Weight regain remains a major challenge in relation to the long-term success of bariatric surgery. Unfortunately, the truth is it’s easy to regain weight. People typically start gaining weight 12 to 18 months after their surgery.In our body ,fat is stored in fat cells.Bariatric surgery does not affect our fat cell count.Every living cell needs energy so fat cell needs energy too.Weiğht lose does not mean fat cell lose.You should reduce your fat cell count. The only way to do this is to surgically remove the fat cells along with excess skin.

I recommend every postbariatric patient to consult a plastic surgeon after a year to have liposuction and excess skin removed