Wei Zi hit her head.

Hello! Accidentally fell, and the head collided with a hard object. At that time, if you were conscious and there was no fluid flowing out of your nose and ears, the injury was not very serious. If there was a brief loss of consciousness, there might be a slight concussion.

Close observation within 3 days, found that headache, nausea, vomiting, drowsiness and other symptoms, you should go to the hospital in time. Three days after the injury, you can take a skull film. If there is a fracture, do a CT examination. If there is no obvious abnormality, you can rest assured.

Scalp hematoma, or hyperemia of body skin, is generally harmless and can be absorbed by itself. Dizziness and fatigue are the reaction after injury, so we should rest more, avoid strenuous exercise, avoid excessive brain use and ensure adequate sleep.