40 conditions, evidence-graded

Can recovery modalities help your condition?

Honest answers, condition by condition. Every modality is graded on the strength of its research — established through not established — with each study’s actual finding spelled out, and the cautions given equal billing.

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The grades on a real condition · Delayed Onset Muscle Soreness

  • Cold plungeSupported by research
  • Compression therapySupported by research
  • Percussion therapyEmerging evidence
Read the full evidence page →

Wellness information, not medical advice — every page is cited, graded, and hedged accordingly.

13 conditions

Pain & Joints

Back pain, arthritis, fibromyalgia — where cold, heat and compression have actually been studied.

Arthritis & Osteoarthritis

Also known as osteoarthritis

Osteoarthritis is the most common form of arthritis, driven by gradual wear of the cartilage that cushions your joints. Recovery modalities won't reverse joint damage, but a few may offer modest, short-term help with pain and stiffness alongside the exercise and medical care that guidelines emphasize.

Red light therapyPEMFCryotherapy

Strongest grade · Supported by research

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Chronic Low Back Pain

Also known as chronic LBP

Chronic low back pain, lasting more than about three months, is one of the most common reasons people seek care. Recovery modalities won't fix the underlying cause, but a few may offer modest, mostly short-term relief alongside the movement, exercise, and self-management that guidelines emphasize.

Red light therapyFloat therapyInfrared sauna

Strongest grade · Mixed findings

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Fibromyalgia

Also known as Fibromyalgia syndrome

Fibromyalgia is a chronic pain-processing disorder, and no wellness modality cures it. Here is an honest, evidence-graded look at recovery approaches that have at least some credible research behind them.

Hyperbaric oxygenInfrared saunaFloat therapy

Strongest grade · Emerging evidence

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Iliotibial Band Syndrome

Also known as ITBS

Iliotibial band syndrome causes pain on the outside of the knee when the IT band is irritated where it passes the lateral femur. Hip abductor strengthening and load management carry the clearest evidence; passive modalities have been studied mainly as short-term symptom adjuncts.

Assisted stretchPercussion therapyLocalized cryotherapy

Strongest grade · Limited evidence

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Lateral Ankle Sprain

Also known as Inversion ankle sprain

A lateral ankle sprain is the rolled ankle familiar to every volleyball and basketball player, and the strongest evidence points to early protected movement and progressive rehab rather than to any passive treatment. Several recovery modalities have been studied around that foundation, and the honest read on all of them is thin.

Compression therapyLocalized cryotherapyPEMF

Strongest grade · Limited evidence

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Medial Epicondylitis

Also known as Golfer's elbow

Medial epicondylitis is pain and degeneration where the forearm flexor and pronator tendons attach at the inner elbow, usually from repetitive gripping, wrist flexion and throwing volume. Relative rest and progressive rehabilitation are the foundation, and the modality evidence here is unusually thin: the main systematic review found no trials in medial epicondylitis at all.

Assisted stretchLocalized cryotherapyPercussion therapy

Strongest grade · Limited evidence

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Muscle Contusion

Also known as Muscle bruise

A muscle contusion is a deep bruise caused by a direct impact that crushes muscle fibers and bleeds into the tissue. Standard care is rest, ice, compression and elevation, and a few recovery modalities have been studied around that foundation with modest and sometimes conflicting results.

Localized cryotherapyCompression therapyHyperbaric oxygen

Strongest grade · Mixed findings

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Neck Pain

Also known as cervicalgia

Neck pain has many causes, and recovery modalities do not correct an injury, compressed nerve, or other underlying problem. Red-light therapy has one encouraging short-term trial as an adjunct, but the evidence remains limited.

Red light therapy

Strongest grade · Limited evidence

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Patellar Tendinopathy

Also known as Jumper's knee

Patellar tendinopathy is the jumper's knee of volleyball and basketball, and the single clearest finding in its literature is that progressive tendon loading is the treatment. Recovery modalities are studied as adjuncts around that, and only one of them has been tested on this tendon directly.

Whole-body vibrationRed light therapyLocalized cryotherapy

Strongest grade · Emerging evidence

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Plantar Fasciitis

Plantar fasciitis is a common cause of heel pain from irritation of the tissue along the bottom of the foot. Most cases improve with conservative care, and a couple of recovery modalities have been studied as adjuncts.

Red light therapyCryotherapy

Strongest grade · Supported by research

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Rotator Cuff Pain

Also known as Rotator cuff tendinopathy

Rotator cuff pain covers tendon irritation and impingement around the shoulder, usually from overhead or repetitive loading. Progressive exercise and load management remain the foundation of care, and Cochrane reviews of passive modalities around it report mostly low-quality, uncertain evidence.

Red light therapyAssisted stretchPercussion therapy

Strongest grade · Limited evidence

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Sciatica

Also known as lumbar radiculopathy

A few recovery modalities have supportive or early evidence for the low back and leg pain of sciatica, but they work best alongside movement and medical guidance.

Red light therapyPEMFInfrared sauna

Strongest grade · Emerging evidence

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Temporomandibular Disorders

Also known as TMD

Targeted low-level laser therapy has supportive evidence for short-term jaw-pain relief and improved movement in people with temporomandibular disorders, but results depend on the device and dose and do not make general red-light sessions a cure.

Red light therapy

Strongest grade · Supported by research

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6 conditions

Skin

Light-based and heat modalities studied for chronic skin conditions — and where they can make things worse.

Cellulite

Also known as gynoid lipodystrophy

Cellulite is common and harmless. Lymphatic-style approaches may create temporary fluid or contour changes, but durable improvement from pneumatic compression has not been established.

Lymphatic compression

Strongest grade · Not established

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Eczema (Atopic Dermatitis)

Also known as atopic dermatitis

Eczema is a chronic, relapsing skin condition, and no wellness modality replaces dermatologist-guided care. That said, a few modalities have early evidence for supporting skin comfort and barrier function as complements to standard treatment.

Red light therapyFloat therapyInfrared sauna

Strongest grade · Limited evidence

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Mat-Contact Skin Infections

Also known as Tinea gladiatorum

Skin infections picked up on the mats (ringworm, impetigo, herpes gladiatorum, staph) are among the most common reasons jiu-jitsu and wrestling athletes lose training time. This page is not a treatment guide. It is about recognising a lesion early, staying off the mats, getting a clinician to look at it promptly, and not passing it to your training partners.

Cold plungeTraditional sauna

Strongest grade · Not established

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Psoriasis

Also known as plaque psoriasis

Psoriasis is a chronic, immune-driven skin condition, and no wellness modality substitutes for dermatologist-guided care. Some modalities have early or mixed evidence for supporting symptoms as complements to standard treatment.

Red light therapyFloat therapyHyperbaric oxygen

Strongest grade · Mixed findings

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Rosacea

Also known as facial flushing disorder

Rosacea is a chronic facial-skin condition marked by flushing and persistent redness, and a few wellness modalities have early, hedged evidence for calming its symptoms.

Red light therapyFloat therapy

Strongest grade · Emerging evidence

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Skin Photoaging

Also known as sun-damaged skin

Red and near-infrared light has early human evidence for improving selected appearance, roughness, and collagen-density measures, but it does not undo the cellular damage caused by ultraviolet exposure.

Red light therapy

Strongest grade · Emerging evidence

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2 conditions

Sleep

What thermal and relaxation modalities may (and may not) do for falling and staying asleep.

Insomnia

Also known as Chronic insomnia

Some recovery modalities have small, early studies suggesting they may support better sleep, but none are established insomnia treatments, and cognitive behavioral therapy for insomnia (CBT-I) remains the most strongly recommended approach.

Red light therapyPEMFFloat therapy

Strongest grade · Mixed findings

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Restless Legs Syndrome

Also known as RLS

Small trials suggest that evening pneumatic compression and near-infrared light applied to the legs may ease restless legs symptoms for some people, but neither is established first-line care and both remain outside or below the threshold of current sleep-medicine recommendations.

Compression therapyRed light therapy

Strongest grade · Limited evidence

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3 conditions

Mental Health

Mood and stress research on recovery modalities — early, honest reads only.

Anxiety

Also known as Anxiety symptoms

Floatation-REST has a limited but directionally positive research signal for short-term relaxation and self-reported anxiety symptoms. The studies are small and difficult to blind, and float therapy is not an established treatment for an anxiety disorder.

Float therapy

Strongest grade · Limited evidence

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Burnout and Chronic Stress

Also known as Occupational burnout

Float therapy may support short-term relaxation, while cold-water immersion has a narrow, time-dependent stress signal. Neither modality has been shown to resolve occupational burnout, whose underlying workload, control, support and recovery conditions still need to be addressed.

Cold plungeFloat therapy

Strongest grade · Mixed findings

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Depression

Also known as major depressive disorder

Depression is a serious medical condition, and recovery modalities are at most a wellness adjunct to, never a substitute for, evidence-based care like therapy and medication. Below is an honest, hedged look at where early research on heat, float, light, and cold exposure stands, and where it clearly does not.

Infrared saunaFloat therapyRed light therapy

Strongest grade · Emerging evidence

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4 conditions

Heart & Metabolic

Blood pressure, circulation and metabolic health — where the evidence is real and where caution comes first.

Chronic Venous Insufficiency

Also known as CVI

Compression is part of standard care for chronic venous insufficiency, but evidence from medical devices and wound-care programs does not make an unsupervised recovery-boot session a treatment for vein disease.

Compression therapy

Strongest grade · Supported by research

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High Blood Pressure

Also known as Hypertension

Some recovery modalities may support relaxation and healthy circulation, but none replace blood-pressure medication or medical care. Here is an honest look at what the research suggests.

Infrared saunaFloat therapy

Strongest grade · Emerging evidence

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Metabolic Syndrome

Also known as MetS

Metabolic syndrome is managed through medical care, nutrition, physical activity, sleep, and risk-factor control. Sauna or vibration may support selected measures in small studies, but neither replaces that foundation.

Traditional saunaWhole-body vibration

Strongest grade · Emerging evidence

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Raynaud's Phenomenon

Also known as Raynaud's syndrome

Small trials suggest low-level laser may reduce some Raynaud's attacks, but the signal is preliminary; cold-based modalities can provoke the vasospasm that defines the condition.

Red light therapy

Strongest grade · Mixed findings

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3 conditions

Nerves & Neurological

Nerve pain and neurological symptoms — a space where hedging matters most.

Concussion Recovery

Also known as mild traumatic brain injury recovery

For persistent post-concussion symptoms, transcranial light and hyperbaric oxygen have mixed or negative controlled results and should be viewed only as clinician-guided experimental adjuncts.

Red light therapyHyperbaric oxygen

Strongest grade · Mixed findings

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Migraine

Also known as migraine headache

Some recovery modalities have small, early studies for migraine relief, but none is a substitute for medical care or prescribed migraine treatment.

CryotherapyHyperbaric oxygenPEMF

Strongest grade · Emerging evidence

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Peripheral Neuropathy

Also known as diabetic peripheral neuropathy

Peripheral neuropathy causes numbness, tingling, and nerve pain (often in the feet) and a handful of recovery modalities have early, hedged evidence for easing symptoms.

Red light therapyHyperbaric oxygenPEMF

Strongest grade · Emerging evidence

See the evidence →

9 conditions

Recovery & Healing

Swelling, lymphedema, long recoveries — modalities studied as complements to medical care.

Delayed Onset Muscle Soreness

Also known as DOMS

Delayed onset muscle soreness is the one recovery target where the research is genuinely deep, and several modalities do reduce how sore you feel. What almost none of them show is a change in muscle damage markers or performance, and every meta-analysis here flags the same problem: you cannot blind someone to a cold plunge.

Cold plungeCompression therapyPercussion therapy

Strongest grade · Supported by research

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Exercise-Associated Muscle Cramps

Also known as EAMC

Exercise-associated muscle cramps are painful, involuntary contractions that strike during or soon after hard exercise, most often late in a session. The popular explanation (you are dehydrated and low on salt) is not what the current evidence best supports, and no prevention strategy has proved consistently effective.

Assisted stretchCompression therapyPercussion therapy

Strongest grade · Mixed findings

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Long COVID

Also known as Post-COVID condition

Long COVID is a complex, multi-system condition, and no wellness modality is a cure. Here is an honest, evidence-graded look at where the research on recovery approaches actually stands.

Hyperbaric oxygenInfrared sauna

Strongest grade · Mixed findings

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Lymphedema

Lymphedema is chronic swelling caused by a compromised lymphatic system. Compression is the established cornerstone of management, and a few recovery modalities have been studied as adjuncts alongside medical care.

Compression therapyRed light therapyLymphatic compression

Strongest grade · Established evidence

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Muscle Strain Recovery

Also known as pulled muscle

Most modality research concerns soreness after exercise rather than true muscle tears. For a strain, protection, early appropriate movement, and progressive rehabilitation matter more than any passive recovery tool.

Red light therapyCold plunge

Strongest grade · Limited evidence

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Non-Functional Overreaching

Also known as NFOR

Non-functional overreaching is a stalled, under-recovered state that follows weeks of training load exceeding recovery. Sport-science consensus points to rest as the primary way out; recovery modalities have been studied mostly as short-term comfort and perceived-recovery tools around training, not as treatments for the state itself.

Cold plungeCompression therapyPercussion therapy

Strongest grade · Mixed findings

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Osteoporosis and Low Bone Density

Also known as osteoporosis

Whole-body vibration may support strength or balance in some older adults, but bone-density findings are inconsistent and do not establish it as an osteoporosis treatment.

Whole-body vibration

Strongest grade · Mixed findings

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Post-Exercise Swelling

Also known as exercise-associated swelling

Some temporary fullness can accompany hard or unfamiliar exercise, but visible swelling is not automatically normal. The priority is distinguishing ordinary recovery from injury, a clot, infection, exertional compartment syndrome, or systemic edema.

Compression therapy

Strongest grade · Limited evidence

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Stress Fracture Recovery

Also known as bone stress injury

A stress fracture needs diagnosis, protection from the provoking load, and a clinician-guided return to activity. Light and electromagnetic modalities have early or conflicting evidence and cannot make an unsafe return safe.

Red light therapyPEMF

Strongest grade · Limited evidence

See the evidence →
Wellness information, not medical advice — every page is cited, graded, and hedged accordingly. Recovery modalities are not treatments for any condition and never replace care from a qualified clinician — each page lists contraindications and when to see a doctor.

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