What can CT scan the brain for?

Brain CT is one of the most basic examinations of the brain. Brain CT usually shows a normal structure of brain tissue. If there is a lesion, the earliest detection is bleeding. For hemorrhagic diseases, brain CT is the earliest detection. There are also infarct diseases, such as vascular lesions, which can be seen after 24 hours. Also, if there is a tumor mass, brain CT can show it. Therefore, brain CT examination can see the most basic lesions, brain CT examination of blood vessels can also see whether there is arteriosclerosis, arterial stenosis, arterial malformation in the brain blood vessels, as well as the way of CT examination and the time of brain CT examination can clearly see whether there are lesions in the brain.