What should I do if a child's coagulation four tests are not good?

Patient's question:

A 5-year-old child's coagulation test results are abnormal. Could there be a blood disorder? Abnormal coagulation test results

Doctor's answer:

The noses, mouths, gastrointestinal mucosa, and other parts of ordinary people do not bleed on their own; this is mainly because there are good coagulation factors in the body at work. These coagulation factors are all naturally produced by the liver. The lifespan of coagulation factors is short, and they undergo rapid apoptosis, requiring the liver to synthesize new ones and continuously supply them.
Vascular factors abnormalities: These include abnormalities of the blood vessels themselves and extravascular factors that cause bleeding disorders. Allergic purpura, vitamin C deficiency, and hereditary telangiectasia are examples of bleeding disorders caused by abnormalities of the blood vessels themselves. Senile purpura and homocystinuria are examples of bleeding disorders caused by extravascular abnormalities. It is recommended to consult a doctor after examination to see if treatment is necessary.