Gastric Sleeve Before and After Photos

About these photos

Each pair shows one patient before and after a gastric sleeve at 360 Sleeve. We show pairs where the before and after photos were taken in a similar setting and pose, so the change is easier to see. The times shown are approximate, as given with each photo. Faces are blurred or cropped out for privacy.

Before and after photos are shown here for education. Ontario rules for physicians allow them on a clinic website when they show actual patients, are not edited to change the result, protect privacy and come with a clear statement that results vary.

What is typical

Studies usually report excess weight lost: the share of weight above a BMI of 25. After a gastric sleeve, on average:

• 3 months: about 20% to 30% of excess weight.
• 6 months: about 40% to 55%.
• 12 months: about 55% to 70%.
• 18 months: about 60% to 75%.

Weight usually levels off between 12 and 18 months. In long-term trials, people kept off on average roughly half of their excess weight 5 to 10 years after a sleeve, with a wide range. These are averages from studies, not a promise.

What affects results

• Your starting weight, age and sex.
• Health conditions such as type 2 diabetes or thyroid problems, and some medicines.
• Protein, portions and drinks: water, not calories.
• Daily movement, sleep and stress.
• Follow-ups with your nurse and dietitian, especially in the first two years.

After a large weight loss, some loose skin is expected. It is common and not a sign that something went wrong.

See more

Ask to see more examples at your free consultation, in person in North York or online. Your surgeon can talk through what is realistic for someone with your starting point.