Pain & Inflammation

Why Inflammatory Balance Matters

Chronic inflammation can affect far more than one area of the body. From joint discomfort and muscle soreness to inflammatory skin stress and fatigue, ongoing inflammation often slows recovery and impacts overall wellbeing.

Red light therapy - also known as photobiomodulation (PBM) - is a non-invasive, evidence-led treatment designed to support the body’s natural inflammatory balance at a cellular level. At ReGen Rooms in Royal Leamington Spa, red light therapy is used to help calm inflammation, support tissue repair and improve recovery without medication or downtime.

Book Your Session
NovoTHOR whole-body red light therapy bed in a calm treatment room at ReGen Rooms, Royal Leamington Spa.

What is Inflammation?

Inflammation is a natural immune response that helps the body heal after injury, stress or infection. In the short term, it is protective. Problems arise when inflammation becomes persistent or dysregulated, often influenced by factors such as:

  • Ongoing physical or mental stress

  • Poor sleep and recovery

  • Repetitive strain or injury

  • Skin barrier disruption

  • Hormonal imbalance

  • Systemic inflammatory load

Chronic inflammation is now recognised as a contributing factor in joint discomfort, muscle soreness, inflammatory skin concerns, fatigue and slower healing.

How Red Light Therapy Helps Calm Inflammation

Red light therapy uses specific wavelengths of red and near-infrared light that penetrate beneath the skin’s surface and are absorbed by the mitochondria — the energy centres of the cell.

Supporting Cellular Energy (ATP)

When cells are inflamed or under stress, energy production can become less efficient. Red light therapy supports mitochondrial function, helping optimise cellular energy (ATP) so tissues can regulate inflammatory signalling and recover more effectively.

Cellular support

Improving Circulation & Oxygen Delivery

Red and near-infrared light can support microcirculation, increasing blood flow and oxygen delivery to affected tissues. This helps clear inflammatory by-products and deliver nutrients required for repair.

  • Remove inflammatory by-products
  • Deliver nutrients required for repair
  • Support tissue resilience and recovery
Microcirculation

Supporting Tissue Repair & Recovery

By influencing cellular energy, circulation and inflammatory signalling, red light therapy supports the body’s natural repair processes — particularly useful for inflammatory stress linked to physical activity or repetitive strain.

Recovery support
Reception area inside ReGen Rooms wellness clinic in Royal Leamington Spa, featuring a calm, modern treatment environment.
Client lying inside NovoTHOR red light therapy bed during full-body photobiomodulation session at ReGen Rooms.
Client using targeted red light therapy inside a clinical LED light bed at ReGen Rooms, Royal Leamington Spa.

Red Light Therapy for Inflammation: Who It Supports (and Who It’s Not For)

Explore who this therapy commonly supports, the inflammatory concerns people use it for, and when it may not be suitable.

1/3

Common

Muscle or Joint Inflammation

Used to support recovery where muscles or joints feel inflamed, stiff or under ongoing strain.

Recovery-focused

Exercise-Related Soreness

Helpful where inflammation contributes to delayed recovery or muscle soreness after activity.

Skin support

Inflammatory Skin Stress

Used to support skin experiencing ongoing inflammatory stress or slow repair.

Often overlooked

Inflammation-Linked Fatigue

Often chosen where ongoing inflammation contributes to low energy or general fatigue.

General support

General Stiffness or Discomfort

Supports people managing low-level stiffness linked to inflammation or reduced recovery.

Red light therapy is typically used alongside other wellness and recovery approaches, rather than as a stand-alone treatment.

Evidence-led

Evidence-Led Inflammation Protocols at ReGen Rooms

Our protocols are guided by published research on wavelength, session length and frequency — adapted into practical, wellness-focused plans.

Protocol 1

Muscle & Joint Inflammation + Slow Recovery

Goal: Support inflammatory balance, improve recovery capacity, and reduce stiffness or post-exercise soreness.

Targeted LED + PEMF (Celler8)

Frequency
2–3× per week
Session time
12–20 minutes
Duration
6–8 weeks
Focus
Red + NIR + PEMF support

Whole-Body Photobiomodulation (NovoTHOR)

Frequency
1–2× per week
Session time
12 minutes
Duration
Ongoing (min. 6–8 weeks)

Why this works

Evidence-led PBM and PEMF approaches are commonly used to support:

  • Inflammatory signalling balance
  • Cellular energy (ATP) and recovery efficiency
  • Microcirculation and oxygen delivery
  • Tissue repair and resilience

Combining targeted sessions with whole-body PBM can support both local tissue recovery and wider systemic inflammatory load.

Protocols are guided by published photobiomodulation research and delivered using clinical-grade systems. Have a question? Speak to a member of our team.

Explore the research

Evidence for Photobiomodulation (PBM) for Inflammation & Recovery

Below is an evidence-led snapshot of how red and near-infrared light therapy (PBM) is studied for inflammatory balance, tissue repair and recovery. This section is designed for quick scanning, with expandable details if you want the science.

Inflammation markers

Inflammatory Signalling Support

PBM has been investigated for its potential to influence pro-inflammatory signalling pathways and support a more balanced inflammatory response in stressed tissues.

What studies often measure
  • Changes in inflammatory markers (e.g., IL-6, TNF-α) in specific study contexts
  • Swelling, tenderness and functional outcomes after strain or procedures
  • Short-term recovery metrics (comfort, mobility, perceived soreness)

Recovery & repair

Tissue Repair & Cellular Energy (ATP)

PBM is commonly studied for mitochondrial interactions (often discussed as ATP support), which may relate to recovery, repair capacity and resilience under inflammatory load.

Mechanisms researchers discuss
  • Mitochondrial photoacceptors (often cytochrome c oxidase is discussed)
  • Cell signalling changes associated with repair pathways
  • Microcirculation and oxygen delivery in treated tissues

Post-exercise soreness

Muscle Soreness & Training Recovery

Exercise trials often examine whether PBM can support post-workout recovery, soreness perception and markers linked to training stress.

What’s usually reported
  • Perceived muscle soreness and recovery ratings
  • Performance measures in repeated bouts (context-dependent)
  • Biomarkers used as proxies for muscle stress (study-specific)

At ReGen Rooms (Royal Leamington Spa), we use clinical-grade photobiomodulation as a supportive, non-invasive approach for inflammatory stress, recovery and tissue repair — with protocols guided by session length, frequency and comfort.

  • Red light therapy reduces inflammation by supporting mitochondrial function inside cells. Specific red and near-infrared wavelengths help increase cellular energy (ATP), improve circulation, and regulate inflammatory signalling, allowing tissues to recover more efficiently and calm chronic inflammatory stress.

  • Yes. Red light therapy is commonly used to support muscle and joint inflammation by improving blood flow, oxygen delivery, and tissue repair. Research shows photobiomodulation can help reduce soreness, stiffness, and recovery time associated with physical strain or overuse.

  • Most inflammation-focused protocols involve 2–3 targeted sessions per week for 6–8 weeks, with optional whole-body sessions weekly. Results are cumulative, meaning consistency over time is more important than one-off treatments.

  • Red light therapy is considered a low-risk, non-invasive treatment when delivered using clinical-grade devices and appropriate protocols. Sessions are non-thermal, painless, and free from UV exposure, making them suitable for regular use as part of a recovery or wellness routine.

  • Yes. Red light therapy is often used alongside other wellness and recovery approaches, such as physiotherapy, strength training, mobility work, or PEMF. It is typically viewed as a supportive therapy rather than a replacement for medical treatment.

Frequently Asked Questions

How to book

There are three ways to book. First time customers can book individual therapy sessions. Seasoned customers may prefer to block book therapies via our single therapy packages. Or for those who want the flexibility to mix and match therapies, we have credit packs available below:

Book Your Session

Mix & Match Credit Packs

  • Essentials

    ✷

    20 Credits

    £95

    Great for first timers.
    Use across any therapy.

    £4.75 per credit

    Buy Now

  • Elevate

    ✷✷

    40 Credits

    £180

    Lower cost per session.
    Use across any therapy.

    £4.50 per credit

    Buy Now

  • Momentum

    ✷✷✷

    60 Credits

    £240

    Best flexibility and savings.
    Use across any therapy.

    £3.50 per credit.

    Buy Now