Gastric Bypass Weight Loss Expectations and Results

For more than five decades, gastric bypass weight loss procedures have been implemented by a lot of surgeons. Even though patients are aware of the risks they are facing just like any other surgeries, most results have been remarkable and post-operative patients are happy about it. However, in every major surgical procedure comes a price as well.

Performing major lifestyle modifications is unavoidable after the procedure. Sadly, a lot of patients are unaware of this requirement that can make them have a difficult time to adapt to their new life.

While some alterations are blatant, others are not that conspicuous. For changes that are visible, all patients undergo this surgical procedure to change the overall size of their stomach into a smaller one. This will limit them to consume larger amounts of foods since the changes allow them to have an early feeling of fullness. In short, big meals are no longer on their modified lifestyle.

Unfortunately no matter how prepared patients are after the surgery, many among them are somehow shocked when they realize that large intake of fats and sugar is restricted as well. Due to the reconstructed gastrointestinal tract, eating foods with large amounts of sugar and fats can produce an uncomfortable feeling to the person. Sometimes, the person may even faint when eating these foods.

Patients must also expect that they cannot drink the usual amount of fluids before their operation. Due to the modifications, it is important for them to make several time intervals for small oral fluid intakes. This is very crucial to prevent their body from dehydrating.

All the modifications mentioned above are definitely beneficial for the health of the post-operative patient. However, the question still remains: what can gastric bypass attain with regards to weight loss?

First of all, it is imperative to know the excess weight being carried by the person by computing for his or her ideal weight. For example, if the person is 5 feet and 10 inches, it is congruent to 70 inches. Subtract it with 60 to give you 10. Next, multiply it with 6 to get 60. Lastly, add it with 106 in order to determine that the ideal weight of a man having a height of 5 feet and 10 inches is 166 pounds.

With regards to the women, it’s actually the same. However, a woman’s ideal weight is 100 added with 5 times her height in inches minus 60.

If we base the example mentioned above, if a man weighs as much as 366 pounds before the procedure, the excess weight is 200 pounds. The weight loss will be measured according to excess weight’s percentage being lost over time. If 100 pounds have been lost 6 months after the surgery, this means that his weight loss is 50%.

Usually, patients lose about 50% of excess weight in 6 months after surgery while it increments to 70% a year after. After 2 years, weight loss can already reach of up to 80%. Unfortunately, most patients no longer continue the weight loss process after two years. In fact, some of them can already gain weight from 10% to 15% of their excess weight.

Furthermore, experts have observed that those who are excessively overweight can reach to as much 95% loss of their excess weight. On the other hand, individuals who are less overweight can only reach a maximum of 60% loss of their excess weight after two years.

By indicating the possible results, you will realize that an excess weight loss of 100% cannot easily be achieved since this is a rare occurrence only. To simplify, gastric bypass weight loss surgery still cannot help a person attain a perfect success. Sadly, a lot of overweight individuals antagonize this fact.

Even though majority of post-operative patients have a difficult time adjusting to their new lifestyle and their target weight is still hard to attain, the silver lining in gastric bypass weight loss procedure is that there will always be an improvement in a person’s quality of life.