The Weight Loss Surgery Program

Risks and Benefits of Weight Loss Surgery

Health Risks of Weight Loss Surgery

What are the complications and risks associated with weight loss surgery?
As with any surgery, there are immediate and long-term complications and risks. Possible risks can include, but are not limited to:

  • Bleeding
  • Complications due to anesthesia and medications
  • Deep vein thrombosis
  • Dehiscence (separation of areas that are stitched or stapled together)
  • Infections
  • Leaks from staple lines
  • Marginal ulcers
  • Pulmonary problems
  • Spleen injury
  • Stenosis (narrowing of a passage, such as a valve)
  • Death
What are the possible side effects of weight loss surgery?
Side effects include:
  • Vomiting
  • Dumping syndrome
  • Nutritional deficiencies
  • Gallstones
  • Need to avoid pregnancy temporarily
  • Nausea, vomiting, bloating, diarrhea, excessive sweating, increased gas, and dizziness

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Weight Loss Surgery