy, Rebalance Impulse neurorelaxation, and compression therapy.
How our therapies work together for surgical recovery
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Red light therapyWorks at a mitochondrial level to accelerate cellular repair, collagen synthesis and scar quality. Hyperbaric therapy supplies the oxygen; red light optimises how cells use it. Why red light therapy works →
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Whole-body cryotherapyDelivers a powerful systemic anti-inflammatory effect that reduces swelling and supports immune function in the immediate post-operative period.
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Compression therapySupports circulation and lymphatic drainage in recovering tissue — reducing oedema and supporting venous return in the limbs.
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Rebalance Impulse neurorelaxationSupports nervous system recovery — sleep, stress regulation and parasympathetic restoration, all essential for optimal healing.
What to expect at Aim Health, Hoylake
Sessions take place in our hard-shell AirPod hyperbaric chamber at 1.1 to 1.35 ATA. You are seated comfortably throughout. Sessions run from 30 to 90 minutes. There is no recovery time required.
For surgical recovery, most clients begin sessions within 24 to 48 hours of their procedure, attending 2 to 3 sessions per week through the first weeks of recovery. We recommend discussing your planned use of hyperbaric therapy with your surgical team before your procedure.
Frequently asked questions
When can I start hyperbaric therapy after surgery?
Most clients begin 24 to 48 hours after their procedure, as supported by clinical evidence and specialist practice guidelines. We always recommend discussing with your surgeon first.
How many sessions will I need and how often?
Clinical evidence supports a range of 3 to 20 sessions for cosmetic surgery, with most facelift patients in the key 2023 study averaging 7.2 sessions. Most clients attend 2 to 3 sessions per week — practical and well-supported by the evidence. For orthopaedic and major surgery, protocols are tailored individually at your free wellness assessment.
Is it safe immediately after surgery?
Yes — at 1.1 to 1.35 ATA in a hard-shell chamber, hyperbaric therapy is extremely well-tolerated. The therapy is non-invasive and has been used safely in post-surgical patients beginning 24 to 48 hours after their procedure.
Will it improve my surgical results?
The evidence consistently shows better outcomes — better wound closure, reduced scarring, faster resolution of bruising and swelling. The 2023 facelift study showed healing times reduced from 36.9 days to 13.3 days.
Can I combine it with red light therapy?
Yes — and we frequently recommend it. Hyperbaric therapy delivers the oxygen that healing tissue is starved of. Red light therapy works at the mitochondrial level to ensure that tissue uses that oxygen optimally. Together they produce better outcomes than either achieves alone. Read more about the science of photobiomodulation.
Can I use it alongside prescribed post-operative medication?
Yes — hyperbaric therapy is compatible with standard post-operative medications. Always inform our team of any medications you are taking at your assessment.
References
1. Yildiz S et al. Hyperbaric oxygen therapy in modern surgical practice. PMC. 2025. Read study →
2. Diaz D et al. HBOT for facelift recovery: a case-control study. Facial Plastic Surgery & Aesthetic Medicine. 2023. Read study →
3. Bassetto F et al. HBOT in plastic surgery practice. Plastic and Reconstructive Surgery. 2020. Read study →
4. Raj M et al. HBOT for soft tissue injury in open musculoskeletal trauma. Cureus. 2023. Read study →
5. Kranke P et al. HBOT for chronic wounds. Cochrane Database of Systematic Reviews. 2015. Read study →
6. Thom SR. Hyperbaric oxygen: its mechanisms and efficacy. Plastic and Reconstructive Surgery. 2011. Read study →
7. Milovanova TN et al. HBOT stimulates vasculogenic stem cell growth in vivo. Journal of Applied Physiology. 2009. Read study →
© Aim Health Hoylake 2026. This article is for educational purposes and does not constitute medical advice. Always follow your surgeon’s post-operative instructions and discuss any complementary therapies with your surgical team before starting.
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