Inflammation can cause platelet increase, inflammation causes platelet increase for the following two main reasons: 1, the human body will accelerate metabolism after infection, the body’s catabolism enhanced, through breathing, sweat, not feel evaporation, etc., the human body’s blood will gradually concentrate, platelets are therefore increased. In addition, inflammation will stimulate since the body’s immune response, including platelets, the level of some related factors will be correspondingly increased, after the control of inflammation, platelet levels will gradually return to normal, therefore, inflammation will cause platelet increase.