The reason why boils down to fat. The BMI is a quick and dirty way of calculating whether someone’s weight is out of proportion to their height. When that happens, it's often assumed that the person is carrying around excess fat – also called adipose tissue – which can elevate risk ...
Obesity is a chronic condition that's progressive and often happens again after it seemed to be resolved . It's determined by your body mass index (BMI), a measure of body fat. You calculate your BMI using your height and weight on a BMI chart. Severe obesity is defined as a BMI of...
Shearing or friction happens when delicate skin is dragged across a surface, such as sheets. This may cause your skin to tear or a blister to form. Sliding up or down in bed or moving from the bed to a chair may tear your skin. Muscle spasms may cause your arms or legs to jerk and...