What is Gastric Sleeve Surgery ?

Gastric sleeve surgery, also called sleeve gastrectomy, is a weight loss surgery during which almost %85 percent of your stomach is removed and a new tube-shaped stomach or “sleeve” is created. The procedure reduces the size of your stomach and restricts the amount of food you can eat, helping you feel full without eating too much.

Gastric Sleeve Surgery vs. Gastric Bypass

Both gastric sleeve surgery and gastric bypass reduce hunger and give remarkable weight loss results. However, Gastric bypass patients lose between 60 to 80 percent of body weight in one year whereas gastric sleeve patients lose between 50 to 70 percent of body weight in two years. The average length of gastric bypass surgery is about 2 hours and the average length of gastric sleeve surgery is around one and a half hour. Gastric bypass is a bit more complicated surgery and it carries a higher risk profile while providing more weight loss. Still, it is an undeniable fact that both are fairly safe surgeries as the survival rate in both of the surgeries are more than %95. Gastric sleeve surgery and gastric bypass side effects are very similar. Nausea, nutritional deficiency, and feeling sore around incisions are some of the common side effects, which are likely to dissipate within 1 or 2 weeks after the operation is done.

gastric sleeve surgery

Gastric Sleeve Surgery Complications

Gastric sleeve surgery has a survival rate of 99.8%. Gastric sleeve surgery complications are generally very rare but may include the following:

    • Staple line leaks
    • Indigestion
    • Dehydration
    • Bleeding
    • Blood clots
    • Wound infection
    • Gastroesophageal reflux disease (GERD)
    • Abscess

Gastric Sleeve Surgery Recovery Time

Recovering fully from gastric sleeve surgery takes 4 to 6 weeks. Hospital stay right after the surgery is 1 to 3 days. Common side effects like nausea, digestive issues, and body changes go away in about 2 weeks. There is a slow transition in diet from liquids to solid foods. You can gradually start to do your regular activities and exercise in nearly 2 weeks. The process of losing weight after gastric sleeve surgery is slightly slow but eventually, gives remarkable results. You will lose between 50 to 70 percent of your excess body weight in two years.

Gastric Sleeve Surgery Cost

Gastric sleeve surgery cost depends on several conditions. The country and the hospital in which you have the surgery plays a key role in determining the cost. Most insurance agencies cover gastric sleeve surgery cost, however, you should still talk to your health insurance agent about your policy of coverage conditions before you have the surgery. If you want to have gastric sleeve surgery abroad, then transportation, hospitalization and other additional expenses may increase the cost of your overall treatment.

Celebrities Who Had Gastric Sleeve Surgery

The number of celebrities who had weight loss surgery with popular surgeries such as gastric sleeve surgery and gastric bypass is getting more and more nowadays. Here are some of the celebrities who lost weight with gastric sleeve surgery recently:

Carnie Wilson


Ralphie May


Graham Elliot


Deborah Voight


Lauren Manzo



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