Moderate lifestyle changes may seem small, but they can provide large returns in better health. Exercising and smoking cessation are among modifiable changes capable of reducing risk of Alzheimer's disease.

The obesity epidemic is a hot topic and continues to get hotter. Obesity rates have not been declining and it's literally a huge problem.

Overweight children have a significantly higher prevalence of psoriasis - and they are also at higher risk for heart disease that starts in childhood with higher cholesterol levels.

Men with obstructive sleep apnea, diabetes or high blood pressure can greatly improve their survival rate by increasing their amount of exercise. Conversely, poor fitness habits increased the death rate by as much as 75 percent.

Fat can be tricky because some fat is good for you, but too much is detrimental. Fat found deep in the belly is one of those kinds of fats that’s not good for you.

Doctors often tell patients to take their medications at the same time each day. But what time of day is best? When it comes to blood pressure drugs, that time may be right before bed.

Past studies have shown that obese people have a lower risk of complications after surgery. However, new research shows that obese people with related health problems like high blood pressure and diabetes are more likely to have problems after surgery.

Obesity is a national health problem that causes significant illness and disability. A new method for determining the risk for complications from bariatric surgery may steer more physicians and patients towards considering it as an option. 

As many as 35 million adults in the U.S. may suffer with metabolic syndrome-- a group of risk factors including high blood pressure, obesity and high blood glucose levels.