Patients with gallstones can generally eat corn, usually does not affect the condition. Corn is a kind of low-fat food, is more common in life a kind of coarse grain, which is rich in vitamin B and minerals, but also includes some trace elements, can timely replenish the body’s nutrients, and will not lead to gallstones gradually aggravate the condition. But you can’t eat too much at once, it may increase the burden on the gastrointestinal tract. Some patients with gallstones do not have obvious symptoms, but with the development of the disease may appear right upper abdominal colic. In summary, corn can be consumed if gallstones are present. If there is any discomfort, you should seek medical attention promptly.