Obesity as a common disease, let us often ignore the harm it brings to us, and even only until the condition is serious will we pay attention to it. But before that, obesity has already caused different degrees of damage to various parts of our body. Long-term obesity will lead to our heart and lung function is not complete, metabolic disorder, make our physical quality more substantial decline, cause a variety of obesity accompanied by disease; excessive weight will also increase our body bones pressure, to the joints, especially the lower body joints cause a lot of pressure, cause joint damage and other problems, and the longer the obesity, the more serious the obesity situation, these damages will also be greater. And as an effective means of treating morbid obesity – weight loss surgery, which can treat a variety of complications while reducing weight, can these injuries caused by obesity also be reversed? After an obese patient has lost weight through weight loss surgery, the state of the body has a great deal to do with what it was before the weight loss. If the damage to the body caused by obesity before this is not very serious, it can be recovered soon after weight loss, but some damage may need to be recovered slowly, for example, the damage to bones, heart, lungs and other parts is continuous, so it needs to be adjusted after weight loss in order to recover, and if it is too serious, there is a possibility that it may not be fully recovered to normal state. Whether you use weight loss surgery or conventional weight loss methods, the sooner you lose weight the better, do not wait for obesity to bring too much damage to yourself before you realize the seriousness of the problem. The time to lose weight should also take those healthy ways, do not do harm to their own bodies because of the rush to achieve.