Being Just A Few Pounds Overweight Raises Heart Failure Risk By A Fifth Huffington Post UK A one-unit increase in body mass index raises the risk of heart failure by a fifth, a major study has found. The research, involving almost 200,000 participants, confirmed a genetic link between the chances of developing the condition and weight. Body ... Just a few extra pounds increases heart failure risk Overweight Causes Heart Failure: Large Study With New Method Clarifies the ... Increased BMI Causes Heart Failure |