Question
Rewrite according to the ask column I had a fight a few years ago and was hit in the head with a heavy punch, causing dizziness. At the time, I felt the sky turn red, and my hair was pulled. Could this affect my head?
Answer
Rewrite according to the answer column Head hematomas can be categorized into three types based on their location: subcutaneous hematoma, scalp subperiosteal hematoma, and subdural hematoma. Subcutaneous hematomas are more limited, without any pulsation, slightly firm around the area, and can be easily mistaken for a depressed fracture. An X-ray examination can be performed if necessary to make a distinction. Generally, subcutaneous hematomas do not require special treatment and can be absorbed naturally within a few days. Scalp subperiosteal hematomas are larger and may spread throughout the entire head,Not limited by cranial sutures, being softer to the touch and having a significant pulsation. The presence of a large subdural hematoma in infants can lead to anemia or even shock. Smaller hematomas can be treated with compression bandaging, allowing them to absorb naturally; if the hematoma is larger, it should be punctured and aspirated under strict skin cleaning and disinfection, followed by compression bandaging.