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Since obesity is considered a life threatening disease, a large number of insurance plans are available that cover the cost of surgery and hospitalization, if the insured patient is qualified for the surgery. The coverage may range from 50 to 100% of the cost of surgery and hospitalization, depending on the company where the insurance is drawn. In cases where a patient’s insurance policy does not cover weight loss surgery, some clinics accept monetary funding from other financial establishments. However, these establishments must be approved by the clinic undertaking the procedure prior to the weight loss surgery.

Patients undergoing an obesity surgery will have to consider expenses other than the hospitalization and surgery charges. Extra money may be required for post-operative medication, gym membership, a new diet plan and many other supplementary expenses. Each of these factors can affect the financial planning and therefore, it is necessary that patients should consider all these expenses and factor them into the budget for the surgery before venturing into it.

It will be beneficial to patients if they take time to learn the insurance regulation within their area and make appropriate plans accordingly. Consulting a lawyer and discussing plans with family members can go a long way in helping patients to make proper plans. It is recommended that patients should venture into an obesity surgery only after a proper understanding of the procedures and expenses involved.

Obesity surgery is used in a large number of hospitals and medical research facilities in the US. However many people are still unfamiliar with all the factors involved. A number of queries arise in the minds of patients and family members regarding obesity surgery and it is helpful to refer to a list of FAQ’s covering various aspects of the surgery. They provide answers and also remove misconceptions that are rampant about such procedures.

Some of the major FAQs regarding obesity surgery involve queries about what an obesity surgery is. Many people look for information about the different types of obesity surgery, the benefits and risks associated with each type, approximate costs involved, and the frequently used medical terms related to the surgery. Typically, these are patients who are planning to undergo an obesity surgery and want to understand the procedure completely before doing so.

Some people have queries regarding how safe obesity surgery is. Their queries include questions about ways of minimizing the health risks involved in obesity surgery, the results that they can expect from the surgery and the complications that may occur during and after the procedure.

The doctors of huge hospitals and medical research facilities are also interested in reading through FAQ’s concerning obesity surgery. Since they already know the medical procedures, they are more concerned about its medical implications. They are interested in the latest improvements or inventions in the fields of obesity surgery.

Vendors and sellers of obesity surgery equipments such as bands required in gastric banding and laproscopes refer to FAQ’s regarding obesity surgery in a bit to understand the sales opportunities for their products. Their queries relate to the various types of obesity surgery equipments in demand, scope for improvement of these equipments and competitive product pricing.

The answers to most queries related obesity surgery could be got from obesity surgery FAQ section in some medical books and magazines. Patients, doctors, vendors, security professionals and researchers can also access FAQs directly from the many sites on the internet dedicated to obesity surgery.

Obesity surgery is a medically recommended procedure to reduce the weight of obese individuals. The history of obesity surgery goes back to the 1950’s, when the first obesity surgery, called Jejuno-ileal bypass (JIB) was performed conducted by two surgeons Dr. Kremen and Dr. Linner. Even though this surgery met its aim of reducing excess weight, it also caused a number of other problems for the patients, which included diarrhea, gallstones, liver failure and many others. A slightly revised version of JIB, called the biliopancreatic diversion or ‘Scopinaro’ had also been devised. However, this procedure has not been particularly popular in the U.S.

In 1966, Dr. Edward Mason devised a type of bypass surgery called old loop bypass. Though this approach was met with some success initially, the procedure caused the bile to reflux into the stomach pouch and esophagus. Later, the vertical banded gastroplasty (VBG) surgery was introduced. Even though this version of obesity surgery was simple and effective, patients who had undergone the surgery began to gain back weight. Another modification to the gastric bypass was the Roux-en-Y gastric bypass (RGB). Even though, RGB is probably the most common bypass being done, it also has its share of disadvantages from a patient’s recovery point of view.

Dr. Robert Rutledge developed the ‘Mini’ gastric bypass in 1997, which was very similar to Roux-en-y. Even though it is a very effective weight loss surgery, there are some risks such as leak, bowel obstruction, pulmonary embolus, pneumonia, and others. One of the more recent versions of the Roux-en-y gastric bypass, the laparoscopic gastric bypass combines a moderate length distal bypass with a slightly elongated gastric pouch and is used in cases wherein revision or reversal of obesity surgery is required. The latest method of obesity surgery is the gastric banding in which a constricting ring is placed around the top end of the stomach. However, from the available data of patients who have undergone it, the results of banding were not as good as RGB or VBG.

Whichever method a patient chooses, it is necessary to have a detailed understanding of how obesity surgery works and the risks involved in the various types of surgery. Irrespective of the advances that medical science has made in the field of obesity surgery, history stands testimony to the fact that none of the methods are completely risk free.

Patients and physicians can refer to the evaluation of benefits and risks offered by the National Institute of Diabetes and Digestive and Kidney Diseases. The chief benefit is that soon after surgery, most patients lose weight quickly and continue to lose it for 18 to 24 months after the procedure. However, from available research data, it is also observed that many patients regain 5 to10 percent of the weight they lost. The second advantage of obesity surgery is that it improves most cases of diabetes, asthma, heart diseases, gallbladder disease, sleep apnea syndrome, respiratory insufficiency, stress urinary incontinence, low back pain and degenerative disk disease. There is also medical evidence that the surgery helps improving degenerative joint disease, gastro esophageal reflux disease and many other obesity-related conditions

Though widespread information of these benefits can induce many people to go for obesity surgery, it has its share of risks too. Up to 20 percent of patients who have weight-loss surgery need follow-up operations to correct complications. Some obese patients who have had weight-loss surgery develop gallstones since rapid or substantial weight loss increases a person’s risk of developing gallstones. Nearly 30 percent of patients who undergo weight-loss surgery develop nutritional deficiencies such as anemia, osteoporosis and metabolic bone disease. Also, women who undergo obesity surgery may have to avoid pregnancy until their weight becomes stable. It has been seen that rapid weight loss and nutritional deficiencies can harm a developing fetus. In a few cases, patients are known to have regained the weight that they have lost after the surgery, thus rendering the surgery useless.

Doctors in charge of obesity cases can clarify doubts that patients may have and explain the risks and benefits in detail. However, the ultimate decision lies with the patient who has to evaluate the risks and benefits and take an informed decision.