It can very from person to person. It may depend of factors such as age, weight, overall physical health and fitness, whether he/she is a smoker, etc. http://www.yourbariatricsurgeryguide.com/surgery-after/
To find out more about gastric banding surgeons go to this site http://www.locateadoc.com/surgery-guide.cfm/bariatric-surgery-weight-loss/gastric-banding-surgery. This site has a wealth of information on how to find a doctor and recovery after the surgery.
Medline Plus has a great section on diet. It also has a large selection on Gastric Bypass Surgery. In these articles it goes over surgery, recovery time, and all the risks associated with the surgery. Any surgery is a risk.
Any type of surgery usually takes some time, expecially with recovery. Gastric bypass is no exception. There needs to be immense weight loss prior to the surgery, which takes 2-3 hrs. itself, while the recovery time is usually 2-3 weeks.
Laparoscopic gastric bypass surgery differs from traditional gastric bypass surgery, because, instead of one long incision there are several small incisions, through which a laparascope connected to a camera may be inserted. This is thought to be advantageous, both cosmetically and for a faster recovery.
Gastric band and gastric bypass surgeries both do the same thing: They promote rapid weight loss. However, gastric band is less invasive and requires less recovery time. On the other hand, gastric bypass surgery is has an associated greater weight loss amount, but with far greater side effects.
After gastric bypass surgery, the diet generally moves from clear liquid to other liquids, then soft foods and eventually harder ones. The focus will be on getting enough nutrition throughout. http://www.wlshelp.com/recovery-weight-loss-surgery-diet.html
From what I understand the gastric band has fewer complications than the gastric bypass. Recovery time is supposed to be so much shorter and it's not supposed to be so invasive. Your doctor can probably give you information on both types of surgery.
Gastric bypass surgery is a very dangerous surgery. Some side effects of a gastric bypass surgery are confusion, nightmares, sweating, shaking, headaches and many more.
The gastric bypass post surgery lifestyle is much different than the lifestyle before the patient had the surgery. The patient can expect to lose 60-70% of their body fat following a surgery in the next two years. It is an ongoing journey after surgery through successive weight loss and lifestyle changes. The change in your body will make it easier to eat right and exercise. The recovery process is long and slow, but there should be a team of professionals to assist you after the surgery. If you don't have a professional team, you probably went to the wrong gastric bypass procedure surgery team. Gastric bypass post surgery is much different than it was before.
Life after gastric-bypass surgery will require a lot of recovery, work, and life-style changes. Diet, exercise, and a healthly lifestyle will have to take place. More information can be found at: http://gastricbypasstruth.com/life-after-gastric-bypass/
There is a specific diet plan that you should follow after having gastric bypass surgery to ensure you have a speedy and healthy recovery. The first phase of your diet will start out a liquid diet. There are four phases. You can go check out this website for more information. http://www.mayoclinic.com/health/gastric-bypass-diet/my00827
You can find information about dieting after gastric bypass surgery here: http://www.mayoclinic.com/health/gastric-bypass-diet/my00827 and http://www.risksgastricbypasssurgery.com/gastric-bypass-surgery-information.shtml.