usually have no headache or very mild headache which are the blood clot blocking off blood flow but these more serious brain hemorrhage are typically going to present with neurologic symptoms and a very very bad headache because of that blood okay let's now shift gears and we're not going to talk so much about the bleeding types because that's only about 15% of strokes about 85% of strokes or when you have a blood vessel either in the neck or in the brain that's blocked off with a blood clot so we need to know a little bit