What should I do if my blood is sick?

Patient's question:

After a minor collision, local swelling

Doctor's answer:

In this case, if there are no obvious external injuries, it is considered to be caused by vascular diseases or blood disorders, such as allergic purpura or thrombocytopenic purpura. It is recommended to go to the hospital for coagulation time and blood routine tests. For now, you can take medications like Anluoxue, Yunnan Baiyao, and injectant Hemostatic Aminocaproic Acid. It is important to avoid trauma in the future.
There are many factors that can cause pediatric blood diseases. If a child is diagnosed with pediatric blood disease, parents need to cooperate with the doctor to start treatment immediately, cooperate with gastrointestinal decompression, and develop good hygiene habits. The child needs a balanced diet and should avoid stimulating and cold foods.