Gastric bypass surgery typically costs between £10,000 and £15,000 in private clinics in the UK. This surgery is a popular option for long-term weight loss and involves creating a small stomach pouch and rerouting the intestines to limit food intake and absorption.

You'll eat a soft diet between weeks three and four after surgery. During this phase, you'll continue to prioritize protein, but you'll be able to get the nutrient from foods including scrambled eggs, hummus, and tuna/chicken salad with low fat mayo. In addition, avoid the ancillary foods that can be even worse than the fast-food entrée itself. Sodas, french fries, other fried sides and even salad dressings can all contain tons of fat, sugar and ultimately calories The primary benefit of the mini gastric bypass is... +More

After surgery, you should avoid nonsteroidal anti-inflammatory drugs (NSAIDs), such as aspirin, ibuprofen (Motrin, Advil) and naproxen (Aleve). NSAIDs increase the risk of stomach ulcers. Patients who had gastric bypass surgery should avoid these medications indefinitely.

Roux-en-Y bypass is another term for the RNY procedure. This surgery helps patients lose weight by creating a small pouch from the stomach and connecting it directly to the small intestine, bypassing a portion of the digestive tract. The result is a reduced ability to absorb calories and nutrients. Patients who undergo RNY experience rapid weight loss, but it also requires them to make permanent changes to their diet and lifestyle to avoid complications like dumping syndrome, where food moves too quickly from the... +More

Over the first three months, patients can expect to lose about 33 percent of their excess weight. Six months post-surgery, patients can anticipate shedding half their extra weight.