A partial gastrectomy is a surgical procedure where part of the stomach is removed, often due to stomach cancer, ulcers, or other severe gastric issues. This procedure reduces the size of the stomach, leading to reduced food intake, but it also requires significant dietary changes after surgery.

Fat burning pills aim to increase the body's ability to burn fat by boosting metabolism or energy expenditure. Common ingredients include caffeine, green tea extract, and other thermogenic substances. However, the effectiveness and safety of these supplements can vary, and they should be used cautiously.

Sleeve surgery is another term for the gastric sleeve procedure, where most of the stomach is removed to help patients achieve significant weight loss. The procedure is less invasive than other forms of bariatric surgery, like the Roux-en-Y bypass, but still offers dramatic weight-loss results.

The pre-surgical diet is designed to reduce the size of the liver and optimize the patient’s health before bariatric surgery. Typically high in protein and low in carbohydrates, it often involves consuming liquid protein shakes and limited solid foods for 1 to 2 weeks before surgery. This diet reduces surgical risks and prepares the body for the changes it will undergo post-surgery.

Similar to the gastric band diet, the stomach band diet is designed for patients who have had a stomach band procedure. This diet emphasizes eating small, frequent meals and avoiding foods that are difficult to digest, such as bread, pasta, and fibrous vegetables. Patients should eat slowly, chew thoroughly, and stop eating as soon as they feel full to prevent discomfort.

Similar to the gastric balloon, the stomach balloon is used for weight loss by physically limiting the stomach's capacity. It is available in the UK both privately and through the NHS in some cases. The balloon is typically left in place for six months, after which it is removed. During this time, patients follow a strict diet to maximize weight loss.

A gastric specialist is a doctor who focuses on diagnosing and treating conditions affecting the stomach and digestive system. This includes conditions like ulcers, gastritis, acid reflux, and cancers of the stomach. These specialists may perform endoscopies and recommend lifestyle changes, medications, or surgery.

Following gastric sleeve surgery, patients adhere to a post-op diet that gradually transitions from liquids to pureed foods, soft foods, and eventually solid meals. High-protein, low-carb meals are recommended to promote healing and support long-term weight loss while avoiding nutrient deficiencies.

Wegovy (semaglutide) is a medication that helps with weight loss by mimicking a hormone that regulates appetite. It is prescribed to individuals with obesity or those with weight-related health problems. In the UK, Wegovy has been approved for NHS use for patients who meet certain criteria, providing a non-surgical option for those seeking medical weight-loss assistance.

The cost of Roux-en-Y (RNY) gastric bypass surgery varies widely depending on the country, hospital, and insurance coverage. In the U.S., it typically ranges between $20,000 and $30,000. In the UK, the procedure may be covered by the NHS if the patient meets specific criteria, or it can be done privately for £8,000 to £15,000.

Gastric bypass surgery involves creating a small pouch from the stomach and connecting it directly to the small intestine. It significantly reduces food intake and alters digestion, leading to substantial weight loss. This procedure is one of the most common forms of bariatric surgery and is highly effective for long-term weight reduction.