Borderline personality disorder (BPD) features can interfere with relationships and work. Those same features may also affect general health.

Metabolic syndrome refers to a group of symptoms that may be related to obesity centered around the hormone-sensitive area of the belly.

The Olympic marathon distance is difficult to accurately measure at over 26 miles. A team of scientists worked together to come up with near perfect calibration.

Great Britain’s national swim team has become very high-tech with a new motion-tracking device. Developers spent five years creating the most advanced waterproof, wireless transmitter in existence.

Diabetes patients often gain better control of their disease through healthy lifestyle choices. But when diet and exercise aren't enough, weight loss surgery may do the trick, especially for obese patients.

If you're trying to have a baby with fertility treatments, there's no reason to skip your morning cup of coffee...but keep the refills to a minimum.

Women undergoing in vitro fertilization ( IVF ) should be aware that their diet may affect their eggs. 

In many cases, type 2 diabetes can be prevented or reversed through a healthy diet and exercise. When lifestyle changes don't do the trick, obese patients can turn to weight loss surgery.

Obesity puts a strain on your body. If you have arthritis, the excess weight of obesity can increase the pain and damage caused by your disease. If you are obese and have arthritis, it is time to lose weight.

Michael Phelps is a household name. But that doesn’t mean that Phelps didn’t have to give it his all to qualify for each of his seven events in the London 2012 Olympic Games.