Long-term melatonin use among patients with insomnia is associated with negative cardiac effects, new research suggests.

A new study by the American Health Association says long-term use of melatonin may have negative health effects, including a ...

Cardiovascular disease (CVD), a composite of coronary heart disease (CHD), cerebrovascular disease, and heart failure, ...

A new study links long-term melatonin use to higher heart failure risk and death risk. The study is preliminary and doesn’t ...

An aid some turn to for help getting some shut-eye may not be as harmless as once thought, a preliminary study suggests.

Fatty fish such as salmon, sardines, trout, and herring are among the healthiest choices for heart and brain health, thanks ...

Omega-3 fatty acids are found in many foods, including fish and nuts. This essential nutrient is crucial for maintaining ...

High blood pressure in midlife speeds up cognitive decline and is a risk factor for mild cognitive impairment and dementia in later life.

Find out how the ‘second heart’ of your body helps to keep the cardiovascular functions running smoothly, and what you can do ...

A new study links long-term melatonin use to higher risks of heart failure and death—doctors explain to Newsweek what it ...

Patrick O’Gara speaks with Sean Pinney about the evaluation and treatment of patients with severe tricuspid regurgitation.

Hearing loss has been repeatedly linked to a higher chance of developing dementia — but loss of another of your five senses ...