how long does it take to wake up from coma after cerebral hemorrhage in a car accident?

in clinical practice, the time it takes for a patient to wake up after a cerebral hemorrhage or coma after a car accident must be evaluated based on actual conditions. cerebral hemorrhage in a car accident is a very general concept. some people have it relatively mild, while others have it relatively severe. sometimes patients only suffer from mild cerebral hemorrhage. in many cases of this kind of coma, it can be expected that they will be able to wake up in about a week. subsequently, they will actively improve circulation and nourish the nerves, and the recovery will be relatively good.

some car accident cerebral hemorrhages are very serious conditions, such as cerebral herniation, diffuse axonal damage, etc. for patients with cerebral herniation, craniotomy can save lives, and only in the later stages can they be qualified to talk about their recovery. patients with diffuse axonal damage need to improve circulation and nourish nerves before they can wake up later. therefore, it must be combined with reality to make a better judgment.

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