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Each type of brain hemorrhage is not equally dangerous. Doctors warn! Risk factors to know before too late.

29 January 2026

Get to know each type of brain hemorrhage: how symptoms differ, and how dangerous they are, along with causes from vascular degeneration, hypertension, diabetes, and other risk factors, including screening methods and how to prevent paralysis.

 

Types of "Ruptured Cerebral Blood Vessels"

There are 2 main types of ruptured blood vessels in the brain:

 

Type 1: From Blood Vessel Abnormalities

Caused by abnormal blood vessel structures, such as:

  • Brain vascular malformations (Arteriovenous Malformation / Port-wine stains)

  • Abnormal capillaries

  • Arteries leaking directly into veins

These abnormalities hide silently and can rupture at any unexpected moment


Type 2: From Blood Vessel Degeneration

Caused by accumulated risk factors, such as:

  • Diabetes

  • High blood pressure (Hypertension)

  • High cholesterol (Hyperlipidemia)

  • Obesity

  • Stress

  • Smoking

  • Snoring or sleep apnea

These elements cause blood vessels to become inflamed, degenerated, and brittle, making them easy to rupture.

For example:

  • Diabetes → Vascular degeneration

  • High blood pressure → Wall inflammation and constant constriction

  • Smoking → Destroys blood vessel walls


Will it cause disability after rupturing? It depends on 2 things:

The chance of disability depends on:

  1. Size of the blood clot

    • Large → Risk of disability or coma

    • Small → May cause only a headache or numbness

  2. Location of the rupture in the brain
    Different locations show different symptoms, for example:

    • Rupture on the right hemisphere → Left-side weakness

    • Rupture on the left hemisphere → Right-side weakness + inability to speak

    • Rupture at the brainstem/cerebellum → Loss of balance, unsteady gait

    • Rupture at the occipital lobe → Loss of visual field

If it is a scattered type of bleeding like Subarachnoid hemorrhage, there will be severe headache or numbness, and if the clot is very large, it can lead to a coma.


Stroke symptoms that you must remember by heart: FAST covers 5 symptoms

Main observations when a stroke occurs include:

  • Sudden severe headache

  • Facial drooping

  • One-sided arm/leg weakness

  • Slurred speech / inability to speak

  • Loss of balance

If you have these symptoms, you must go to the hospital immediately.


It can be seen before rupturing, if screened! If there are structural abnormalities such as:

  • Aneurysm

  • Vascular malformations (Port-wine stains)

  • Arteries leaking into veins

These can be detected before rupturing through specialized screenings.

And narrowed or blocked blood clots can also be known before blockage as well. “Know before, prevent it.”


If you don't manage stress = sudden rupture can happen

When stressed, blood pressure spikes rapidly.
There is a high chance that the blood vessels won't hold and will rupture, especially for those who already have underlying risks.


Preventing paralysis is easier than you think

Summary of prevention in just 2 steps:

  1. Control risk factors

    • Blood pressure

    • Diabetes

    • Cholesterol

    • Weight

    • Quit smoking

    • Reduce stress

    • Sleep well

  2. Exercise regularly


A ruptured brain blood vessel is a critical issue, but it can be detected before rupturing and is preventable if you are aware of your risks.

Check your risks before it's too late with the "Stroke-Free Life Design Program"
Health check-up to identify stroke risk factors by Dr. Pracha Kanyaprasit (Brain Surgeon Dr. Pracha)
 
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Brain stroke screening with over 14 checklist items.
Review your individual CT & CTA results and learn from real cases together with Dr. Pracha.
Includes 1 full year of online health consultation.
Price: 20,900.- (From the regular price of 29,900.-)
Screening location: Vidé Hospital (Doi Saket), Chiang Mai (1-day full program)
 
For inquiries or booking, please contact:
Tel: 096-279-6699
Line ID: @vide
Website: www.vide.care

 

 

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