What causes dizziness and a feeling of head fullness after a head injury from a fall, and what should be done?

Continuous dizziness and a feeling of pressure in the head after a fall may be caused by brain injury, concussion, or intracranial hemorrhage, among other reasons. Treatment should be based on the specific condition. Details are as follows:

1. Brain Injury

After brain trauma, the dura mater and cerebral cortex may become adhered, and excessive glial cell proliferation might occur, leading to symptoms such as dizziness and head fullness. Medications such as carbamazepine tablets or oxcarbazepine tablets may be used under medical guidance.

2. Concussion

A head injury may cause temporary dysfunction of the central nervous system, accompanied by symptoms such as impaired consciousness, nausea, dizziness, and vomiting. Treatment may include medications like phenobarbital scopolamine tablets or diphenhydramine hydrochloride tablets, taken under a doctor's direction.

3. Intracranial Hemorrhage (Brain Bleeding)

After brain hemorrhage, involvement of the paracentral lobule or development of large-area cerebral infarction can affect cortical nerves, causing vertigo, nausea, and similar symptoms. Medications such as oxiracetam capsules or cerebroprotein hydrolysate tablets may be used as directed by a physician.

In addition to the above causes, symptoms could also result from intracranial bleeding, subdural hemorrhage, skull fractures, etc. It is important to get adequate rest and avoid overexertion of the brain. Patients are advised to seek timely medical attention when experiencing discomfort and receive standardized treatment under professional medical guidance to promote recovery.