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Muscle health plays crucial role in diabetes risk, study finds

A major new international study led by Curtin University, has found diabetes risk is about more than just body weight or obesity, revealing muscle health also likely plays a big role in whether people will develop the condition.

13 Jul 2026

Study links geography to significant differences in sperm quality

A new nationwide study has found substantial regional differences in sperm quality, with men in the highest-performing region recording almost double the total motile sperm count of those in the lowest-performing region.

6 Jul 2026

Study maps how exercise, sleep, diet, and mood connect in daily life

Researchers followed 79 U.S. adults for 70 days and found that daily lifestyle behaviors clustered with positive and negative affect across same-day, next-day, and between-person patterns. Person-specific networks showed that these daily habits and mood links varied widely, suggesting future lifestyle interventions may need to be more personalized.

2 Jul 2026

GLP-1 medications may improve long-term health for people with peripheral artery disease

GLP-1 receptor agonists (GLP-1 RA) medications were shown to reduce the number of deaths, amputations and hospitalizations among people with Type 2 diabetes who also had narrowed leg arteries associated with PAD (peripheral artery disease), according to new, independent research published today in the Journal of the American Heart Association, an open-access, peer-reviewed journal of the American Heart Association.

1 Jul 2026

Blood protein clocks flag higher risks of death and chronic disease

Proteomic age clocks applied to two European cohorts linked faster biological aging with smoking, alcohol use, physical inactivity, all-cause mortality, cardiovascular disease, dementia, and several cancers. The Global proteomic clock predicted mortality as well as established lifestyle risk factors, while organ-specific clocks showed stronger links with related cancers of the kidney, lung, and stomach.

30 Jun 2026

Strong chest and back muscles linked to lower risk of a heart attack

People with strong muscles in their chest and back are less likely to have heart attacks, according to analysis of heart scans using artificial intelligence which was part-funded by the British Heart Foundation and led by the University of Edinburgh.

30 Jun 2026

Childhood sugary drinks and fruit juice linked to higher adult blood pressure risk

The study finds sugary drinks and fruit juice linked to hypertension, highlighting whole fruit as a healthier alternative for long-term heart health.

26 Jun 2026

Recognizing perinatal heart failure early reduces life-threatening risks

Early detection and timely treatment of heart failure in pregnant or postpartum women are crucial to prevent serious complications, such as irregular heartbeat, stroke and death, according to a new American Heart Association scientific statement, "Heart Failure Occurring in the Perinatal Period."

25 Jun 2026

Poll reveals gaps in brain health awareness among older adults

Nearly all Michiganders age 50 and over say it's very important to keep their brains healthy as they grow older, a new poll finds.

18 Jun 2026

Fish oil supplements show little benefit for Alzheimer's prevention

Americans spend more than $1 billion annually on fish oil supplements, in part due to purported cognitive benefits from the omega-3 fatty acids they contain, essential nutrients that help form brain cell connections needed for cognition.

18 Jun 2026

Study links menopause and hormone therapy status to modifiable health behaviors

Menopause is associated with a number of adverse health effects, some of which can be mitigated by an array of modifiable health behaviors (MHBs), including diet, exercise, and sleep duration.

18 Jun 2026

Excess weight identified as key driver for cardiovascular-kidney-metabolic syndrome

The first-ever clinical guideline for cardiovascular-kidney-metabolic syndrome, or CKM syndrome, identifies excess weight, especially in the abdomen, as a key driver for the syndrome. T

9 Jun 2026

New clinical guidelines target interconnected heart, kidney and metabolic risks

The American Heart Association and the American College of Cardiology, along with two other leading medical organizations have developed the first-ever guideline aimed at preventing and managing cardiovascular-kidney-metabolic (CKM) syndrome, an interconnected set of health conditions that significantly increase the risk of multiorgan complications and negative cardiovascular outcomes.

9 Jun 2026

GLP-1 users say the drugs quiet food noise but do not replace lifestyle change

A qualitative study of 30 US adults found that GLP-1 receptor agonists often reduced “food noise,” psychological hunger, and appetite, helping patients feel more able to make deliberate lifestyle changes.

8 Jun 2026

Senior Care Authority kicks off Alzheimer's and Brain Awareness Month with six science-backed habits that may help reduce dementia risk

An estimated 7.4 million Americans aged 65 and older are now living with Alzheimer's disease, according to the Alzheimer's Association's 2026 Alzheimer's Disease Facts and Figures report, and that number is projected to climb to nearly 13 million by 2050.

5 Jun 2026