Best Upper Body Exercises No Weights
It is estimated that 6% of adult Americans have a BMI greater than 40, qualifying them as severely or morbidly obese. The number of severely obese people has nearly doubled in the last two decades. Severe obesity is a serious medical condition that is often complicated by other health problems such as diabetes, sleep disorders, heart disease, and arthritis. Surgical intervention known as bariatric surgery may be necessary as a treatment of last resort. Bariatric surgery may be recommended for patients with a BMI greater than 40, or greater than 35 with obesity-related illnesses.
Due to the increasing prevalence of severe obesity, surgical treatment of obesity is growing worldwide. Obesity-related health conditions, as well as risk of premature death, generally improve after surgical weight loss. Surgery, however, is not without risks. Patients with poor cardiorespiratory fitness prior to surgery have been found to experience more postoperative complications, including stroke, kidney failure, and even death, than patients with higher fitness levels.
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Bariatric surgery modifies the gastrointestinal tract by changing the size of the stomach. One method partitions the stomach with staples or a band, and another modifies the way the stomach drains (gastric bypass). In either type of surgical intervention, the goal is to promote weight loss by reducing the amount of food the patient can eat. The two most common surgeries are the Roux-en-Y gastric bypass and the vertical banded gastroplasty (VGB/Lap-Band). Potential complications from surgery include nutritional deficiencies, fat intolerance, nausea, vomiting, and reflux. As
Why do you think people continue to buy into fad diets and weight-loss gimmicks, even though they are constantly reminded that the key to weight management is lifestyle change? Have you ever tried a fad diet or dietary supplement?
If so, what were your reasons for trying it? What were the results?
Many as 10-20% of patients may require follow-up surgery to address complications. According to a 2009 study by the Agency for Healthcare Research and Quality, however, the rate of complications in bariatric surgery patients fell more than 20% from 2002-2006. This drop in complications has reduced the number of rehospitalizations for bariatric surgery patients and has also helped bring down the overall cost of these procedures.
Weight loss from surgery generally ranges between 40%-70% of total body weight over the course of a year. The key to success is to have adequate follow-up and to stay motivated so that life behaviors and eating patterns are changed permanently.
The surgical technique of liposuction involves the removal of small amounts of fat from specific locations. Liposuction is not a method for treating obesity.
