A brain hemorrhage with no consciousness with eyes open is not dementia.
If a person with a brain hemorrhage is unconscious with his eyes open, he is in a coma with his eyes open. If a person with a brain hemorrhage is unconscious with his eyes open for more than three months, he is in a persistent vegetative state (a vegetable), but not in dementia. The longer the brain hemorrhage is unconscious with eyes open, the lower the possibility of regaining consciousness. Early on, you should cooperate with the doctor as soon as possible to promote wakefulness treatment, prevent complications, and improve the probability of regaining consciousness.
If you have a brain hemorrhage and are not conscious with your eyes open, you must pay attention to it, and it is recommended that you actively cooperate with your doctor to take effective treatment measures to make the patient regain consciousness as soon as possible. Otherwise, the longer this state lasts, the more remote the hope that the patient will regain consciousness. At the same time, during the period of losing consciousness in cerebral hemorrhage, it is also necessary to strengthen nutritional support to maintain the normal nutritional needs of the body.