What are the primary risk factors for stroke?

Primary risk factors include high blood pressure, high cholesterol, diabetes, obesity, smoking, heart disease (especially atrial fibrillation), physical inactivity, and a family history of stroke.

Can lifestyle changes significantly reduce stroke risk?

Yes, adopting a healthy diet, regular exercise, maintaining a healthy weight, quitting smoking, limiting alcohol intake, and managing stress can substantially lower your risk.

What are the common warning signs of a stroke?

The most common warning signs are summarized by the FAST acronym: Face drooping, Arm weakness, Speech difficulty, Time to call emergency services. Other signs include sudden confusion or vision problems.

Does genetics play a role in stroke risk?

While genetics can increase susceptibility to conditions like high blood pressure or diabetes, which elevate stroke risk, lifestyle factors often have a more significant direct impact. A family history does increase individual risk.

How do medical conditions contribute to stroke risk?

Conditions like atrial fibrillation (irregular heartbeat), uncontrolled high blood pressure, diabetes, and carotid artery disease significantly increase stroke risk by affecting blood flow to the brain or promoting clot formation.