Question explored with the scientific record
does it reduce pain in any disease
The short version: the evidence you retrieved does not answer the question "does it reduce pain in any disease" because "it" is never named.
You asked whether a specific intervention reduces pain in any disease, but the evidence block contains studies of dozens of different interventions—ketamine, laser therapy, music, animal visits, turmeric, spinal cord stimulation, ozone injections, opioids, cannabinoids, nerve blocks, and more—across cancer pain, back pain, osteoarthritis, neuropathy, dysmenorrhea, and postoperative pain. Each study tests a different "it." There is no single intervention being evaluated. The question as written has no answer from this evidence because the scope is undefined.
What the evidence does show is that many different interventions can reduce pain in specific conditions, but the quality varies enormously. A double-blind RCT of oxygen-ozone injections for acute disc-related back pain found 61% of treated patients pain-free at six months versus 33% on sham [10]. A meta-analysis of music interventions found a mean pain reduction of about 1.1 points on a 10-point scale [4]. A retrospective audit of parecoxib for refractory cancer pain found median pain dropped from 4 to 2 [25]. A case series of spinal cord stimulation for cancer back pain showed VAS dropping from about 7 to 2 at 12 months in most patients [23]. But these are different tools for different jobs, and most of the evidence is from small studies, case reports, or industry-funded trials with no long-term safety data.
My call: this question cannot be answered as asked because it does not specify which intervention. If you name a specific therapy, I can tell you what the evidence says for that therapy in that condition. Confidence: not applicable—the question is unanswerable in its current form.
Sources used 32
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Analgesic Effect of Intravenous Ketamine in Cancer Patients on Morphine Therapy
This study investigates the analgesic effects of intravenous ketamine on cancer patients experiencing unrelieved pain from morphine therapy, demonstrating significant pain reduction and central adverse effects associated with ketamine administration.
DOI: 10.1016/s0885-3924(00)00194-9 -
Growth hormone with and without salmon calcitonin in the treatment of postmenopausal osteoporosis
This study investigates the characteristics and treatment outcomes of hospitalized patients with acute vertebral fractures due to osteoporosis, revealing significant pain reduction and functional improvement through combined analgesic therapy and physiotherapy.
DOI: 10.1007/bf02500518 -
Evaluation of the Analgesic Effect of Combination Therapy on Chronic Plantar Pain Through the Myofascial Trigger Points Approach
This study evaluates the analgesic effect of combination therapy using interferential current stimulation therapy and ultrasound on chronic plantar pain associated with myofascial trigger points, demonstrating significant reductions in pain and increases in pressure pain thresho…
DOI: 10.7547/16-038 -
The Effects of Music on Pain: A Meta-Analysis
This meta-analysis examines the effects of music interventions on pain management across various medical settings, revealing significant reductions in pain intensity, emotional distress, and analgesic use, while highlighting the differences between music therapy and music medici…
DOI: 10.1093/jmt/thw012 -
The Effect of Animal-Assisted Therapy on Pain Medication Use After Joint Replacement
A retrospective two-hospital study assessed whether daily animal-assisted therapy (AAT) visits during hospitalization after total joint replacement reduce postoperative pain medication use, finding a lower morphine-equivalent daily dose (MEDD) in patients who received AAT, with …
DOI: 10.2752/175303714x13903827487962 -
The Effect of Murottal Therapy on Reducing Pain and Anxiety Levels in Post-Surgical Fracture Patients
Two postoperative femur fracture patients showed substantial pain reduction after three days of Qur'anic murottal therapy, indicating potential as a safe complementary nonpharmacological analgesic approach.
DOI: 10.69855/perawat.v2i1.133 -
The Effect of Low-Level Laser in Knee Osteoarthritis: A Double-Blind, Randomized, Placebo-Controlled Trial
This study investigates the analgesic effects of low-level laser therapy (LLLT) on knee osteoarthritis, demonstrating significant pain reduction and improved microcirculation compared to a placebo treatment.
DOI: 10.1089/pho.2008.2297 -
The Impact of Therapy on Quality of Life and Mood in Neuropathic Pain: What Is the Effect of Pain Reduction?
In a placebo-controlled crossover trial of diabetic neuropathy and postherpetic neuralgia patients, greater analgesic pain reduction from morphine, gabapentin, or their combination was associated with improvements in quality of life and mood, though the strength and domains of t…
DOI: 10.1213/01.ane.0000204295.90178.77 -
Percutaneous Peripheral Nerve Stimulation for the Treatment of Chronic Low Back Pain: Two Clinical Case Reports of Sustained Pain Relief
Two clinical case reports (n=2) demonstrate that a short-term, percutaneous peripheral nerve stimulation system targeting the medial branch of the dorsal ramus can produce sustained reductions in chronic low back pain and disability, with substantially decreased analgesic use up…
DOI: 10.1111/papr.12571 -
Intramuscular Oxygen-Ozone Therapy in the Treatment of Acute Back Pain With Lumbar Disc Herniation
Multicenter, randomized, double-blind trial showing that intramuscular lumbar paravertebral injections of an oxygen-ozone mixture reduce pain, disability, and analgesic use in acute low back pain due to lumbar disc herniation compared with simulated therapy, with no MRI changes …
DOI: 10.1097/BRS.0b013e3181a3c18d -
The Effect Of Turmeric On The Quality Of Primary Dysmenorrhea Pain To Students
A small Indonesian study evaluated whether a traditional turmeric drink can reduce primary dysmenorrhea pain in adolescent girls and found significant pain reduction with turmeric, though analgesic treatment produced faster relief.
DOI: 10.36858/jkds.v9i2.290 -
Transcutaneous electrical nerve stimulation and heat to reduce pain in a chronic low back pain population: a randomized controlled clinical trial
This randomized controlled trial evaluated whether combining heat therapy with transcutaneous electrical nerve stimulation (HeatTens) reduces pain and modulates pain processing in adults with chronic nonspecific low back pain, finding no significant reduction in overall pain but…
DOI: 10.1016/j.bjpt.2020.04.001 -
Doctor-Patient Trust Among Chronic Pain Patients on Chronic Opioid Therapy after Opioid Risk Reduction Initiatives: A Survey
Opioid risk reduction initiatives may reduce doctor-patient trust among chronic opioid therapy patients.
DOI: 10.3122/jabfm.2018.04.180021 -
Cannabinoids for treatment of postoperative neuropathic pain: a case report
Cannabinoid-based therapy (cannabigerol and CBD-rich formulations with THC) combined with standard analgesics reduced postoperative neuropathic pain and improved mobility in a 65-year-old man after lumbar spine surgery.
DOI: 10.66456/jbmps.2025.v1.4 -
Analgesic effectiveness and tolerability of oral oxycodone/naloxone and pregabalin in patients with lung cancer and neuropathic pain: an observational analysis
This observational study evaluates the efficacy and tolerability of a combination therapy using prolonged-release oxycodone/naloxone and pregabalin in patients with non-small-cell lung cancer suffering from severe neuropathic pain, demonstrating significant pain reduction and im…
DOI: 10.2147/OTT.S108144 -
Olanzapine in the Management of Cancer Pain
This study investigates the use of olanzapine in managing severe cancer pain in patients with cognitive impairment and anxiety, demonstrating significant reductions in pain scores and opioid requirements following treatment.
DOI: 10.1016/S0885-3924(02)00378-0 -
Criteria of Pain Response to Radiotherapy in Advanced Cancer Patients
This study evaluates the effectiveness of palliative radiotherapy in reducing pain intensity in advanced cancer patients with painful bone metastases, finding a significant reduction in pain but no corresponding decrease in opioid consumption.
DOI: 10.1016/s0885-3924(02)00709-1 -
Management of predictable pain using fentanyl pectin nasal spray in patients undergoing radiotherapy
This study presents five cases demonstrating the effective management of predictable breakthrough pain in cancer patients undergoing radiotherapy using fentanyl pectin nasal spray, which significantly reduced pain intensity and minimized treatment interruptions.
DOI: 10.2147/JPR.S54788 -
Topical Ketamine in the Treatment of Mucositis Pain
This case study reports the effective use of topical ketamine as an oral rinse to alleviate severe mucositis pain in a 32-year-old woman undergoing radiation therapy for head and neck cancer, resulting in significant pain reduction and improved quality of life.
DOI: 10.1046/j.1526-4637.2003.03032.x -
Treatment of human immunodeficiency virus-related peripheral neuropathy with Scrambler Therapy: a case report
This case report documents dramatic, durable relief of HIV-related peripheral neuropathy using Scrambler Therapy (Calmare) in a 52-year-old man, enabling opioid reduction, with pain relief repeated on relapse and suggesting the need for controlled trials.
DOI: 10.1177/0956462416656688 -
Extreme doses of intravenous methadone for severe pain in two children with cancer
This study reports the efficacy and side effects of extreme doses of intravenous methadone in two pediatric cancer patients suffering from severe neuropathic pain, demonstrating its potential as an effective analgesic with minimal toxicity.
DOI: 10.1002/pbc.25392 -
Cost-effectiveness analysis of oral fentanyl formulations for breakthrough cancer pain treatment
A decision-analytic cost-effectiveness analysis comparing five oral fentanyl formulations for breakthrough cancer pain (BTcP) in Italy, finding Sublingual Fentanyl Citrate (FCSL) to be the most cost-effective option from the Italian NHS perspective due to faster PI reduction and…
DOI: 10.1371/journal.pone.0179523 -
Spinal Cord Stimulation for Cancer-Related Low Back Pain
A retrospective case series of 15 patients with cancer-related low back pain treated with spinal cord stimulation (SCS), showing substantial and durable pain relief at 12 months and reduced analgesic use in most patients.
DOI: 10.1177/1049909111410414 -
709 EXPERIENCE WITH OXYCODONE FOR TREATMENT OF NEUROPATHIC PAIN IN 50 PATIENTS
An open prospective observational study in the Netherlands evaluating safety, use patterns, and efficacy of controlled-release oxycodone for severe cancer and non-cancer pain, reporting substantial short-term pain reduction with a notable rate of adverse effects across 2,090 eva…
DOI: 10.1016/s1090-3801(06)60712-x -
Parecoxib as an adjunct therapy for the treatment of refractory non-surgical cancer pain
A retrospective, real-world audit at an Australian cancer center found that short-term subcutaneous parecoxib as an adjunct to ongoing analgesia reduced worst and median pain scores and decreased breakthrough opioid needs in patients with refractory non-surgical cancer pain, wit…
DOI: 10.1177/1078155219897744 -
Ultrasound‐Guided Intercostal Nerve Block Following Esophagectomy for Acute Postoperative Pain Relief in the Postanesthesia Care Unit
This study investigates the feasibility, effectiveness, and safety of ultrasound-guided intercostal nerve block for immediate pain relief in patients following esophagectomy in the post-anesthesia care unit, demonstrating significant reductions in pain scores and opioid consumpt…
DOI: 10.1111/papr.12689 -
The Postoperative Analgesic Efficacy of Preperitoneal Continuous Wound Infusion Compared to Epidural Continuous Infusion with Local Anesthetics After Colorectal Cancer Surgery
This multicenter randomized controlled trial investigates the efficacy of continuous wound infusion (CWI) of local anesthetics compared to continuous epidural infusion (CEI) for postoperative pain management in patients undergoing open colorectal cancer surgery, finding that CWI…
DOI: 10.1213/ane.0b013e31826b4694 -
Treatment of chronic pain syndrome of patients with advanced forms of uterine cervical cancer in ambulatory conditions
Oral morphine sulfate tablets provided substantial home-based pain relief for ambulatory women with advanced cervical cancer, reducing average pain from severe levels to mild/none in most patients while maintaining tolerable side effects.
DOI: 10.17650/1994-4098-2019-15-2-67-70 -
Evidence of augmented central pain processing in idiopathic chronic low back pain
This study investigates augmented central pain processing in patients with idiopathic chronic low back pain (CLBP) compared to fibromyalgia patients and healthy controls, revealing significant differences in pain sensitivity and brain activation patterns.
DOI: 10.1002/art.20063 -
Fibromyalgia and Related Conditions
A comprehensive review arguing that fibromyalgia and related chronic pain conditions are manifestations of centralized pain driven by augmented CNS processing (central sensitization), detailing epidemiology, neurobiology, diagnostic criteria, and evidence-based pharmacologic and…
DOI: 10.1016/j.mayocp.2015.03.014 -
Traits associated with central pain augmentation in the Knee Pain In the Community (KPIC) cohort
This study identifies eight self-report traits that load onto a single ‘central pain mechanisms’ construct and relate to lower proximal tibia pressure pain thresholds in knee pain patients, proposing a concise composite questionnaire to identify centrally augmented knee pain and…
DOI: 10.1097/j.pain.0000000000001183 -
A cross-sectional study of pain sensitivity, disease-activity assessment, mental health, and fibromyalgia status in rheumatoid arthritis
A cross-sectional study of pain sensitivity, fibromyalgia features, mental health, and DAS28-derived disease activity in 50 adults with stable rheumatoid arthritis reveals widespread pain sensitivity, a high prevalence of fibromyalgia features, and a strong link between patient-…
DOI: 10.1186/s13075-015-0525-5