Vascular risk factors tied to brain health

Vascular risk factors tied to brain health

Neurology / Neuroscience

Vascular risk factors tied to brain health New research finds that risk factors affecting the health of our blood vessels — such as smoking, obesity, or diabetes — may also impair brain health.

Causes of muscle twitches and how to relieve them Many factors can cause a muscle twitch, including exercise, nutrient deficiencies, and health conditions that affect the nervous system. Muscle twitches are not usually serious. In this article, we look at the causes, treatment, and prevention of muscle twitches.

Why do we sleep? Scientists find brain repair mechanism How does sleep act in the brain, at the cellular level? A new study in zebrafish identifies and explains the beneficial effects of slumber.

How does your brain make sense of 'the bigger picture?' Researchers are currently assessing a new model that offers an alternative explanation of how our brains form complex connections between distinct ideas.