What to Expect After Bariatric Surgery: A Guide to Recovery and Success
Bariatric surgery is life-changing for people looking to achieve significant weight loss and reduce health problems linked to obesity, but recovering from bariatric surgery can be a confusing process.
In this comprehensive guide, UR Medicine expert Dr. Kaci Schiavone shares what to expect during recovery, including diet changes, exercise routines, and mental health support to set you up for long-term success.
Bariatric Surgery Recovery Tips
- Follow the meal plan provided by your surgical team closely.
- Gradually increase activity levels.
- Stay hydrated! Take small, frequent sips of fluids.
Bariatric Surgery Recovery Timeline

After bariatric surgery, you can expect to spend 1-2 days in the hospital for monitoring. Mild to moderate discomfort is common and can be managed with prescribed medications. Walking is encouraged to prevent blood clots within the first few hours after surgery.
Gastric Sleeve and Gastric Bypass: You can take up to two weeks off work after surgery, but you won’t have any activity restrictions. You can return to work whenever you feel ready, even if it’s before the two weeks are up.
Getting up and moving, staying hydrated, and taking time for yourself will speed up recovery.
Post-Surgery Diet
The digestive system requires time to adapt after surgery.
Week 1: For the first week, you will be on a full-liquid diet consisting of protein shakes and water.
Week 2–4: Introduce pureed foods like scrambled eggs and yogurt. Avoid spices and high-acid foods.
Week 5: Transition to soft foods, such as mashed vegetables and ground meat. Chew thoroughly and eat small bites.
Months 2 and beyond: Begin integrating solid foods, focusing on nutrients and portion control.
Key Nutritional Guidelines
- Prioritize protein: Aim for 65+ grams daily.
- Limit simple carbohydrates and sugars.
- Avoid processed and high-fat foods, alcohol, and carbonated beverages.
Exercise Routines for a Successful Recovery
When Can I Exercise After Bariatric Surgery?
Light physical activity, such as walking, is recommended twenty minutes twice a day after surgery.

Examples of more structured routines include low-impact activities such as:
- Swimming
- Stationary cycling
- Gentle yoga
Strength training and more intense cardio routines can be incorporated after full recovery, typically 4 weeks post-surgery.
Common Challenges During Recovery
Nausea and Vomiting: Eat slowly, chew thoroughly, and avoid drinking liquids with meals.Dumping Syndrome (Food moves too quickly from the stomach into the small intestine): Limit sugar intake and avoid high-fat meals to prevent dizziness, nausea, and cramping.
Plateaus in Weight Loss: Reassess your diet and exercise habits with a healthcare provider.
Feelings of Frustration or Depression: Significant weight loss can bring emotional highs and lows. UR Medicine offers post-surgery mental health resources, including support groups, one-on-one counseling, and group therapy.
Bariatric Center at Highland Hospital
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