Nowadays, with the continuous development of society, the diversity of food culture, coupled with the pressure of work and other reasons, more and more people have fallen into the obesity dilemma. Many people think that obesity is just a kind of self-image is not beautiful, and will not cause any substantial harm to themselves. In fact, not, the World Health Organization has identified obesity as a disease, obesity caused by the harm is so big, let us take a look at it. 1, the body burden increases obesity will cause endocrine and metabolic diseases, along with obesity caused by metabolism, endocrine abnormalities, often can cause a variety of diseases. Abnormal sugar metabolism can cause diabetes, abnormal fat metabolism can cause hyperlipidemia, abnormal nucleic acid metabolism can cause hyperuricemia, etc. Obese women because of ovarian dysfunction can cause menstrual disorders, polycystic ovary syndrome. 2, obesity increases the probability of cerebrovascular lesions and hypertension First, such people are prone to cerebral atherosclerosis, cerebral vessels are hard and brittle, easy to rupture under the action of high blood pressure, causing cerebral hemorrhage, life-threatening. Secondly, the tissue fibrinolytic activation inhibition factor in the blood of obese people is also higher than ordinary people, this factor makes the thrombus once generated, it is difficult to dissolve, so obese people are prone to cerebral thrombosis, that is, cerebral infarction. 3, too much fat to increase the load on the heart too much fat will increase the burden on the heart, causing heart damage. The normal human heart constantly contraction and diastole, maintaining the circulation of blood flow. Obese people because the blood stored too much fat, so the total amount of blood also correspondingly increased a lot, the heart will correspondingly increase the force of contraction. When the heart is overwhelmed, it can no longer pump blood effectively, it causes the blood to accumulate in the cardiovascular system state. 4, too much fat on the lung function also has an impact on the role of the lungs is to supply oxygen to the whole body and expel carbon dioxide. Obese people need more oxygen because of weight gain, but the lungs can not increase the function, at the same time, obese people abdominal fat accumulation and restrict the breathing movement of the lungs, so it can cause hypoxia and breathing difficulties, and finally lead to heart and lung failure. 5, obesity can also cause cause hepatobiliary pathology Because of obese people’s high insulinemia to make their body triglyceride synthesis hyperactive, it will cause in the liver synthesis of triglyceride accumulation and thus the formation of fatty liver. Obese people compared with normal people, cholesterol content increased more than the solubility of bile, so obese people are prone to complicate a high proportion of cholesterol stones. 6, easy to cause joint lesions Weight increase can cause joint lesions so that many joints (such as spine, shoulder, elbow and hip, foot joints) wear or tear and cause pain, the most typical is gout. Since the harm of obesity is so great, weight loss becomes a must at the moment. If you have a large weight base, you may want to take weight reduction metabolic surgery.