A headache that occurs with a stroke is a symptom of a cerebrovascular disease, such as a stroke. A stroke-related headache can be severe and come on suddenly, and the area of the head that hurts may indicate where the stroke occurred.
Types of stroke-related headaches
Ischemic stroke headache : Can be mild to moderate, and can occur at the same time as the stroke or within 24–72 hours.
Hemorrhagic stroke headache : Can be severe and torturous, and can occur at the same time as the stroke.
Subarachnoid hemorrhage headache : Can occur suddenly and severely, and is a warning symptom of a stroke.
Other symptoms of a stroke
Impaired consciousness or coma
Nausea and vomiting
Numbness or weakness in the face, arms, and legs
Difficulty speaking and seeing clearly
Diagnosis
A medical professional will ask about symptoms and medical history
They will perform a physical exam
They may order diagnostic imaging, such as a CT scan or MRI
They may order heart tests, such as an electrocardiogram (EKG) or an echocardiography