What should I do if the right side of the top of my head hits the head of the bed and bulges into a

In this case, if there is a local trauma, the mass of the enterprise is usually caused by a hematoma of the scalp after the feast. Mainly to see whether the injury caused severe pain, malignant vomiting, if there are no such symptoms, there should be no brain damage, early recommended local ice to reduce the exudation of congestion. After stabilization, it can be done to promote the absorption of congestion hematoma.