Frequency News and Research

RSS

Voluntary exercise reduces stress-linked bladder pain and urinary frequency

Chronic stress may contribute to the pain and urinary symptoms experienced by people with interstitial cystitis/bladder pain syndrome (IC/BPS) by triggering changes in the bladder and nervous system, according to a preclinical study by Weill Cornell Medicine investigators.

23 Sep 2026

Brain activity study reveals five distinct profiles for depression

As two people with considerably different symptoms may receive the same depression diagnosis, researchers wanted to determine whether this individuality also manifests in brain activity.

23 Sep 2026

Feeling lonely at work? How often you see your colleagues may matter

In a nationally representative sample of 7,798 employees in Germany aged 25 to 65, about 26% reported lacking companionship from colleagues, 17% felt excluded, and 8% felt lonely at work at least sometimes. Less frequent direct contact with colleagues was consistently associated with all three facets of workplace loneliness, although the cross-sectional study cannot establish cause and effect.

23 Sep 2026

Ketamine-related bladder problems reported among young teenagers

Non-prescribed ketamine use may start at the age of 13, suggest data from a UK clinic dedicated to the treatment of bladder problems associated with misuse of the drug and published in a clinical letter in the Archives of Disease in Childhood.

22 Sep 2026

Higher ultra-processed food intake linked to multiple health risks

A higher ultra processed food (UPF) intake is linked to a heightened risk of several major chronic health issues, such as digestive diseases, high blood pressure, and metabolic syndrome/diabetes, as well as death, finds a pooled data analysis of the available evidence, published in the open access journal Family Medicine and Community Health.

22 Sep 2026

Children who ate healthier plant foods had slightly lower blood pressure later

Researchers followed 3,990 Dutch children for an average of 1.6 years and found that higher healthful plant-based diet scores were associated with modestly lower blood pressure and total cholesterol. Children with higher unhealthful plant-based diet scores had lower estimated food costs and distinct metabolite profiles, while healthful scores showed no clear cost association.

22 Sep 2026

Sugary drinks stood out in this stomach cancer study, but diet drinks did not

In two large US prospective cohorts, consuming more than one sugar-sweetened beverage a day was associated with higher gastric cancer incidence compared with consuming less than one serving a month. Artificially sweetened beverages were not associated with gastric cancer incidence, and the authors called for further studies to confirm the findings and clarify possible biological mechanisms.

21 Sep 2026

Why wanting alcohol may matter more than liking it

Researchers found that self-reported wanting was more strongly associated with drinking motives than liking, with the strongest links seen for coping motives and higher alcohol-use severity. The cross-sectional study of 446 adults also linked greater wanting, coping motives, and higher AUDIT scores with stronger intentions to quit or reduce drinking, but it could not establish cause or direction.

21 Sep 2026

Older adults with higher polyphenol intake were less likely to have mild cognitive impairment

In a cross-sectional study of 92 older Italian memory-clinic patients, higher habitual intake of total dietary (poly)phenols and several specific subclasses was associated with a lower likelihood of mild cognitive impairment (MCI). Total (poly)phenol intake was not associated with cognitive test performance or circulating inflammatory biomarkers, and the authors cautioned that the small observational study cannot establish causality.

20 Sep 2026

Largest neuroimaging study of bulimia nervosa finds structural brain differences linked to diagnosis and binge-eating severity

Researchers at the Icahn School of Medicine at Mount Sinai found that individuals with bulimia nervosa have structural differences in brain regions involved in reward and motivation, as well as social and sensory processing, and that more frequent binge eating is associated with more widespread differences in brain structure, according to research published today in JAMA Psychiatry.

18 Sep 2026

Ultrasound stimulation reduces deep calf muscle stiffness to prevent injuries

Muscle strain injuries are a common problem in sports, and injuries to the triceps surae, the calf muscle group that includes the gastrocnemius and soleus, can significantly affect athletic performance and return to play.

18 Sep 2026

Being active may not tell the whole story when it comes to weight gain

A five-year study of 2,606 young and early-midlife Finnish municipal employees examined how leisure-time physical activity and sedentary behavior were associated with gaining at least 10% of baseline body weight. About 24% of women and 12% of men experienced major weight gain, with the analysis pointing to the importance of considering activity and sedentary time together.

17 Sep 2026

Can maternal diet prevent infant food allergy? A large trial puts eggs and peanuts to the test

A large Australian randomized trial of 2,137 pregnant women tested whether substantially increasing egg and peanut consumption during pregnancy and breastfeeding could prevent food allergy in infants with a strong family history of allergic disease. Higher maternal intake did not significantly reduce IgE-mediated egg or peanut allergy at 1 year, although the lower-than-expected allergy rate limited statistical power and the results could not exclude a clinically important benefit.

17 Sep 2026

Study highlights drop in harmful medication use among adults with cognitive disorders

Adults 65 and older with cognitive disorders such as dementia, are more likely to suffer negative effects from drugs that treat central nervous system conditions including anxiety, sleep problems and psychosis.

17 Sep 2026

US health officials knowingly relied on flawed vaccine safety algorithm

US health officials knowingly relied on a compromised algorithm to detect signals of harm from mRNA covid-19 vaccines and silenced efforts to fix it, finds an investigation published by The BMJ today.

17 Sep 2026

Innate immune system variations determine vaccine side effects

Redness and pain at the injection site, fever, fatigue or headaches: vaccines can cause side effects, but their frequency and severity vary considerably from person to person.

17 Sep 2026

Some mice showed signs of stress resilience before the stress even began

Researchers found that mice later classified as resilient showed stronger coordination between neuronal OFF-periods and slow-wave activity in the prelimbic cortex even before social stress. After social defeat, resilient mice also showed a distinct reorganization of neuronal silence during NREM sleep, linking local sleep dynamics with behavioral resilience.

17 Sep 2026

Experts call for eating-disorder screening before GLP-1 treatment

An international multidisciplinary panel developed consensus-based recommendations for GLP-1 receptor agonist use in people with eating disorders, calling for screening, individualized monitoring, patient education, and further research into safety and potential therapeutic effects. The experts cautioned that current evidence remains limited and inconsistent, particularly outside binge eating disorder, and identified major gaps in understanding the risk of new or recurrent eating disorders during treatment.

16 Sep 2026

Your walking pattern may reveal more about anxiety and depression than you think

Researchers used smartphone and wearable accelerometers to examine how everyday movement patterns relate to anxiety and depression symptoms in middle-aged adults. Phone-derived gait states differed with daily symptom scores, while lower wrist movement was linked to greater anxiety in a small subsample, supporting further study of passive movement sensing for mental health monitoring.

16 Sep 2026