Thanks to recent advances in the fight against obesity, techniques have been developed that allow many people with morbid obesity to have a better quality of life. One of these techniques is restrictive surgery, in which special devices known as gastric bands are used. If you suffer from obesity, you may be interested in knowing the pros and cons of this medical treatment to lose weight.
The gastric band is a restrictive surgery to lose weight, in which bands are placed around the stomach, similar to a belt. There are two different types of gastric bands, fixed or adjustable. The choice of each one will depend on the characteristics of the person who needs to perform this surgery to lose weight.
While this introduction may help you understand a little more about gastric banding, it is important that before you perform this surgery you will know the pros and cons of this technique.
Pros of the gastric bands
One of the advantages of gastric banding is to reduce the passage of food, but the digestion remains intact.
Another benefit of such surgery is the loss of about 50% of overweight.
Likewise, it is not usual for these bands to become infected and to complicate the postoperative period.
If it is necessary to change the band, it is extracted easily through laparoscopy.
Cons of gastric banding
There is a risk that the band may dislodge or inflame the upper part of the stomach, especially if the food intake is excessive.
On the other hand, this surgery can cause vomiting and nausea.
This technique is not advisable, for those people who can not control anxiety about sweet foods.
Gastric banding is one of the techniques that exist to treat morbid obesity, although there are also other alternative techniques such as gastric bypass and intragastric balloon. The choice of one of these techniques in particular will depend on each particular case, not only taking into account the weight you should lose, but also the psychological aspect.
If you suffer from morbid obesity, it is advisable that you go to the doctor and give you in depth information on each of the treatments that exist to improve your quality of life.