SlimPhoria Keto the first operation. Some patients develop gallstones. Gallstones are clustof cholesterol forming in the patient's gallbladder. Nutritional deficiencies like osteoporosis, anemia, and bone diseases are also common to patients, as not all the nutrients are obtained from the food they eat. These are the ugly truths about surgery. However, with the help of a qualified physician, the side effects associated to with this proced.