Dangerous hearing loss habits that may raise dementia risk
A growing body of research is drawing a clearer line between how well people hear and how well their brains age. A new study found that two specific middle ear conditions cholesteatoma, an abnormal skin growth in the ear, and eardrum perforation are both associated with a meaningfully higher risk of developing dementia. While researchers are […]
Napping habits in older adults are changing their health risks
About half of middle-aged and older Americans nap regularly during the day. For most people, that is not a cause for alarm. But a study published in JAMA Network Open suggests that when napping patterns shift in older adults, particularly when naps become more frequent, longer or move earlier into the morning, that change may […]
Can your body get used to allergy medications?
Allergy medications are a seasonal lifeline for millions of Americans, pulled off pharmacy shelves every spring with the confidence of something that has always worked before. But for a growing number of people, that confidence is quietly eroding. The remedy that once delivered fast, reliable relief now seems to barely touch the symptoms. Before assuming […]
Oral bacteria could reveal how fast you are truly aging according to new research
A simple oral rinse could soon tell doctors more about how a person is aging than their birth certificate ever could. New research published in Nature Communications found that the community of bacteria living in the human mouth, collectively known as the oral microbiome, carries measurable signals of biological age and is meaningfully linked to […]
Napping too much in old age could be your body sending a serious warning
Most people think nothing of an aging parent dozing off in the early hours of the day. But researchers at Boston’s Mass General Brigham healthcare system are urging families to pay closer attention, because frequent and lengthy napping in older adults may point to something far more serious lurking beneath the surface. A new study […]
What causes hair loss in women? Understanding the roles of hormones, aging, and genetics
Hair loss affects women across every decade of life, yet it remains one of the most misunderstood and undertreated conditions in women’s health. The causes are not singular. They are layered, shifting with age, hormonal status, genetics, and overall metabolic health in ways that make a one-size-fits-all explanation not just incomplete but potentially misleading. Understanding […]
Loneliness may quietly damage memory in older adults
Feeling lonely could be doing more damage to the aging brain than previously understood but perhaps not in the way most people would expect. A new study involving more than 10,000 older adults across 12 European countries found that those who reported higher levels of loneliness performed worse on memory tests from the outset. Notably, […]
The Impact of Circadian Rhythms on Brain Health raises concern
The Impact of Circadian Rhythms on Brain Health raises growing concern as new research connects disrupted daily patterns with structural changes in the brain. Scientists are paying closer attention to how sleep, wake cycles and routine timing may influence cognitive aging over time. What once seemed like a lifestyle detail now appears closely tied to […]
The 1 brain training type proven to cut dementia risk by 25%
Brain training apps, daily crosswords and memory exercises have long been marketed as tools for keeping the mind sharp with age. But a major long term study has found that most of these popular activities offer no meaningful protection against dementia. Only one specific type of training moved the needle and it’s not what most […]
How broken sleep cycles harm your brain
Most people know that a bad night’s sleep leaves them feeling foggy the next morning. But new research suggests the consequences of consistently disrupted sleep rhythms go far deeper reaching into the brain itself and quietly accelerating structural changes linked to Alzheimer’s disease and cognitive decline. A study published in Alzheimer’s & Dementia: The Journal […]