How obesity increases cancer risk
Obesity is a growing global health issue linked to a higher risk of many cancers.
A detailed review published in Frontiers of Medicine explores the biological pathways...
Scientists find new cause of obesity in the brain
Researchers at UT Southwestern Medical Center have identified a gene called OTP that plays a critical role in controlling hunger and body weight.
This discovery,...
Sedentary jobs and irregular hours may harm sleep
A new study highlights a troubling link between sedentary jobs and poor sleep health, revealing that modern work environments may be contributing to a...
How to improve sleep and brain function in older adults
Scientists from Fujian University of Traditional Chinese Medicine in China have found that combining a brain-stimulation technique called repetitive transcranial magnetic stimulation (rTMS) with...
Exercise can improve language comprehension in older people
Regular physical activity is often praised for its benefits to physical and mental health, and now, new research has revealed it may also improve...
How physical activity lowers dementia risk
As we age, many of us worry about keeping our minds sharp and avoiding conditions like dementia.
Dementia is a term for diseases that affect...
How obesity affects heart health in older adults
Obesity is a growing health concern worldwide, especially for older adults. Carrying excess weight does more than change how we look—it has serious effects...
How gut health supports immunity after 50
As we age, our immune system doesn’t work as well as it did when we were younger, making it harder to fight off infections...
How to spot vision loss disease early in older people
As we age, our eyesight can change, but some changes may be warning signs of serious eye conditions. One of the most common issues...
Job stress linked to long-term sleep loss in middle-aged workers
A new study published in the American Journal of Industrial Medicine reveals a significant link between high job strain and worsening sleep problems in...