Bariatric surgery is the other name for weight loss surgery. This surgery is used to help people who want to lose weight fast and whose lives are in danger as a result of being obese. Too much weight can negatively affect health and the functioning of the body and its organs; hence people who are obese tend to suffer from life-threatening conditions. In such cases, then weight loss surgery comes in handy to save the situation. Individuals who have a BMI of 40 and over and those with a BMI of 35 and over and suffer from other health conditions are considered to be within the life threatening obesity and might require an obesity surgery.
Types of Bariatric surgery
Sleeve gastrectomy – This obesity procedure has a portion of the stomach removed so that the amount of food that is needed to achieve satiety is reduced. It is a long term method of keeping overeating at bay.
Gastric band – For this procedure, a band is used in the reduction of stomach size so that the patients can only eat a small amount of food before they are full.
Gastric bypass – Just like the name suggests the surgical procedure re-routes digestive system past most parts of the stomach. This means that parts of the stomach are bypassed by the food, hence less food is digested and you require very little food to feel full.
These are the major three types of surgery, but other surgical techniques can also be used depending on the results that are targeted.
The Pros and Cons of Obesity Surgery
Weight loss surgery just like any other procedure comes with advantages and disadvantages. On the positive, the surgery greatly aids weight loss with patients that get the gastric band managing to lose half of the excess body weight and those with gastric bypass losing two thirds of the same. The surgery also has the potential to improve and cure a number of conditions. Some of the conditions that improve or get cured after the surgery are high blood pressure, diabetes, sleep apnea, arthritis, heart dysfunction, depression and infertility especially in women. Leg swelling, heartburn, chronic headache and erectile dysfunction are other conditions that can greatly improve.
On the cons of weight loss bariatric surgery, the procedures can be very expensive and patients risk internal bleeding which can be fatal. Other risks that come with the procedures include deep vein thrombosis, which is blood clotting inside the leg and pulmonary embolism, which refers to blockages or blood clots in the lungs. The risks can be increased in individuals who have conditions such as high blood pressure or those whose BMI is 50 and over.
How to Improve Results and How Many Calories Should I Eat a Day After Surgery
Before going for an obesity surgery, it is important that you start by knowing what your options are and listening to the doctor’s recommendations. Also very important in preparing you for the procedure is finding out what the risks are, even though you need to go into the process with a positive attitude. The choice of hospital or medical center is very important just as it is important to choose the doctor or surgeon that handles the procedure. You should get the weight loss surgery from reputable hospitals and from qualified, experienced surgeons who know exactly what to do and how to do it right to minimize the risks.
After the surgery, you will receive guidelines to aid proper healing and you should follow them faithfully. On your part, you should remember that the surgery does not give you the go ahead to eat unhealthy. It helps to plan your meals, eat the right foods and exercise to maintain healthy weight.
Weight loss surgery can be very effective in dealing with dangerous weight but you also need to play your role in boosting your health even after the procedure has been done. To learn more about weight loss bariatric surgery, please click / visit this website