Senior Health Update Archives - Page 27 of 44

Stress fuels cancer spread by triggering master gene

A new study from the US published in the Journal of Clinical Investigation finds that activation of a master gene called ATF3 that is important for helping cells adapt to stress may be involved in...

Depression: 35 extra minutes of exercise daily slashes risk

It is common knowledge that exercise is good for physical health, but a new study shows that it can also help curtail episodes of depression, even in those who have an increased genetic risk. Written...

How two experimental Alzheimer’s drugs reverse aging

New research in mice reveals the mechanisms through which two experimental drugs that may treat Alzheimer’s disease have broader, anti-aging properties and can reverse age-related cognitive decline. Written by Ana Sandoiu on December 13, 2019...

A compound in avocados may reduce type 2 diabetes

A fat molecule found only in avocados shows signs of strengthening insulin sensitivity, according to research in mice. Written by Robby Berman on November 10, 2019 Fact checked by Gianna D’Emilio Read full Article

How gut microbes contribute to good sleep

Intestinal health has a close connection with healthy brain function. New research from the University of Tsukuba in Japan suggests that gut bacteria may also influence normal sleep patterns by helping create important chemical messengers...

How fish oil might reduce inflammation

Recent research has revealed a mechanism through which fish oil, which contains omega-3 fatty acids, might reduce inflammation. A study that tested an enriched fish oil supplement found that it increased blood levels of certain...

How aspirin and omega-3 may reduce cancer risk

Acetylsalicylic acid, best known as aspirin, and omega-3 fatty acids support various aspects of health, and scientists continue to uncover how these substances work. One recent study suggests that both could have an impact on...

Can a smile reduce the pain of an injection?

A recent study finds that both smiling and grimacing could reduce the sensation of pain associated with a “vaccination-like needle injection.” A sincere smile also reduced stress-induced physiological responses in participants. Written by Tim Newman...

Migraine may raise dementia, Alzheimer’s risk

New research examines the associations between migraine and Alzheimer’s disease, as well as related forms of dementia. The study finds that migraine is “a significant risk factor” for Alzheimer’s and all‐cause dementia. Written by Ana...

Could coffee byproducts fight inflammation?

A recent study concludes that the husks and silverskin that coffee manufacturers remove during production might harbor useful compounds. Although the study is preliminary, its findings could eventually benefit both human health and the environment....