Fast clotting may be related to the individual’s constitution, often manifesting itself as a scab soon after the body has a break, which may be related to the fact that one’s own clotting factors are higher than normal or the blood vessels are thinner than others and the clotting time is shorter than others, indicating a stronger self-healing ability, so there is no need to worry too much. Blood coagulation is a self-protection mechanism of the body, mainly divided into three steps: First, vascular contraction, the place where there is a break squeezed. Second, platelet aggregation, just like the mouth of the river when the dike breaks to throw sandbags to plug the leak. Third, the clotting pathway activation, the formation of blood clots, like throwing sandbags but not strong, water will run away, so throw some cement bags on top of the sandbags to strengthen its firmness. Fast clotting means that the clotting mechanism of your own organism is stronger, often related to your personal constitution, if you are very worried you can go to the hospital and consult with your doctor.