A General Overview of Weight Loss Surgery

adjustable_gastric_bandObesity has taken a toll in many countries and people are on constant lookout for options to lose weight. When the weight loss programs and workouts followed were found not to offer the desired results, people are left only with the option of seeking surgical remedies. Men who exceed 100 pounds and women over 80 pounds can take the help of weight loss surgeries to maintain a healthy body weight. However, it is always suggested that one practice some weight loss tips before they decide to take on a weight loss surgery.

If you are finally left with the option of taking a bariatric surgery, you have to analyze the positives and drawbacks of it. You are recommended to fix an appointment with an acclaimed bariatric surgeon and get to know the complications, after effects and efficacy of the surgery. The prime objective of a weight loss surgery is either to restrict the intake or changing the process of digestion. The most common weight loss surgeries widely suggested as well as performed are gastric bypass surgery and lap band surgery.

Gastric Bypass Surgery

Gastric bypass surgery is the most frequently performed surgery worldwide. In this surgery, the surgeon connects the stomach directly to the lower portion of the intestine bypassing certain digestive organs like duodenum. This surgery is either done through laparoscopy or cut open method. A small pouch is created in the stomach where its major portion is stapled. This enables the patient feel satiated when a smaller amount of food is consumed. Some adjustments are made in the small intestine in order to restrict the absorption of nutrients.

In the extensive gastric bypass surgery, the lower section of stomach is removed forever and is connected to the lower section of intestine. The general complications of gastric bypass surgery include leakage in the stomach, leakage in the stapled portion, stretching of pouch, infection, restriction in the bowel movements, deficit of nutrients and sometimes lethal effects like death.

Lap Band Surgery

Lap band surgery involves using an adjustable gastric band to confine the size of the stomach. The gastric band is usually applied over the upper portion of the stomach so as to create a smaller pouch with a thin opening culminating in the remaining pouch. The hollow band is made of silicon. With this, the flow of food particles in the lower stomach portion as well as the intestine is limited. The saline solution contained in the band is either increased or decreased in order to alter the size of the opening. Lap band surgery is usually done through laparoscopy. The complications involved are dislodgement of band, incessant vomiting, infection and deficit of nutrients.


Liposuction involves sucking fat surgically from specific body parts. Liposuction can be performed over any body part which has fat accumulation. The prominent ones include belly, thighs, arms, love handles, buttocks and even some facial parts.

Final words

All the above options have their own risky consequences. However in more than 90% of individuals the medical conditions like diabetes, blood pressure, heart burn, sleep disorders, etc are either resolved or bettered after the completion of weight loss surgeries.