Depending on your genetic make-up, you might be able to drink coffee right before bed or feel wired after just one cup, ongoing research shows.

A recent newspaper article under the headline “High street eye test can provide early indication of dementia” highlighted yet another complex connection between the eye and the brain.

In the food world, one of the biggest stories of the last 50 years has been the waning of French culinary authority, the end of a 300-year reign.

About one in 14 people around the world are affected by anxiety disorders at any given time. Those who suffer from these conditions experience impairment, disability, and are at a high risk for substance abuse and suicide.

“A glass of red wine a day could keep polycystic ovaries at bay,” said a news headline this week.

Sausages are no joke. Jamie Oliver learned that lesson when he rashly included chorizo in a recipe for paella. “WTF, Jamie Oliver?” outraged Spaniards asked the Naked Chef in a Twitterstorm of indignation.

Currently 25 states and the District of Columbia have medical cannabis programs. On Nov. 8, Arkansas, Florida and North Dakota will vote on medical cannabis ballot initiatives, while Montana will vote on repealing limitations in its existing law.

In a small weight-loss study, women on a high-protein diet did lose weight but didn’t see improvements in insulin sensitivity, which can help lower diabetes risk.

It always seems strange to me that when they play the national anthem, almost everyone holds their hand over their heart, off to the side of their chest. But wait a minute! That's not where our heart is at all. Our heart is in the exact center of our chest...

Hearing voices that other people can’t is a meaningful experience. Like dreams, they can usually be understood in terms of one’s life experiences.

It often begins as an easily dismissed tingle in the thumb or an ache in the wrist. Building slowly but persistently to a searing, tearing pain from the wrist to the fingers.

In our hectic world, a good night’s sleep is worth its weight in gold when it comes to improving physical and mental well-being.

Theobroma, the genus to which cacao, or “cocoa” as we know it, belongs, translates from the Latin as “food of the gods”

Having a higher body mass index, or BMI, can negatively impact cognitive functioning in older adults, say researchers, who suggest inflammation is to blame.

Researchers find no link between how hungry we feel and the number of calories we consume.

When we can’t lose weight, we tend to want to blame something outside our control. Could it be related to the microbiota – the bacteria and other organisms – that colonise your gut?

We used to think foetuses had no bacteria in their gastrointestinal tract (the gut) until they began to accumulate microbes (bacteria, viruses and other bugs) on their way through their mother’s vagina.

Women who replaced an afternoon diet drink with water lost more weight and had better insulin sensitivity.

Nathan Copeland, a 28-year-old man who couldn’t feel or move his lower arms and legs after a car accident, has regained the sensation of touch through a robotic arm that he controls with his brain.

Knock knees, also known as genu valgum, is a type of knee alignment seen when a child (or adult) stands up straight with their knees together, but their feet and ankles stay apart.

Eating processed meat can increase your risk of getting colorectal cancer. The World Health Organisation’s International Agency for Research on Cancer (IARC) says that each 50g portion of processed meat eaten daily (about two bacon rashers) increases bowel cancer risk by 18%.

Vice President Joe Biden’s Cancer Moonshot Blue Ribbon Panel has released 10 recommendations to accelerate a new national effort “to end cancer as we know it.”

Alzheimer’s disease, the most common form of dementia, is a growing problem worldwide. There are 350,000 people with dementia in Australia and this is set to rise to 900,000 by 2050. There is no cure for Alzheimer’s disease.