Care after bariatric surgery
Surgery is the start of the journey. Regular follow-up afterwards protects you from vitamin deficiencies and helps you keep your result for years.
Medically reviewed by Dr. Mohammad N. Alajmi · Updated
Why follow-up matters
After surgery you eat less and absorb some nutrients less well. Without follow-up, iron, vitamin B12, vitamin D or calcium can run low, showing up over time as tiredness, hair loss or weaker bones.
What follow-up includes
- Regular blood, vitamin and mineral tests.
- Choosing the right supplements and doses for your operation.
- Checking nutrition and protein to protect muscle.
- Treating symptoms such as dumping syndrome or heartburn.
- Managing related conditions such as diabetes and blood pressure, and adjusting their medicines.
If the weight starts to return
Regaining some weight years after surgery is common and has causes that can be treated. We review nutrition, habits and medicines, and may use modern obesity medicines such as Mounjaro or semaglutide safely after surgery.
Common questions
Do I need vitamins for life after a sleeve?
In most cases yes, at doses the doctor sets based on your blood tests and the type of operation.
Can I use weight-loss injections after bariatric surgery?
Yes, when weight returns or the goal is not reached, after a medical assessment and with nutrition follow-up.
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