health
Chronic Pain Reduction
Chronic pain reduction means a decrease in the intensity of pain that persists over time. It describes a change in how strongly pain is experienced, commonly represented by lower pain scores on measures such as visual analog scales.
Learn what Chronic Pain Reduction means as a health-related effect and find focused context in one place.
These are research findings, not promises. Most options have little evidence, and results differ from person to person.
What may help
What studies found for each option, best evidence first.
55 options:2 good evidence9 some evidence11 not enough evidence3 not tested in people30 personal stories only
TENS / EMS TherapypracticeGood evidence it helpsSize of effect: Large
Good human studies found a benefit, and they mostly agree. This is about what studies measured, not a cure.
All 18 studies with a clear result found a benefit. Strongest study: a pooled analysis of several trials.
Pooled analyses whose designs were not recorded found lower pain intensity during or immediately after TENS than with placebo. A separate pooled analysis identified TENS as the most efficacious short-term intervention for pain in diabetic neuropathy versus sham controls.
Open the TENS / EMS Therapy pageAcceptance and Commitment Therapy (ACT)practiceGood evidence it helpsSize of effect: Medium
Good human studies found a benefit, and they mostly agree. This is about what studies measured, not a cure.
All 7 studies with a clear result found a benefit. Strongest study: a pooled analysis of several trials.
A meta-analysis pooling studies whose designs were not recorded reported that ACT alleviated chronic pain in military personnel, increased pain acceptance, and reduced post-surgical analgesic use. Another pooled analysis whose designs were not recorded found improved pain interference among 625 people in its pain interference analysis.
Open the Acceptance and Commitment Therapy (ACT) pageCardiopracticeSome evidence it helpsSize of effect: Not known
Some human studies found a benefit. More research could change this.
All 6 studies with a clear result found a benefit. Strongest study: a pooled analysis of several trials.
Open the Cardio pageTai ChipracticeSome evidence it helpsSize of effect: Medium
Some human studies found a benefit. More research could change this.
All 13 studies with a clear result found a benefit. Strongest study: a pooled analysis of several trials.
Open the Tai Chi pageStrength TrainingpracticeSome evidence it helpsSize of effect: Medium
Some human studies found a benefit. More research could change this.
All 11 studies with a clear result found a benefit. Strongest study: a pooled analysis of several trials.
Pooled analyses whose study designs were not recorded found pain reductions with resistance training alone, mind-body exercise alone, and combined aerobic and mind-body exercise, compared with routine care. Another analysis found improved bodily-pain scores, with the effect exceeding the MCID threshold.
Open the Strength Training pageMassagepracticeSome evidence it helpsSize of effect: Large
Some human studies found a benefit. More research could change this.
All 6 studies with a clear result found a benefit. Strongest study: a pooled analysis of several trials.
A pooled analysis whose designs were not recorded found lower pain scores with manual therapy; 311 people were included in this outcome’s analysis. Another pooled analysis also reported a reduction in VAS scores, although results varied considerably across studies.
Open the Massage pageMeditationpracticeSome evidence it helpsSize of effect: Large
Some human studies found a benefit. More research could change this.
All 6 studies with a clear result found a benefit. Strongest study: a pooled analysis of several trials.
A pooled analysis whose study designs were not recorded found lower pain scores in the meditation group than in the control group at 1-1.5 months after the intervention. A separate report examined virtual-reality mindfulness for chronic low back pain across 12 sessions, measuring pain intensity and disability.
Open the Meditation pageYogapracticeSome evidence it helpsSize of effect: Large
Some human studies found a benefit. More research could change this.
All 5 studies with a clear result found a benefit. Strongest study: a systematic review of studies.
A 2025 review reported reduced pain in people with arthritis, with high heterogeneity (I^2=98%). A separate review described improvements after 3 and 6 months of Hatha yoga in neuropathic pain, low back pain, disability, and lumbar mobility among 1,009 people.
Open the Yoga page
Comparing practices
- TENS / EMS TherapyGood evidence it helpsSize of effect: Large16 trials
- Acceptance and Commitment Therapy (ACT)Good evidence it helpsSize of effect: Medium6 trials
- MassageSome evidence it helpsSize of effect: Large5 trials
The expert view shows every study, dose protocol and source.
What may help
Linked to improving it55 listedStart here
Highest probability, strongest evidence
- →PracticesTENS / EMS TherapyCertaintyHighSourceRCTLarge effect19 other sources
Pooled analyses whose designs were not recorded found lower pain intensity during or immediately after TENS than with placebo (SMD=−0.96, 95% CI −1.14 to −0.78). A separate pooled analysis identified TENS as the most efficacious short-term intervention for pain in diabetic neuropathy versus sham controls (ΔVAS −3.2, 95% CI −3.6 to −2.8).
How big is the effect
Large effectA big difference on average. Check how strong the evidence is.
Who was studied
- People with a condition
- Back Pain
Open TENS / EMS TherapyStudy result
Pain intensity (standard subjective scales, e.g. NRS or VAS) was lower during or immediately after TENS compared with placebo (91 RCTs, n=4841, SMD=−0.96, 95% CI −1.14 to −0.78), moderate-certainty evidence.
- →PracticesAcceptance and Commitment Therapy (ACT)CertaintyHighSourceRCTModerate effect7 other sources
A meta-analysis pooling studies whose designs were not recorded reported that ACT alleviated chronic pain in military personnel, increased pain acceptance, and reduced post-surgical analgesic use. Another pooled analysis whose designs were not recorded found improved pain interference among 625 people in its pain interference analysis (SMD of -0.50, CI: -0.66 to -0.34, P < 0.001).
How big is the effect
Moderate effectA clear difference on average.
Who was studied
- People with a condition
Open Acceptance and Commitment Therapy (ACT)Study result
ACT has been significantly effective in alleviating chronic pain in military personnel, enhancing pain acceptance, and reducing the use of post-surgical analgesics [BPI, CPAQ, PASS-20].
Medium probability(9)(0)(9)
- →PracticesCardioCertaintyMediumSourceMeta-analysis7 other sources
A pooled analysis whose designs were not recorded found lower pain intensity in people with Parkinson's disease (SMD = −1.728, p = 0.00, 95% CI [−2.26 to −1.31]), measured using VAS, MPQ, or MSQ. Another pooled analysis reported improvements in physical pain and other symptoms after an exercise program.
Who was studied
- People with a condition
Open CardioStudy result
aerobic exercise could alleviate the pain intensity of PD (SMD = −1.728, p = 0.00, 95% CI [−2.26 to −1.31]) measured via VAS, MPQ, or MSQ
- →PracticesStrength TrainingCertaintyMediumSourceRCTModerate effect12 other sources
Pooled analyses whose study designs were not recorded found pain reductions with resistance training alone, mind-body exercise alone, and combined aerobic and mind-body exercise, compared with routine care. Another analysis found improved bodily-pain scores, with the effect exceeding the MCID threshold.
How big is the effect
Moderate effectA clear difference on average.
Who was studied
- People with a condition
Open Strength TrainingStudy result
Compared with routine care, the combination of aerobic and mind‐body exercises, resistance training alone, and mind‐body exercise alone significantly relieved pain (−0.78, 95% CI: −1.54∼−0.02; −1.58, 95% CI: −2.67∼−0.49; −1.62, 95% CI: −2.35∼−0.90) [VAS]
- →PracticesTai ChiCertaintyMediumSourceRCTModerate effect14 other sources
Pooled analyses reported lower WOMAC pain scores with Tai Chi, including an SMD of −0.41 (95% CI [−0.58, −0.25]) among 619 people in an outcome analysis in 2025. Another pooled analysis whose study designs were not recorded reported an MD of −4.90 (95% CI: −6.52 to −3.28) among 97 people in its outcome analysis.
How big is the effect
Moderate effectA clear difference on average.
Who was studied
- Healthy people and patients
Open Tai ChiStudy result
Tai Chi was significantly better than controls in improving pain (WOMAC pain: SMD = −0.41, 95% CI [−0.58, −0.25], p < 0.01)
- →PracticesMassageCertaintyMediumSourceRCTLarge effect7 other sources
A pooled analysis whose designs were not recorded found lower pain scores with manual therapy (SMD = −1.43; 95% CI = −2.45, −0.41; P = 0.006; I²=93%); 311 people were included in this outcome’s analysis. Another pooled analysis also reported a reduction in VAS scores, although results varied considerably across studies (I² = 97%).
How big is the effect
Large effectA big difference on average. Check how strong the evidence is.
Who was studied
- Healthy people and patients
Open MassageStudy result
Participants receiving manual therapy showed greater improvement in clinical symptoms, with a larger reduction in VAS scores [MD = −16.01 (95% CI −19.35 to −12.68) P < 0.00001, I² = 97%]
- →PracticesMeditationCertaintyMediumSourceRCTLarge effect7 other sources
A pooled analysis whose study designs were not recorded found lower pain scores in the meditation group than in the control group at 1-1.5 months after the intervention (SMD = -1.75; 95% CI: -2.98 to -0.51; p=0.006). A separate report examined virtual-reality mindfulness for chronic low back pain across 12 sessions, measuring pain intensity and disability.
How big is the effect
Large effectA big difference on average. Check how strong the evidence is.
Who was studied
- Healthy people and patients
Open MeditationStudy result
McConnell et al examined VR mindfulness for chronic low back pain in a 2-arm randomized trial, measuring disability and pain intensity across 12 sessions (Table 1: g=1.33).
- →PracticesYogaCertaintyMediumSourceRCTLarge effect6 other sources
A 2025 review reported reduced pain in people with arthritis (SMD= −1.08, 95% CI: −1.27 to −0.88), with high heterogeneity (I^2=98%). A separate review described improvements after 3 and 6 months of Hatha yoga in neuropathic pain, low back pain, disability, and lumbar mobility among 1,009 people.
How big is the effect
Large effectA big difference on average. Check how strong the evidence is.
Who was studied
- People with a condition
- Anxiety Disorder
- Arthritis
- Back Pain
- Cancer
- Carpal Tunnel
- Chronic Fatigue Syndrome
- +10 more
Open YogaStudy result
Only two reviews reported on yoga for arthritis (SMD= −1.08, 95% CI: −1.27 to −0.88; heterogeneity: I^2=98%).
- →PracticesPsychotherapyCertaintyMediumSourceRCT3 other sources
A pooled analysis whose study designs were not recorded found an overall effect of psychological treatment on pain among 534 people in its pain analysis (d = − 1.29, 95% CI − 2.22; − 0.36). In one trial, NRS pain in the experimental group decreased from 7.50±0.84 to 1.20±0.68, while it decreased from 7.50±0.97 to 3.70±0.67 in the control group; the posttest difference between groups was significant (p=0.001).
Who was studied
- People with a condition
Open PsychotherapyStudy result
A significant and large overall effect of psychological treatment was observed for both pain (d = − 1.29, 95% CI − 2.22; − 0.36)
- →PracticesMindfulness MeditationCertaintyMediumSourceClinical11 other sources
One review reported fewer headache days at week 20 in the MBSR group than in the comparison group among 98 participants. Another review described changes in pain-related brain responses among 40 participants; these findings do not establish a general effect across chronic pain conditions.
Who was studied
- Healthy people and patients
Open Mindfulness MeditationStudy result
The MBPM group exhibited a decrease in the amplitude of pain-related evoked potentials and ERP, in contrast to the control group. A statistically significant difference was found comparing the late anticipation period between groups and sessions at both Cpz and Cp2 electrode... Even at C2 electrode
- →PracticesFastingCertaintyMediumSourceClinical3 other sources
A pooled analysis whose designs were not recorded found improved pain scores in observational studies (VAS, MD = −1.71 [−2.60 to −0.82], P < 0.05; I² = 78%) among 127 people in the outcome analysis. A narrative review also reported a mean WOMAC index reduction of 14.8 points and a mean NRS pain score reduction of 2.7 points.
Who was studied
- People with a condition
Open FastingStudy result
VAS (MD = −1.71 [−2.60 to −0.82], P < 0.05; I² = 78%) significantly improved in observational studies
Low probability(41)(0)(41)
- →PracticesSwimmingCertaintyLowSourceMeta-analysisLarge effectconflicting findings14 other sources
Pooled analyses whose designs were not recorded reported lower pain with aquatic exercise than with non-exercise or land-exercise comparisons; one analysis in people with Osteoarthritis found a 0.61-point decrease (n = 756; MD = −0.61; 95% CI: −0.90–−0.32). Results differ across comparisons: a later analysis ranked aquatic exercise among the least effective interventions for pain.
How big is the effect
Large effectA big difference on average. Check how strong the evidence is.
Open SwimmingStudy result
AE was effective in reducing participants' pain as compared to NE (SMD: -0.64, P < 0.001). Compared to LE, AE could significantly relieve patients' pain (SMD: −0.35, P = 0.03).
- →PracticesIce Bath / Cold PlungeCertaintyLowSourceClinicalTrivial effect4 other sources
In a study summarized in a review, all winter swimmers who reported rheumatism, fibromyalgia, or asthma said that winter swimming relieved their pain. These were participants’ reports, rather than a measured treatment effect.
How big is the effect
Trivial effectReal in studies, but too small for most people to notice.
Who was studied
- Healthy people and patients
Open Ice Bath / Cold PlungeStudy result
All swimmers in the study who suffered from rheumatism, fibromyalgia or asthma reported that winter swimming relieved pain.
- →PracticesForest Bathing (Shinrin-yoku)CertaintyLowSourceClinical4 other sources
A quasi-experimental study involving 61 people found pain decreased from before to after a forest therapy program, while the decrease in the control group was small and not significant. Findings differ: a pilot study involving 44 people found no significant difference in pain intensity (p = 0.421; d = 0.14).
Who was studied
- Healthy people and patients
- Anxiety Disorder
- Cancer
- Chronic Fatigue Syndrome
- Chronic Pain
- Copd
- Coronary Artery Disease
- +3 more
Open Forest Bathing (Shinrin-yoku)Study result
participants of the forest therapy program reported a significant decrease in pain from pre- to post measurement, p = 0.000, while this decrease was small and non-significant in the control group, p = 0.25
- →PracticesAnusara YogaCertaintyLowSourceClinical3 other sources
Pooled analyses whose designs were not recorded found lower pain scores with Yoga than with non-exercise measures, especially after 4–6 weeks (MD = −11.05, 95% CI = −14.22 to −7.88); at 3–4 months, the reported VAS difference was MD = −0.43, 95% CI = −0.64 to −0.23.
Who was studied
- People with a condition
Open Anusara YogaStudy result
Wieland et al. showed a large pooled effect for yoga compared with non-exercise measures on pain scores, especially in the short term of 4–6 weeks (MD = −11.05, 95% CI = −14.22 to −7.88); Zhu et al. at 3–4 months MD = −0.43, 95% CI = −0.64 to −0.23 (pain measured by VAS)
- →PracticesCupping TherapyCertaintyLowSourceClinicalLarge effect3 other sources
A review pooling randomized and non-randomized human studies reported a lower incidence of post-herpetic neuralgia (RR 0.06, 95%CI 0.02 to 0.25, p = 0.0001).
How big is the effect
Large effectA big difference on average. Check how strong the evidence is.
Who was studied
- People with a condition
- Acne
- Asthma
- Common Cold
Open Cupping TherapyStudy result
the incidence rate of post-herpetic neuralgia (RR 0.06, 95%CI 0.02 to 0.25, p = 0.0001)
- →PracticesRed Light Therapy (Photobiomodulation)CertaintyLowSourceClinical2 other sources
A review of randomized trials reported improved neuropathic signs and patient-reported symptoms with 850 nm LED treatment at 5.28 J/cm². Results varied by treatment: one 940 nm LED arm increased pain around the affected area, while multispectral LED treatment reduced pain within 30 days.
Who was studied
- People with a condition
Open Red Light Therapy (Photobiomodulation)Study result
Neuropathic signs and patient-reported symptoms showed improvement following treatment with 850 nm LED (5.28 J/cm²) compared with conventional therapy. One infrared 940 nm LED arm increased perilesional pain compared with control, while multispectral LED reduced pain within 30 days.
- →PracticesQigongCertaintyLowSourceClinical2 other sources
A 2021 review reported reductions in pain among women with fibromyalgia who practiced Qigong compared with sham exercise; the review also reported changes in fatigue, sleep disturbances, anxiety, and depression.
Who was studied
- Healthy people and patients
- Breast Cancer
- Chronic Fatigue Syndrome
- Diabetes
- Fibromyalgia
- Osteoarthritis
Open QigongStudy result
Qigong had a significant effect on alleviating fibromyalgia impact (p < 0.05), pain (p < 0.05), fatigue (p < 0.05), sleep disturbances (p < 0.05), anxiety (p < 0.05), and depression (p < 0.05) in fibromyalgia women when compared with sham exercise.
- →PracticesAlternate Nostril Breathing (Nadi Shodhana)CertaintyLowSourceClinical2 other sources
A 2025 randomized trial of 86 people with migraine found that the intervention reduced migraine attack frequency compared with the control group.
Who was studied
- People with a condition
- Migraine
Open Alternate Nostril Breathing (Nadi Shodhana)Study result
The intervention group showed a significant reduction in migraine attack frequency (*P* = 0.002) compared to the control group.
- →PracticesFinnish SaunaCertaintyLowSourceClinical3 other sources
In a 2025 cross-sectional study, responses for “No bodily pain” rose from 2.68 (.89) to 3.10 (.93) on a 4-point Likert scale (n=383; p<.001). A 2025 narrative review described decreases in pain scores alongside increases in 6-minute walk distance, ankle-brachial index, and blood flow measured by laser doppler perfusion imaging.
Who was studied
- Healthy people and patients
Open Finnish SaunaStudy result
No bodily pain (n=383): before 2.68 (.89), after 3.10 (.93), p<.001
- →PracticesHatha YogaCertaintyLowSourceClinicalModerate effect2 other sources
A cross-sectional study of 2,620 people found that practicing 5-7 days/week was associated with reporting healing from pain or injury, whether or not a teacher was present (OR 1.48 and OR 1.54, respectively). Because the study was cross-sectional, this association does not establish that yoga caused pain relief.
How big is the effect
Moderate effectA clear difference on average.
Open Hatha YogaStudy result
Practicing 5-7 days/week with a teacher (OR 1.48, 95% CI 1.14-1.92) or without a teacher (OR 1.54, 95% CI 1.17-2.03) predicted healing from pain or injury; >10 years practice OR 1.48 (95% CI 1.10-2.00) (Table 3).
- →PracticesBreathworkCertaintyLowSourceClinical1 other source
In a 2026 pilot involving 85 people with upper abdominal pain, pain scores fell over time in both groups; scores at each follow-up week (1–7) were lower than at baseline.
Who was studied
- People with a condition
Open BreathworkStudy result
Linear mixed models showed significant pain reduction over time in both groups (β=−0.42 to −0.87, p<0.05) on the 0–4 upper abdominal pain severity scale, with all follow-up weeks (1–7) significantly lower compared with baseline.
- →PracticesGrounding / EarthingCertaintyLowSourceAnecdotal2 other sources
It may help reduce chronic musculoskeletal pain through sustained anti-inflammatory effects and improved sleep quality. Community members have also described this effect, though those reports are personal accounts.
Open Grounding / EarthingStudy result
May help reduce chronic musculoskeletal pain through sustained anti-inflammatory effects and improved sleep quality.
- →PracticesTranscendental MeditationCertaintyLowSourceAnecdotal2 other sources
The proposed explanation is that meditation practices including Transcendental Meditation may alter pain perception and reduce stress. The effect was mentioned in 4 of 254 Reddit reports discussing it.
Open Transcendental MeditationStudy result
Meditation practices including TM reduce chronic pain intensity and pain-related disability, likely through altered pain perception and stress reduction.
- →PracticesVinyasa YogaCertaintyLowSourceAnecdotal2 other sources
Yoga programs have been associated with small to moderate reductions in pain and back-related disability for chronic low back pain in the short to medium term. These findings mostly concern Hatha or Iyengar-style programs, rather than Vinyasa Yoga specifically.
Open Vinyasa YogaStudy result
Yoga programs reduce pain and back-related disability in chronic low back pain in the short to medium term; the effect is small to moderate and mostly studied with Hatha/Iyengar-type programs.
- →PracticesYin YogaCertaintyLowSourceAnecdotal2 other sources
The proposed explanation is that gently stressing connective tissues while promoting relaxation may help reduce chronic pain. This effect was also mentioned in community reports, which reflect people’s accounts rather than clinical findings.
Open Yin YogaStudy result
By gently stressing connective tissues and promoting relaxation, yin yoga may reduce chronic pain, though evidence is limited.
- →PracticesAcupunctureCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 50 of 264 community reports discussing it (Reddit 31, YouTube 12, Bluesky 7).
- →PracticesHot YogaCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 27 of 353 community reports discussing it (Reddit 24, YouTube 3).
- →PracticesBinaural BeatsCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 4 of 313 Reddit reports discussing it.
- →PracticesBox BreathingCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 8 of 371 community reports discussing it (Reddit 6, YouTube 2).
- →PracticesCalisthenicsCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 6 of 253 community reports discussing it (Hacker News 4, Reddit 2).
- →PracticesCyclingCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 4 of 212 Reddit reports discussing it.
- →PracticesDanceCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 2 of 107 Reddit reports discussing it.
- →PracticesFocused Attention MeditationCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 2 of 237 Reddit reports discussing it.
- →PracticesHeating Pads / Warm CompressesCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 39 of 219 community reports discussing it (Reddit 26, Bluesky 11, YouTube 2).
- →PracticesHot BathCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 14 of 232 Reddit reports discussing it.
- →PracticesInfrared SaunaCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 33 of 284 community reports discussing it (Reddit 24, YouTube 5, Bluesky 4).
- →PracticesJump Rope TrainingCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 3 of 213 Reddit reports discussing it.
- →PracticesLoving-Kindness Meditation (Metta)CertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 3 of 260 Reddit reports discussing it.
- →PracticesMobility TrainingCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 22 of 276 Reddit reports discussing it.
- →PracticesNasal Irrigation (Neti Pot)CertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 5 of 289 Reddit reports discussing it.
- →PracticesOil PullingCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 4 of 156 Reddit reports discussing it.
- →PracticesPilatesCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 26 of 221 community reports discussing it (Reddit 11, YouTube 11, Bluesky 4).
- →PracticesIndoor RowingCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 6 of 242 Reddit reports discussing it.
- →PracticesFoam RollingCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 36 of 358 community reports discussing it (Reddit 26, YouTube 7, Bluesky 3).
- →PracticesSwedish (Classic) MassageCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 30 of 241 Reddit reports discussing it.
- →PracticesTabata TrainingCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 3 of 216 Reddit reports discussing it.
- →PracticesThai MassageCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 36 of 304 community reports discussing it (Reddit 28, YouTube 8).
- →PracticesWim Hof Method BreathingCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 3 of 315 Reddit reports discussing it.
- →PracticesYoga NidraCertaintyLowSourceAnecdotal1 other source
This effect was mentioned in 10 of 480 community reports discussing it (Reddit 5, YouTube 3, Bluesky 2).
- →PracticesLaughter Yoga / TherapyCertaintyLowSourceTheoretical1 other source
One proposed explanation is that laughter may trigger endorphin release and distract attention from pain, reducing perceived pain intensity in chronic pain conditions.
Open Laughter Yoga / TherapyStudy result
Laughter triggers endorphin release and provides a cognitive distraction from pain, reducing perceived pain intensity in chronic pain conditions.
- →PracticesPursed-Lip BreathingCertaintyLowSourceTheoretical1 other source
Pursed-Lip Breathing has been used in chronic pain protocols with the aim of reducing sympathetic arousal and supporting pain coping through changes in breathing.
Open Pursed-Lip BreathingStudy result
Used in chronic pain protocols to reduce sympathetic arousal and improve pain coping via respiratory modulation.
Very low probability(3)(3)(0)
- →SupplementsTurkey TailCertaintyVery lowSourceAnimal research2 other sources
In anecdotal reports, this effect was mentioned in 2 of 232 Reddit reports discussing it.
Timing
felt immediately
Who it applies to
- Adults
- Animal
Open Turkey TailStudy result
significantly lower than saline (no numeric value reported in abstract)
- →SupplementsChagaCertaintyVery lowSourceAnecdotal1 other source
This effect was mentioned in 4 of 51 YouTube videos discussing it.
Open ChagaTiming
Weeks
- →SupplementsSea Moss (Irish Moss)CertaintyVery lowSourceAnecdotal1 other source
This effect was mentioned in 9 of 299 community reports discussing it (Reddit 7, YouTube 2).
Open Sea Moss (Irish Moss)Timing
felt within days
Practices compared
Practices with at least one trial of their own for this goal. Ranked by how sure the evidence is, then effect size.Top 10 of 19| Practice | How sure | Effect size | Own trials | What worked in trials |
|---|---|---|---|---|
| TENS / EMS Therapy | CertaintyHighSourceRCT | Large effect | 16 trials or pooled analyses | 1–25 min · 2–3×/week · 1–5 weeks |
| Acceptance and Commitment Therapy (ACT) | CertaintyHighSourceRCT | Moderate effect | 6 trials or pooled analyses | 7–11 weeks |
| Massage | CertaintyMediumSourceRCT | Large effect | 5 trials or pooled analyses | 9–18 min · 3–4×/week · 0.4–3 weeks |
| Yoga | CertaintyMediumSourceRCT | Large effect | 4 trials or pooled analyses | 2.5–3.2×/week · 4–7 weeks |
| Meditation | CertaintyMediumSourceRCT | Large effect | 3 trials or pooled analyses | 8 weeks |
| Strength Training | CertaintyMediumSourceRCT | Moderate effect | 11 trials or pooled analyses | 1–2.5×/week · 4–13 weeks |
| Tai Chi | CertaintyMediumSourceRCT | Moderate effect | 10 trials or pooled analyses | 53–60 min · 2–3×/week · 7–15 weeks |
| Cardio | CertaintyMediumSourceMeta-analysis | 6 trials or pooled analyses | 25–43 min · 2.5–3×/week · 9–11 weeks | |
| Mindfulness Meditation | CertaintyMediumSourceClinical | 6 trials or pooled analyses | 30–120 min · 1–7×/week · 7–8 weeks | |
| Psychotherapy | CertaintyMediumSourceRCT | 2 trials or pooled analyses | 1×/week · 8–14 weeks |
What worked in trials: From the smallest to the typical amount in the trials that found this benefit. Not the most anyone did, not a target and not a limit.
How to read the evidence
Evidence tier — overall strength of the evidence for the whole compound
- StrongWell established — backed by strong, consistent human research.
- ModerateSome genuine support, but mostly from small or lower-quality studies. Promising, not proven.
- PreliminaryEarly-stage evidence — a promising hypothesis, not an established effect yet.
- LimitedVery limited evidence — treat this as a hypothesis, not proof.
- InsufficientNot enough good evidence to draw conclusions yet.
Certainty — how sure we can be that the effect is real
- Very highVery sure — strong, consistent evidence
- HighFairly sure — consistent evidence from good studies
- MediumModerately sure — new studies could change this
- LowNot sure — little or mixed evidence
- Very lowVery unsure — almost no usable evidence
Source — where the data comes from
- Meta-analysisPooled analysis of many trials — the strongest evidence
- RCTRandomized controlled trial — a strong human study design
- ClinicalA human clinical study
- Reference knowledgeFrom general health-science or pharmacology references, not a study of this exact claim
- Animal researchStudied in animals, not humans
- Community reportsAggregated user reports — anecdotal signal, not evidence
- TheoreticalMechanism-based reasoning, not yet tested
Study grade — quality of each underlying study (A best, D weakest)
- AHigh-quality — strong, consistent human trials
- BGood — solid evidence with some limitations
- CModerate — limited, small, or mixed-quality studies
- DWeak — preliminary, indirect, or animal-only
Confidence — how strongly the sources back a finding
A 0–100 score from study quality and agreement
Most supplement evidence is graded C–D. Read it as preliminary signal, not proof.
Full write-up
What is it
Chronic pain reduction means a decrease in the intensity of pain that persists over time. It describes a change in how strongly pain is experienced, commonly represented by lower pain scores on measures such as visual analog scales. It is an outcome, not a diagnosis or a description of the underlying health condition. Approaches studied for this outcome include TENS / EMS Therapy and Tai Chi.
How interventions help
Interventions for chronic pain reduction vary in format, timing, and how continuously they are used. TENS / EMS Therapy and mind–body approaches such as Tai Chi, Anusara Yoga, Hatha Yoga, and Meditation represent non-drug options, while other findings concern supplements or topical and aromatic approaches. The studies include people with clinical conditions, mixed health statuses, and groups whose health status was not specified, so results may not apply equally to every person with chronic pain.
The time course also differs. Lavender Extract was assessed over 24 hours with an immediate onset, whereas Aloe Vera was studied at 5 ml three times daily for 3 weeks and Lemon Balm (Melissa) at 330 mg three times daily for 3 days per cycle for 2 cycles. Other approaches were evaluated over longer periods, including Curcumin at 1000 mg/day for 8 weeks, Resveratrol for 90 days, and Krill Oil at 4 g/day for 6 months. Some findings reported persistence after stopping for weeks, including Curcumin, Alpha-Lipoic Acid (ALA), and Vitamin E, while Krill Oil reported none.
The proposed basis for improvement is not necessarily the same across approaches. Findings involving Meditation indicate that its analgesic effects were maintained when opioid receptors were blocked, suggesting a nonopioidergic pathway for pain modulation. Overall, the results describe several possible routes to lower pain intensity, but they differ in duration, continuity, and the populations studied.
Choosing guidance
Choose among the options by matching the evidence to the type of pain and the time commitment you can reasonably follow. TENS / EMS Therapy and Tai Chi have been studied in people with clinical conditions or mixed health status, while Anusara Yoga and Hatha Yoga were studied in clinical-condition populations. These options may be more relevant when the goal is a non-drug approach that can be integrated into ongoing care, although the studies do not establish that one approach suits every chronic pain condition.
For a trial that involves a defined supplement schedule, the studied regimens vary substantially. Curcumin was assessed at 1000 mg/day for 8 weeks and requires daily use; Alpha-Lipoic Acid (ALA) at 600 mg/day for 3 weeks; and Coenzyme Q10 at 100 mg/day for 3 months. These examples suit readers willing to follow a measured course rather than expect an immediate result. Lavender Extract was studied over 24 hours with an immediate onset category, which may appeal to someone prioritizing short-term timing, but its regimen was listed as various.
Human evidence should be a central filter. Several options, including Vitamin E, Milk Thistle (Silymarin), Valerian Root, Ginger, Saffron Extract, Melatonin, and many anecdotal entries, do not have human evidence marked as present. They are therefore less suitable when human study results are essential to the decision. Evidence can also disagree: Curcumin, Hyaluronic Acid, Swimming, Chondroitin Sulfate, Omega-3, Magnesium, Collagen, Vitamin C, Caffeine, and Ice Bath / Cold Plunge have conflicting evidence. Those options may be better treated as uncertain choices rather than dependable first selections.