After craniotomy, except for a few vegetables with stimulating effects that cannot be eaten, other vegetables can be eaten. Stimulating vegetables include chili pepper, ginger, garlic, etc. These vegetables are stimulating because after craniotomy the brain tissue is stimulated and the brain cells will discharge abnormally, which may cause seizures. In addition, after craniotomy, you should add more vegetables rich in vitamin B. Vitamin B can nourish the nerves and help improve the neurological dysfunction after craniotomy, and vegetables rich in vitamin B include lettuce, celery, spinach and cabbage.