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Obesity has become an epidemic globally. World Health Organization statistics indicate that in 2011, 400 million people were believed to be obese and it has been estimated that by 2015, the number will reach by 700 million.
In USA, Centers for Disease Control and Prevention Statistics indicate that about one-third of U.S. adults (33.8%) are obese. In UK, The Independent reported that by 2030, the number will reach by 26 million- a rise of 73% from the current 15 million.
Medically a person is considered obese when Body mass Index is over 30 and weight is 20 percent or above. Body Mass Index is calculated from a person?s weight and height. BMI is equivalent to body weight in Kilograms divided by square of body height in meters. BMI is an indicator of body fatness and screens for weight categories that lead to health problems. Another criterion is being?50 to 100 percent more than the ideal body weight or being 100 pounds more than the ideal body weight.?
?The obesity is termed ?morbid? when the body weight exceeds more than 100 pounds.
Among the major causes that cause obesity are ? Genetics, conditions such as hypothyroidism, emotional distress and low level of activities.
The sedentary lifestyle and overconsumption of food are the prime causes of Obesity.Obesity increases the risk of developing serious ailments such as ? high Blood pressure, diseases such as - Heart disease, Stroke, Gall bladder disease, breast cancer, cancer of prostrate, colon etc. ?
Why need a Weight loss Surgery?
Weight Loss Surgery is indicated in conditions when one has not been able to budge the fat that should have gone after exercise and diet planning.
Weight Loss Surgery/ Bariatric Surgery procedures have proven to be effective ways to lose weight permanently.The Weight Loss Procedures
Weight Loss Surgery works in two ways ? restriction and mal absorption. Following are the weight loss surgery procedures commonly used to lose weight:
? Laparoscopic?adjustable gastric band Surgery ? It is a least invasive procedure in which a small gastric pouch is created by the gastric band that limits the amount of food that can be eaten and it slows down the emptying process from the stomach into the intestines. You feel full sooner and longer because of the small pouch created by the gastric band.
? Laparoscopic Gastric Bypass Surgery ? The surgery involves making?the stomach smaller by creating a small pouch at the top of the stomach using surgical staples or a plastic band. The smaller stomach is then connected to the middle portion of the small intestine?thereby bypassing the food to small intestines. The fewer calories being absorbed helps in effective weight loss.
? Laparoscopic sleeve Gastrectomy ? This procedure involves surgical removal of the left side of the stomach which results in a new stomach that is roughly the size and shape of a banana. Since there is surgical removal of a part of stomach, you feel less hunger and low food consumption causes weight loss.
? Endoscopic Intra Gastric Balloon Surgery ? Intra gastric Ballooning is indicated for extremely obese patients with BMI over 50.? The intra gastric balloon fills a large portion of the stomach thereby decreasing the capacity of the stomach which leads to weight loss.
Outcomes of Weight Loss Surgery
With Lap band Surgery, You can lose about 1-1/2 to 2 pounds per week and about 50% of the excess weight within the first year of surgery.
Whereas with Sleeve Gastrectomy, you can expect to lose 50 to 80% of your excess body weight over a 6 - 12 month period , with Gastric bypass surgery you lose 70- 80% of the extra weight.
?The endoscopic Intra Gastric Ballooning makes you lose 50% or more of your extra weight.
Weight Loss Surgery in India
Over the years India has become a favorite destination for people seeking bariatric? or weight loss surgery procedures from across the globe. India has become a hub of cosmetic surgery centers and one can get the weight loss surgery done in super-specialty hospitals that are equipped with latest technologies by the world renowned surgeons. The medical tourism companies that not only help you find the best hospitals with best of the treatment facilities in India but also plan your trip to exotic locations. The best part is the treatment which is much less as compared to what one would pay in western countries like USA, Canada, and UK.
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