Neurology

Brain Health Hub: Stroke, TIA, Dementia, and Prevention

A complete guide to brain health, including stroke recognition, TIA, dementia, and long-term prevention.

2 min read

Intro

Brain health spans emergency care, early warning signs, and long-term cognitive decline.

This hub brings together the key conditions that matter most:

  • Stroke (medical emergency)
  • Transient ischemic attack (TIA)
  • Dementia and cognitive decline
  • Prevention and risk reduction

Start Here

Core Topics

Emergencies

Early Warning Signs

Long-Term Conditions

🚨 Breakout: Time Is Brain

Every minute during a stroke, brain cells are lost.

Recognising symptoms early and acting fast can save brain function—and lives.

Prevention and Risk

Many brain conditions share risk factors with cardiovascular disease:

  • High blood pressure
  • Diabetes
  • Smoking
  • Elevated ApoB / cholesterol
  • Vascular disease

🚨 Breakout: Brain and Heart Are Linked

What protects your heart often protects your brain.

Stroke and dementia are strongly linked to vascular health.

Who This Matters For

  • Adults over 40
  • People with high blood pressure or diabetes
  • Those with family history of stroke or dementia
  • Anyone experiencing neurological symptoms

FAQ

Q: What is the difference between stroke and TIA?
A: A stroke causes permanent damage, while a TIA is temporary but a major warning sign.

Q: Can dementia be prevented?
A: Risk can be reduced by managing vascular and lifestyle factors.

Q: Is stroke always sudden?
A: Yes—stroke symptoms typically appear abruptly.