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Subarachnoid Hemorrhage (SAH) Definition

by Melissa | Aug 19, 2024

Home 9 Glossary 9 Stroke Glossary 9 Subarachnoid Hemorrhage (SAH) Definition

A Subarachnoid Hemorrhage is when a weak area of a blood vessel in the brain bursts. It is characterized by bleeding in the space between the brain and the thin layer (arachnoid membrane) that covers and protects the brain. This space is filled with cerebrospinal fluid, and when it is disrupted by bleeding, it can lead to the most common sign, a sudden and severe headache. 

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Stroke Resources

How To Navigate Our Stroke Resources

At the Supreme Vascular & Interventional Clinic, we’ve built a clear, supportive roadmap to you understand every stage of the stroke journey. Our website brings together blogs, educational resources, videos, FAQs, and visual guides to simplify complex information and empower you with knowledge.

Stroke Prevention Tips: How to Avoid High Cholesterol

Controllable risk factors are lifestyle choices that can be changed to reduce the risk of having a stroke including managing your cholesterol.

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We’ve Got You Covered for Specialized Stroke Screening, Prevention, and Management

Imagine heart attacks where the blood flow to your heart is blocked. Similarly, a stroke occurs when the blood flow to your brain is interrupted becoming a “brain attack”, affecting a blood vessel and surrounding brain function. When blood supply does not reach a certain part, brain cells begin to die. Different types of stroke include ischemic strokes or a mini stroke, a TIA (transient ischemic attack).  Common risk factors include high blood pressure, which increases strain on the blood vessel and raises the likelihood of a stroke. Symptoms can vary, but may include difficulty in speaking and other changes depending on how blood flow is affected. Understanding risk factors and acting early can make a difference. It’s important to work closely with a specialist to monitor your health and reduce stroke risk.

Other Health Conditions

The Supreme Vascular and Interventional Clinic is your "go-to" facility for various conditions and pain management. To arrange an appointment with Dr. Manish Taneja, our stroke specialist in Singapore, contact us. You can also call us at (+65) 6904 8084 for a consultation.