Obesity Cause and Surgery

As most of us know, obesity is emerging as the health epidemic from around the world. Many of us see that many people are getting it and we do not know whether we can get it. So, here, it is better to get an understanding about the cause for obesity and the surgical treatments available for the same:

What are the causes of obesity?

As this is a complex condition, the causes and contributors are also complex and here are the major contributors to be aware of:

  • A genetic predisposition towards overweight and obesity. This means that if an individual has a familial tendency, there is an increased tendency to become obese
  • Periods of lack of exercise, associated with continuous increase in the calorie intake can finally lead to obesity.

Even though, the above-mentioned are stated to be the major causes, the causes can be classified under three categories and they are causes under direct control, those under indirect control and those out of control. Under the category of direct control, the causes include calories consumed and burnt, under the category of indirect control, the causes include genetics and out of control factors include intestinal bacteria and obesity virus. Now, with these things understood, let us understand about the surgical procedures available for relieving this problem but before getting into that, maybe you can make use of nutrisystem discount codes and sign up for their program?

Surgery for obesity:

This surgical procedure is called as bariatric surgery and this is prescribed as the solution for some obese people, who are not able to lose weight on their own or for those, who have severe medical problems related to obesity. In general, this procedure is recommended only for those with 40 BMI or more. This means that women, who are minimum of 80 pounds weight and men, who are 100 pounds weight are the right candidates for this surgery.

Types of bariatric surgery:

  • Malabsorptive procedures
  • Restrictive procedures

The first type reduces intestinal absorption of food by avoiding a part of digestive system. This means that even when the patient takes food, it will not be absorbed by the body, so that the weight will automatically reduce. Under the second type, the size of the stomach is reduced, thereby reducing the food intake. When the patient can consume only lesser food, he/she will automatically lose weight.

In short, both these types make changes in the way in which food is processed.

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