chronic pain
Published research on chronic pain.

Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a disabling multisystem illness marked by post-exertional malaise, cognitive dysfunction, pain, sleep disruption, and autonomic…
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A 2026 mixed-methods study of 32 chronic non-cancer pain patients found the strongest satisfaction signal when prescribed cannabis-based medicines affected stress, sleep, coping, anxiety, ap…
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A 2026 Taiwanese case series reported VAS pain drops in all 3 adults treated with pregabalin for type I complex regional pain syndrome: 9 to 5, 2 to 1, and 6 to 3 after doses of 75-150 mg/da…
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A 2026 case series of 10 adults with refractory postherpetic neuralgia found: 3 of 8 patients responded to a spinal cord stimulation trial, 2 kept meaningful 24-month relief after implantati…
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A 2026 Saudi tertiary-hospital study estimated that adults treated for fibromyalgia — chronic widespread pain with fatigue, sleep disruption, cognitive symptoms, and overlapping mood or medi…
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A 2026 study of 958 adults entering Japanese multidisciplinary pain centers found that 17.1% screened positive for ADHD, rising to 27.4% among patients whose average pain was NRS 9-10; ASD s…
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A 2026 UK Biobank MRI preprint involving 71,214 adults found that chronic pain plus current depression had a structural brain profile that was more than chronic pain plus depression pasted t…
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