What to do about pediatric hemophilia

Patient's question:

Two places of epidermal bleeding, turning purple-black

Doctor's answer:

Avoid the use of antiplatelet drugs; avoid intramuscular injections; if surgery is required, supplement the deficient clotting factors before the procedure; those who are able to should regularly receive preventive supplementation of the corresponding clotting factors, etc. Hemophilia is a contraindication for many invasive procedures, such as tooth extraction, bone puncture, and surgical operations. Before administering clotting factor transfusion intervention, avoid performing operations blindly.