Are Headaches a Sign of Stroke?
Headaches in specific areas can sometimes signal a stroke. This is what causes headache. It comes on suddenly and gets better fairly quickly. Hero Images / Getty Images (Most TIAs last around five minutes, but some can last for up to 24 hours.) What Does a Stroke Headache Feel Like? Hemorrhagic strokeis known for causing a “thunderclap headache.” People often describe this headache as the worst headache of their life....