Blood-heat paranoia (heat evil causing abnormal outflow of blood) is a Chinese medicine disease pattern, mainly characterized by the appearance of petechiae and ecchymoses on the skin with bright red color, or with epistaxis (nosebleed) and epistaxis. Blood-heat paranoia is a TCM disease pattern of blood syndrome (non-physiological bleeding disease) in qi, blood and fluid diseases, which refers to bleeding symptoms manifested when heat enters the blood compartment (which is the most in-depth stage or location among the four periods of warm disease, namely, Weiqi and Yingblood) and damages the blood channels. Blood-heat paranoia is based on the evidence of camp division, and is more seen as irritable heat (irritability and sultriness) agitation, fainting, delirium, spots revealed, purple or black in color, also manifested as the appearance of greenish-purple spots or plaques on the skin, or accompanied by blood in the stool, blood in the urine, or with fever, thirst, constipation, red tongue, yellow moss, and number of strings in the pulse. If the symptoms related to blood-heat paranoia appear, it is necessary to consult a doctor as soon as possible, and a professional doctor will carry out the appropriate treatment according to the condition, so as to avoid delaying the condition.