Emergency & Urgent Care

Stroke symptoms

Learn how to recognize the signs of a stroke, what to do in an emergency, and the support available for those experiencing symptoms.

A stroke occurs when blood flow to part of the brain is blocked or a blood vessel bursts. Without oxygen and nutrients, affected brain cells begin to die. The effects depend on which part of the brain is damaged and how much is involved. Stroke can affect movement, speech, memory, and other functions.

Recognizing Stroke Symptoms
Knowing the signs of a stroke can save lives. If you or someone else shows symptoms, call 911 immediately. Quick action can prevent brain damage and improve recovery. Use BE FAST to remember key signs:

  • B – Balance: Sudden loss of balance or coordination
  • E – Eyes: Sudden blurred, double, or persistent vision trouble
  • F – Face: One side sags or droops when smiling
  • A – Arms: Weakness or numbness in one arm, especially if one drifts downward when both arms are raised
  • S – Speech: Trouble speaking, slurred, or unusual speech
  • T – Time: Call 911 right away if any signs appear

Types of Stroke

  • Transient Ischemic Attack (TIA): A “warning stroke” where blood flow stops briefly. Symptoms last less than 24 hours but signal a higher risk of a full stroke.
  • Ischemic Stroke: Most common type, caused by a blockage in a brain vessel. Brain cells die quickly without blood flow.
  • Hemorrhagic Stroke: Less common, occurs when a blood vessel bursts or leaks, causing swelling and pressure that damages brain tissue.

At TidalHealth, our team provides expert care and guidance for anyone experiencing stroke symptoms. Rapid action can make a significant difference in outcomes.

What are the main symptoms of a stroke?
Sudden numbness or weakness (especially on one side), confusion, trouble speaking or understanding, vision changes, difficulty walking, dizziness, loss of balance, or severe headache with no known cause. Remember BE FAST: Balance, Eyes, Face, Arms, Speech, Time.

What should I do if I notice stroke symptoms?
Call 911 immediately. Fast treatment increases options and improves chances of recovery.

Can stroke symptoms go away on their own?
Sometimes, symptoms fade within minutes. This may be a transient ischemic attack (TIA). Even if symptoms disappear, medical evaluation is essential because a TIA signals higher stroke risk.

Who is at risk for stroke?
Risk factors include high blood pressure, diabetes, smoking, certain heart conditions, and some lifestyle choices. Discuss prevention steps with your TidalHealth provider.

How can I recognize a stroke in someone else?
Use BE FAST:

  • B: Sudden loss of balance
  • E: Sudden change in eyesight
  • F: Face drooping on one side
  • A: Arm weakness or numbness
  • S: Trouble with speech
  • T: Time to call 911 immediately

Acting quickly can save lives and improve recovery.