Platelet pressure accumulation of 0.29% exceeds the normal range, the reference range is 0.11% to 0.23%, which may be caused by certain pathological factors or physiological factors, it is recommended to consult a doctor in time, improve the relevant examination and symptomatic treatment. 1. Pathological factors: infection, surgery, inflammation, etc. can cause increased platelet reactivity, and thrombocythemia, etc. can cause platelet aggregation, which needs to be improved with relevant examinations and active treatment. 2. Physiological factors: elevated platelet pressure indicates that the number of platelets in the patient’s body increases, some physiological factors such as strenuous exercise, during pregnancy, etc. will cause an increase in the number of platelets, generally need to be observed for a period of time, the pressure will return to the normal level after childbirth. Patients with elevated platelet count need to go to the hospital in time to complete the relevant examinations, and actively identify the primary cause of the disease, for the primary cause of the disease, symptomatic treatment, to avoid deterioration of the situation.