You may choose to research weight loss surgery on your own via the Internet or through your local library. As with any search for medical information, be sure that your sources are responsible recognized experts in the field you are investigating. An excellent resource for weight loss surgery is the American Society for Bariatric Surgery.
Although the results of weight loss surgery can be drastic, there are potential risks and complications. Before making your decision, you should be well informed. These steps are necessary if you are to give what is called "informed consent" for the procedure. Informed consent is a legal term meaning that a patient agrees that they have received and understood enough information about a procedure's benefits and risks to allow them to make a decision that is right for them. Your surgeon will require you to sign a consent form before performing your procedure. Before you sign a consent form, you should have a solid understanding of what is about to take place. You should know what you would need to do to live well after the operation. And you should be aware of the signs or symptoms of complications to look for which may occur after your surgery.