Inflammation can lead to local symptoms (such as redness, swelling, heat, pain or dysfunction, etc.) and systemic symptoms (such as fever, dizziness, fatigue, etc.), and should be analyzed on a case-by-case basis. If inflammation stimulates a certain part of the organism, it will lead to congestion and swelling of the cells and tissues in the stimulated area, increased blood flow, and stimulation of nerve tissues can produce pain, etc., which will lead to local symptoms such as redness, swelling, heat, pain, or dysfunction. Inflammation is the body’s immune system against external stimuli (such as viruses, bacteria, etc.) produced by a defense reaction, the body can be raised through the immune system thermoregulation center regulating point, so that the human body to appear systemic symptoms such as fever, dizziness, fatigue and so on. If the patient has inflammation and infection in the body, he should seek medical treatment in time to find out the cause of the disease so as not to delay the condition.