There are several different types of non-surgical weight loss treatment, and you only need go online to look at them. One of the most obvious is dieting, and according to the Boston Medical Centre some 45 million Americans diet each year, and between them spend $33 billion on weight loss products. Pure Primal Keto That is big business. Dieting can lead to weight loss which provides certain health benefits. It reduces the risk of high blood pressure, stroke, heart attack, osteoarthritis, and type 2 diabetes. One source indicates that you can achieve these sorts of benefits by losing only 5% - 7% of bodyweight. However, many dieters put the weight back on after they complete a diet, and dieting can also lead to depression, stress, anxiety, irritability, and low self-esteem. Indeed, it is also known that depression and anxiety can be the cause of people eating too much.