Weight loss surgery is a method to cut off extra body mass. However, there are other ways to get rid of obesity. Diet and exercises are the natural means that can help manage your body mass. In addition, weight loss drugs like Xenical Orlistat 120mg are other helpful approaches to get rid of obese states. Doctors may suggest surgery if diet, exercises, and medications are not bringing satisfactory results. However, other reasons for an operation to reduce your body mass are-
- Health concerns for future
- Unfavourable genetics
- Diet and exercise are not working for you
- Obesity is restricting you from your hobbies and favourite tasks
- You are exhausted
The surgeries for weight loss are of three types. They are as follows-
Mal-absorptive surgeries
It deals with removing the parts of the digestive tract. The body cannot absorb the calories in such cases. Mal-absorptive surgeries also make your stomach smaller. Doctors do this kind of operation in rare conditions because of the severe side effects.
Restrictive surgeries
Restrictive surgeries aim at reducing the size of your stomach. It makes you eat less. In general, our stomach can keep a quarter of food. However, when restrictive surgery is done, it can hold an ounce. After some time, it can keep around 3 ounces of food.
Implantation of the device
It is the most up-to-date weight-loss surgery among the three types. Implantation of the device deals with disrupting the nerve signals between the brain and stomach. As a result, it leads to weight loss.
Some of the weight-loss operations with less risk are as follows-
Sleeve Gastrectomy
It falls under the category of restrictive surgery. Under this operation, the doctor takes away 75% of the stomach. The remaining part seems like a sleeve or tube. It is attached to the intestine. After the patient is recovered, another surgery called gastric bypass is done, usually after 15 to 18 months.
Merits
Sleeve Gastrectomy is a simple and safe surgery. It does not affect the absorption of food in the body, which prevents the shortage of essential nutrients.
Demerits
This kind of surgery is irreversible.
Risks
People may have blood clots and infections. Moreover, the sleeve can also suffer leakage.
Vagal blockade
Also called as vBloc, Vagal blockade deals with inserting pacemaker-like gadgets. It sends off uniform signals to the vagus nerve, which tells the brain that you are full stomach. The device is fixed under the rib cage and can be managed by remote control from outside the body.
Xenical Orlistat 120mg is an alternative to weight-loss operations. However, if you do not see satisfying results out of diet exercises and medications, surgeries are an option for you.
Xenical/Orlistat 120mg
Merits
It is a harmless weight loss treatment, which takes an hour or two. The operation can be performed when the patient is unconscious.
Demerits
It can cause side effects like belching, heartburn, chest pain, swallowing problems, and nausea. Moreover, if the battery of the gadget gets exhausted, the surgeon has to reprogram it.
Risks
Infection and pain can take place at the site of implantation. People can be prone to severe complications; however, in less number.
Adjustable gastric banding
It is also a restrictive surgery. Under this, the doctor makes use of an enlarged ring to shrink the stomach and divide it into two parts. The upper section is small, and the lower one is larger. A tiny channel hooks up both of the sections, which helps in draining the upper portion slowly.
Merits
Adjustable gastric banding is more simple and safe than other weight-loss surgeries. People are recovered quickly, scars are minimum, and the doctor can remove the band through surgery further.
Demerits
Gastric banding results in less weight loss as compared to other surgeries. Moreover, people also have chances of weight gain in following years.
Risks
One of the common side effects of gastric banding is vomiting. The band can become a reason for complication. It may become loose, displace, or leak.
Gastric Balloon
It is again a type of restrictive weight loss surgery. The surgeon places a flattened balloon into the stomach via the mouth. It is filled with a saline mixture, which makes you feel full. However, people who have bowel disease, liver disorders, or had gone through surgery cannot go for a gastric balloon.
Merits
You need not to go under any surgery. Moreover, no hospitalization is required. The deflated balloon is not permanent. It is only fixed for 6 months. You can shed around 10% of your body mass during this period.
Demerits
You can have nausea, stomach pain, and vomiting for some days after the balloon is placed.
Risks
The balloon can sometimes overinflate with fluid or air. Researches also show that gastric balloon can lead to cause death.
Gastric Bypass surgery
Gastric bypass surgery works with both mal-absorptive and restrictive approaches. The doctor separates the stomach into two sections. The upper portion is shut-in. Further, the doctor hooks up the upper section of the stomach to the bottom part of the small intestine.
Your doctor makes a bypass for your food directly from the stomach to the small intestine. Omitting the parts of the digestive tract makes your body soak up fewer calories.
Xenical Orlistat 120mg medicine works by restricting the body to absorb the fat. It is also a well-working medication to shed extra calories. However, if you are troubled with the side effects or cannot take the obesity anymore, consult with your doctor for medical procedures.
Merits
People experience swift and rapid weight loss. Moreover, health conditions that are worsened by obesity like hypertension, arthritis, diabetes, heartburn, high cholesterol, and sleep apnea are also improved quickly.
In addition to this, gastric bypass surgery can serve you longer. People experience not putting on weight and shedding unnecessary calories for 10 years or more.
Demerits
Creating a bypass and limiting the absorption of food calories can lead to a shortage of essential nutrients in the body. It can further lead to conditions like anaemia and osteoporosis, which occur due to a lack of iron and calcium. Therefore, you need to be careful about nutrients intake for the rest of your life.
Dumping syndrome is another problem caused by gastric bypass surgery. It takes place because of reaching the food from the stomach to the intestine very quickly. As it happens rapidly, food cannot digest properly.
Around 85% of the patients who go through this kind of operation face dumping syndrome. Sweating, diarrhoea, nausea, weakness, and bloating are some of the symptoms. Eating carbohydrate-rich foods and sugary foodstuffs can trigger dumping. You can help yourself by adjusting your eating habits.
Risks
Blood clots and infection are the common risks. Moreover, bypass surgery can cause hernias that may require further operations to be treated. People may also get gallstones due to quick weight loss.
In addition to these surgeries, biliopancreatic Diversion and Aspireassist are other operations done for the same purpose.
Which kind of weight loss surgery is best?
The best weight loss surgery differs from person to person. It is because the selection relies upon your body type and health conditions. Always consult your doctor about the merits and demerits of the surgery you are undergoing. Moreover, you can also reach a medical centre and discuss the potential benefits and risks with an expert. Make sure your surgeon is well experienced in operations.
