Thrombocytopenia means that the number of platelets in the peripheral blood is lower than the normal range. The reaction of human body after thrombocytopenia depends on the degree of thrombocytopenia. A slight decrease in the number of platelets often has no obvious impact on the human body, and there is no obvious adverse reaction to the human body. However, if the number of platelets is moderately reduced, the patient will first appear tired and weak. After the reduction of platelets, the concentration of serotonin in the human body will decline, and the symptoms of fatigue, weakness and low spirits will appear. If the number of platelets is seriously reduced, the human body will have obvious bleeding symptoms, most of which are manifested as bleeding spots on the skin and mucous membrane, ecchymosis, bleeding of nasal cavity and gums, excessive menstruation in women, and even visceral bleeding such as hematemesis, black stool, blood in urine, etc, Even cause death of patients. The reaction of thrombocytopenia is closely related to the degree of thrombocytopenia.
