A 2026 pilot randomized trial in 16 frail adults with multiple sclerosis found that 6 weeks of supervised multimodal exercise was feasible: retention was 87.5%, adherence was 97.2%, no adverse events were recorded, and fatigue and quality-of-life scores moved more than they did with waitlist control.1 Research Highlights Feasibility cleared the prespecified bar: 14 of …
A 2026 prospective German aneurysm cohort found risky alcohol use in 4.6% of 954 intracranial aneurysm patients, and that exposure carried 2.00x higher adjusted odds of aneurysm rupture plus 3.26x higher adjusted odds of clinically severe aneurysmal subarachnoid hemorrhage. Research Highlights Risky alcohol was the main signal: drinking above the study threshold was independently associated …
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/day. The signal is clinically interesting because pain relief helped rehabilitation participation, but the evidence remains weak because …
A 2026 iScience study found that adults could learn a new auditory cue to visual depth after about 1 hour, but full perceptual integration did not appear reliably at the group level: only 31 of 63 participants, or 49%, gained precision when the novel cue was combined with familiar visual disparity.1 The sharp interpretation separates …
A 2026 NHANES mortality analysis found that adults with PHQ-9 depressive symptoms had lower long-term all-cause mortality when their CALLY index was higher: in the fully adjusted model, each 1-unit higher log-CALLY value carried a hazard ratio of 0.59, with a 95% confidence interval from 0.51 to 0.68.1 The useful interpretation is prognostic, not therapeutic: …
A 2026 population-based polysomnography study involving 1,206 adults found current smokers had 1.75x higher odds of worse obstructive sleep apnea severity than non-smokers or occasional smokers after adjustment for age and body mass index. Former smokers showed almost the same overall signal — 1.76x higher odds than never smokers — but that part of the …
A 2026 systematic review of 16 articles found that youth social-media suicide risk clustered around specific mechanisms, not raw screen time: emotional dysregulation appeared in 8 studies, social contagion or imitation in 6, and problematic social-network or gaming use in 4.1 Research Highlights Mechanisms beat screen-time panic: Martin-Calvete and Ramirez-Ucles screened 295 records, assessed 55 …