What Are the Survival Chances After a Brain Hemorrhage?

2025-05-26

A brain hemorrhage is one of the most serious medical conditions a person can face. It occurs when a blood vessel in the brain ruptures and blood leaks into brain tissue. Survival chances depend on the type of bleed, speed of treatment and the patient’s overall health – every minute counts.

A Brain Hemorrhage Is a Type of Stroke

Stroke is an umbrella term for two main types of brain injury: ischemic stroke (caused by a blood clot) and hemorrhagic stroke (caused by a ruptured blood vessel). Brain hemorrhages account for about 10–15% of all strokes, but they tend to have a higher fatality rate than ischemic strokes [1].

Different Types of Brain Hemorrhage

  • Intracerebral hemorrhage – bleeding within the brain tissue
  • Subarachnoid hemorrhage – bleeding between the brain and the surrounding membranes, often due to a ruptured aneurysm

Survival Statistics

  • Around 40–50% of people with intracerebral hemorrhage die within the first month [2]
  • Subarachnoid hemorrhage has a 30-day mortality of approximately 30–40%
  • Many survivors experience lasting disabilities

Prognosis improves with early treatment, younger age and smaller bleeds.

Symptoms – Call Emergency Services Immediately

  • Sudden, severe headache – often described as “the worst of my life”
  • Facial drooping, arm or leg weakness – typically on one side
  • Speech difficulties or confusion
  • Visual disturbances
  • Nausea and vomiting
  • Loss of consciousness

Call 999 (UK) or 112 immediately. Use the FAST rule: Face drooping, Arm weakness, Speech difficulty, Time to call.

Causes and Risk Factors

  • High blood pressure – the most important modifiable risk factor
  • Aneurysms and arteriovenous malformations (AVM)
  • Blood-thinning medications
  • Head trauma and falls
  • Coagulation disorders

Also read: What is a TIA attack? – a warning sign of future stroke risk.

Treatment

Treatment requires hospital admission with neurological intensive care. Depending on type and severity:

  • Blood pressure medication and management of brain swelling
  • Surgery to drain blood or treat the aneurysm
  • Rehabilitation following the acute phase

A Personal Alarm with Automatic Fall Detection Can Increase Safety for People with a Higher Risk of Falling

Sensorem’s personal alarm is an example of a technical aid specially developed for people with a higher risk of falling. The alarm can automatically detect falls and call relatives using the watch’s built-in speakerphone with two-way communication. The alarm works outdoors and has built-in GPS positioning so that relatives can see the user’s location on a map in the Sensorem app.

 

 

SENSOREM’S PERSONAL ALARM CAN INCREASE SAFETY AFTER A STROKE

References

Read more: What is a stroke? – TIA attack – Safety alarm after stroke