Brain Aneurysm Warning Signs and Symptoms

by | Oct 10, 2023

Call 9-9-5 immediately if you or a loved one is experiencing brain aneurysm symptoms. Not all symptoms may be present simultaneously but the below are the most common. 

Family working out together at the gym

What Are the Warning Signs of a Brain Aneurysm?

When a brain aneurysm ruptures or bursts, it can lead to a type of stroke. A hemorrhagic stroke also occurs when a weak blood vessel ruptures inside the brain and bleeds. A subarachnoid hemorrhage is a type of hemorrhagic stroke. The difference is that this kind of stroke is when the surface of the brain bleeds. A subarachnoid hemorrhage threatening condition and medical emergency can cause permanent damage and time is of the essence.

Look out for the symptoms below as first responders are equipped for lifesaving procedures in emergency vehicles over a family member or friend to drive you to the hospital. It requires immediate medical care. 


What are the Symptoms of a Brain Aneurysm?

Typically, you will experience symptoms once the blood vessel actually ruptures or becomes large enough to press up against surrounding structures in the brain. However, symptoms will depend on the size of the aneurysm, its location, and whether or not the aneurysm has ruptured.


Unruptured Brain Aneurysm Symptoms

  • Numbness or weakness on one side of the face
  • A drooping eyelid
  • Headache
  • Blurred or double vision
  • Dilated pupil of one eye
  • Pain behind and above one eye


Ruptured Brain Aneurysm Symptoms

  • As in an unruptured brain aneurysm, blurred or double vision
  • A severe, sudden headache, which patients often describe as the “worst headache of their life”
  • Nausea and/or vomiting
  • Stiffness in the neck
  • Extreme sensitivity to light
  • Seizures
  • Loss of consciousness
  • Drooping eyelid
  • Pain above and behind the eye
  • Dilated pupil
  • Confusion
  • Weakness or numbness


Note: If you believe someone displays symptoms of a ruptured brain aneurysm, you must seek medical assistance immediately. Timely diagnosis and treatment can improve the chances of survival and reduce severe complications due to a debilitating stroke, for example. Learn more about the key differences between an unruptured and ruptured brain aneurysm.

Understanding how to differentiate between dangerous and common headaches is the first step to getting the ideal treatment you require. Read this article if you find yourself asking “Is My Brain Aneurysm a Headache?”

We provide care and treatments at our specialized brain aneurysm clinic at Supreme Vascular and Interventional Clinic in Singapore. Unruptured aneurysms seldom lead to persistent headaches, but reach out to us if you experience changes in your headache symptoms in terms of severity or frequency. Find answers to commonly asked brain aneurysm and stroke questions from our patients with Dr. Manish Taneja.

Consult a Seasoned Brain Aneurysm Specialist

With these causes and risk factors in mind, it’s important to receive professional treatment and care with the right doctor for you or your loved one with a comprehensive consultation.

Your brain health is our priority. The Supreme Vascular and Interventional Clinic offers state-of-the-art care and latest treatment options with brain aneurysm specialist, Dr. Manish Taneja, in Singapore. From comprehensive screenings and accurate diagnostics to state-of-the-art interventions and surgical procedures, our brain aneurysm clinic offers a comprehensive range of services to meet your unique needs. Arrange an appointment with Dr. Manish Taneja, our brain aneurysm specialist.

Dr. Manish Taneja performing surgery

Brain Aneurysm Resources

Discover brain aneurysm resources that go beyond the basics designed for patients. Understand the meaning of  a brain aneurysm condition, the causes, symptoms, signs, and more. Connect with your brain health.

Put Brain Aneurysm on Your Health Radar

Did you experience the worst headache of your life? Could it be a brain aneurysm that ruptures, which means bleeding in the brain? Thoughts could be racing through your mind. Then what is the difference between unruptured (a weak or thin spot on an artery in the brain that balloons) or ruptured brain aneurysm? If you’re wondering, then the Supreme Vascular and Interventional Clinic is here to help. It’s important to look out for the tell-tale brain aneurysm symptoms, signs, causes, and risk factors.

Dr. Manish Taneja has been performing brain aneurysm treatments since 1995 from surgical clipping to latest minimally invasive procedures. Each patient is unique as is the size and location of the aneurysm. Your brain has different conditions to treat the aneurysm and artery vessel walls of a blood vessel in the brain. This calls for personalised brain aneurysm treatment depending on your symptoms, family, history, medication, and more. A simple CT scan could be just what the doctor ordered and the first step in early detection and prevention of a brain aneurysm. Come in for an easy consultation with our brain aneurysm specialist in Singapore to be on your health radar.

Other Health Conditions

The Supreme Vascular and Interventional Clinic is your “go-to” facility for various conditions and treatments. To arrange an appointment with Dr. Manish Taneja, our brain aneurysm specialist, contact us. You can also call us at (+65) 6904 8084 for a consultation.