The main thing to do is to observe the situation before deciding whether further treatment is needed. If it is just a simple dizziness, headache, there is no special reaction, rest at home can be, do not need too special treatment. If it is more serious, you can take oral acetaminophen, ibuprofen and other pain relieving medications to deal with it, and rest is the main focus. If there is transient coma or long-term coma after falling to the back of the head, as well as limb convulsions or nausea, vomiting, numbness of the limbs, weakness, speech dysfunction, etc., it is necessary to go to the hospital for examination, it is likely to be the formation of intracranial hemorrhage caused by the so-called clear their own trend of change in the disease is very important, and must be observed for three consecutive days, and if there is a tendency of gradual aggravation in the three-day period, you should go to the hospital for the appropriate examination. hospital for appropriate examination.