A new University of Otago—Ōtākou Whakaihu Waka study has found a link between our eye health and dementia.
Carb restriction offers relief from calorie counting, according to study
The intermittent fasting diet, which involves periods of severe calorie restriction, may be on the way out, as new research from the University of Surrey is suggesting that rather than drastically reducing calories, people can achieve similar metabolic benefits by cutting back on carbs.
A gentle approach offers new hope for inflammatory lung diseases
Pulmonary sarcoidosis is a lung disease characterized by granulomas—tiny clumps of immune cells that form in response to inflammation. It’s the most inflammatory of the interstitial lung diseases (ILDs), a family of conditions that all involve some level of inflammation and fibrosis, or scarring, of the lungs.
How our unconscious memory keeps us functioning efficiently in our daily lives
Have you ever been on a long drive and suddenly realized that you barely remember the past several minutes of driving?
Researchers find sex differences in how mice—and possibly people—deal with stressful situations
When faced with a potential threat, mice often freeze in place. Moreover, when two animals are together, they typically freeze at the same time, matching each other’s periods of immobility.
Cannabidiol therapy could reduce symptoms in autistic children and teenagers
New research presented at the 2025 European Congress of Psychiatry reveals that the use of cannabidiol (CBD) cannabis extract can lead to meaningful benefits and improve the behavior of children and adolescents with autism spectrum disorder (ASD). ASD affects approximately 1 in 100 children around the world, and symptoms can include difficulty interpreting language, difficulty expressing emotions, and repetitive behavior and routines.
Treatment-resistant depression responds better to esketamine with SNRI than SSRI, study finds
Major depressive disorder (MDD) affects approximately 280 million people globally and is one of the leading causes of disability and low quality of life. One in every three people suffering from MDD also has to deal with treatment-resistant depression (TRD), a condition where patients do not respond to at least two antidepressant trials.
Microscale brain–computer interface is small enough to be placed between hair follicles
A team of engineers at Georgia Institute of Technology’s Wearable Intelligent Systems and Healthcare Center, working with colleagues affiliated with several institutions in South Korea, has developed a microscale brain–computer interface that is small enough to be placed between hair follicles on a user’s head.
Hit hard by opioid crisis, Black patients further hurt by barriers to care
Purple flags, representing the nearly 300 Mecklenburg County residents who died of opioid overdose in 2023, fluttered in the humid breeze last August in recognition of International Overdose Awareness Day on the city’s predominantly Black west side.
Texas measles outbreak could last 12 months, experts say, risking U.S. elimination status
The measles outbreak that began in West Texas more than two months ago could continue spreading and growing for months to come, according to health experts.