Traumatic subarachnoid hemorrhage belongs to a kind of cerebral hemorrhage, after discharge from the hospital, severe patients should gradually resume eating, pay attention to the initial period to light, soft diet, because the patient to bed rest is the main, you can consider eating less and more meals, try to choose high-quality protein diet, such as chicken, fish, beef, etc., a small amount of plant protein, such as beans, coarse grains, do not eat food containing fried, limit the intake of high cholesterol foods, such as Animal offal, egg yolk, crab roe, fish roe, pig skin, meat skin and other intake, appropriate increase in the intake of vegetables and fruits, to ensure that the electrolyte balance in the patient’s body, to increase resistance, you can moderate intake of more fiber-containing foods, such as bean sprouts, leeks, celery, cabbage, leafy greens, and so on, but also to prevent the emergence of constipation. If there is hypertension and other complications of patients, should be to control the blood pressure within the normal range, pay attention to more rest, avoid cold and flu aggravate the condition, or even induced relapse of the disease.