Heart functions and the threat of obesity

Heart functions and the threat of obesity demands that we must make all efforts of kicking obesity out of our lives

Heart functions and the threat of obesity: Overweight and Obesity

The heart is such a special organ in the body which needs lots of care. Anything affecting the heart leaves a scar and scare not just to the individual victim, but to the whole family. When this happens, the heart functions are hindered and the family programs equally come to a halt at times. Our focus in this article is going to be on poor weight management as a tool that can affect the heart functions badly. We are going to be seeking the professional input of doctor Dalal Akoury MD, President, and founder of AWAREmed health and wellness resource center over this so that we are precise and professional. We are all alive because we bear some weight. Weight is a component in life that we cannot ignore but like in any other good thing under the earth, when its application is done in excess it becomes dangerous. In the same way as human beings we must have the certain degree of weight from all the good reason however when weight is in excess, it becomes a problem to the human body and hence the saying “too much of something is dangerous”.

Like we have said the heart is such an important organ in the body and its functions must be perfect, regular and consistent all the times. Let’s, therefore, acquaint ourselves with the definitions of certain terms for a better understanding of our point of discussion. The terms “overweight” and “obesity” refer to body weight that’s beyond what is considered healthy for a given height. It is believed that in America alone, more than two-thirds of the adult population are overweight with about one-third of these adults being obese. Overweight and obesity are measured by the use of body mass index (BMI). For an adult, the normal weight is a BMI of 18.5 to 24.9 anything 25 to 29.9 is considered overweight while a BMI of 30 and more is obese.

Heart functions and the threat of obesity: Health risk involved

Being overweight or obese can raise your risk of CHD and heart attack. This is mainly because when it comes to the relationship between obesity and heart failure it’s always very complicated. Obesity is intimately interwoven with multiple health conditions that underlie cardiovascular disease including:

• High blood pressure
• Diabetes and
• Abnormal blood cholesterol

Away from all this, being overweight is a common consequence of heart-damaging lifestyles like lack of exercise and a fat-laden diet. For some time now, scientists have suspected that excess fat tissue, especially around the waist, has a direct effect on heart structure and function, even without the association of other heart disease risks. In pursuing this philosophy, researchers evaluated some 950 older individuals of different weights for signs of left ventricular (LV) diastolic dysfunction a condition characterized by changes in the structure of the heart’s main pumping chamber (left ventricle), which prevent it from filling sufficiently between beats. Although LV diastolic dysfunction can be symptomless, it reliably predicts future heart failure. (Heart failure occurs when the heart muscle weakens or stiffens to the extent that it can no longer meet the body’s needs for blood and oxygen.)

In this study, the subjects were separated into three weight groups that are normal, overweight, and obese based on their body-mass index (BMI). Each subject underwent a noninvasive echocardiogram exam to measure the dimensions of the heart, muscle thickness and filling capacity of the left ventricle. It was then established that the overweight and obese participants were more prone to abnormal diastolic function than the normal weight individuals. Nonetheless when the researchers controlled for the effects of the other risks, the overweight, and obese subject still had up to a 60% higher chance of having LV diastolic dysfunction. It also made a difference how much extra body fat the person carried. The risk of abnormal heart function went up 4% for each point increase in BMI measurement. Looking at the dangers attached, timely professional help is highly recommended and scheduling an appointment with doctor Akoury should be your starting point.

Heart functions and the threat of obesity: Overweight and Obesity

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