Infighting blood is a term used in Mongolian medicine, which is a collective term for high blood fat, high blood pressure, high blood viscosity and high blood sugar in modern medicine. Infighting blood is the gathering of blood waste, which eventually forms blood clots and occurs in vascular diseases such as the four highs. Suffering from the four highs will lead to damage to vital organs, kidney failure and poor blood flow and other hazards. 1. Damage to vital organs: Heart palpitations, lack of concentration or memory loss will occur when suffering from SSS, which will lead to damage to vital organs such as the heart and brain in serious cases, and the hardening of arteries will even lead to cerebral hemorrhage and other after-effects. 2. Renal failure: elevated blood sugar and blood fat will lead to electrolyte disorders, which in turn will damage the kidneys and lead to renal failure. 3. Poor blood circulation: Suffering from the four highs will lead to blood viscosity, blood viscosity is too high will make the blood circulation, arteriosclerosis, and will also block the blood vessels, and in serious cases, it will even lead to the interruption of blood flow. It is recommended that patients should go to the hospital in time when the symptom occurs, to clarify the condition, and under the guidance of the doctor for treatment.