What is a stroke?

A stroke happens when blood flow to part of the brain is cut off - usually by a clot, or sometimes by a bleed. Brain cells in that area stop getting oxygen and can be damaged within minutes ^{[National Institute of Neurological Disorders and Stroke (NINDS) 2023]} .

Spot it fast

Stroke is an emergency. The quicker treatment starts, the more brain can be saved. A simple way to remember the signs is FAST:

• Face drooping on one side
• Arm weakness
• Speech that is slurred or hard to find
• Time to call emergency services immediately

What recovery looks like

After a stroke, people may have changes in movement, speech, memory, or mood. Recovery is often gradual, and the brain can rewire itself with repeated, focused practice. Steady daily activity - for movement, language, and thinking - is a core part of rehabilitation.

Many stroke-related risk factors overlap with brain-health habits such as managing blood pressure, staying active, and not smoking ^{[Livingston G 2024]} .

Types of stroke

Not all strokes are the same, and the difference guides treatment:

• Ischaemic stroke - a clot blocks blood flow. This is the most common type.
• Haemorrhagic stroke - a blood vessel bursts and bleeds into or around the brain.
• Transient ischaemic attack (TIA) - a “mini-stroke” with temporary symptoms that is a serious warning sign.

Common after-effects

A stroke can affect many areas, depending on where in the brain it happened:

• Weakness or numbness, often on one side of the body.
• Communication changes such as aphasia.
• Changes in memory, attention, or planning.
• Tiredness, low mood, or changes in emotions.

The road to recovery

• Recovery is often fastest early on, but can continue for a long time.
• The brain relearns through repeated, meaningful practice.
• Small, regular sessions usually beat occasional long ones.
• Setbacks and plateaus are a normal part of the journey.

Supporting recovery at home

• Keep a gentle, predictable daily routine.
• Make the home safe to reduce the risk of falls.
• Stay connected with people - it supports mood and language.
• Work closely with your rehabilitation team and follow your home programme.

How this site helps

Work through a movement or language step in Practice, or try a calm game that gently exercises the skill you’re rebuilding.