Healthy aging and longevity Archive

Many memory lapses are part of aging and don't signal Alzheimer's disease. Types of forgetfulness that usually aren't symptoms of dementia include forgetting names or details temporarily, misplacing objects but retracing steps to recover them, and occasional word retrieval problems. Signs of dementia include repeating questions and stories, getting lost on familiar routes, challenges with planning or solving problems, difficulty completing familiar tasks, new problems with words in speaking or writing, and withdrawing from social activities.

A 2025 study suggested that following a green-Mediterranean diet - which includes walnuts, green tea, and the aquatic plant Mankai - may be linked with slower brain aging.

Four classes of drugs commonly prescribed to older adults-opioids, benzodiazepines, gabapentinoids, and antidepressants-may be driving the dramatic rise in deadly falls over the past three decades. Known as fall risk-increasing drugs (FRIDs), these drug classes affect brain function and can make people feel sleepy, dizzy, or confused-all of which can leave them vulnerable to falling. People currently taking these drugs shouldn't stop taking them abruptly, as doing so may cause withdrawal symptoms. People should ask their primary care clinician to review all their medications at least once a year.

A 2025 study suggests that owning a dog or cat may help slow cognitive decline as people age.

A 2025 study suggests that urgent care clinics frequently prescribe prescription medications inappropriately for conditions such as ear infections, bronchitis, sprains or strains, or digestive discomfort.

No evidence suggests that nicotine patches promote weight loss. Nicotine suppresses appetite but also raises health risks such as high blood pressure and narrowed arteries. People can talk to a doctor about medically supervised weight loss.

A 2025 study suggests that consuming higher amounts of flavonoids such as berries, apples, oranges, and black tea may promote healthier aging, particularly in women.

Tai chi uses a series of gentle, flowing motions and slow, deep breathing to exercise the body and calm the mind. It's good for health in many ways, especially for balance, which improves as the body becomes more attuned to changes in movement. Tai chi can be practiced outdoors as well as indoors, which is helpful during winter months. To get started in a tai chi practice, it helps to take a class with an instructor who supervises practitioners' progress. Classes can be found at wellness centers and health clubs.

People can adopt several strategies to keep their kidneys healthy, such as managing blood pressure, controlling blood sugar levels, watching salt intake, avoiding alcohol, staying hydrated, and exercising regularly.