Some people who undergo weight-loss surgery end up trading their struggle with food for one with alcohol - but perhaps not for the reason you think.
The largest prospective study to examine the connection found that 10.7% of patients who underwent a bariatric operation called roux-en-Y gastric bypass got in trouble with drinking by the second year after the surgery. That compared with about 7% of patients who drank too much before they had the same operation, reflecting a 50% increase in relative risk.
http://blogs.wsj.com