What is the cause of blood poisoning?

Heat is a kind of normal climate existing in nature. When this climate is too much, it will become a kind of heat evil to invade the human body. If the resistance of the human body is relatively poor, the hot blood will become heat poison. Heat poison first exists in the body's defensive system and finally enters the blood system of the human body, causing heat poison in the blood system. It is the speed of blood circulation that accelerates, and the blood cannot circulate normally in the vessels, causing blood to overflow outside the vessels. Clinically, it can be seen in fever or high fever, chills, coma, confusion, subcutaneous ecchymosis or systemic rash, and its tongue is red and crimson.