Reducing Risks Series: Preventing Brain Aneurysms
Follow our Reducing Risks: Preventing Brain Aneurysms series to learn how to lower your risk through lifestyle changes, managing key risk factors, and understanding genetic influences with Supreme Vascular and Interventional Clinic, our specialized brain aneurysm clinic in Singapore.

Reducing Brain Aneurysm Risk Series: Overview
A brain aneurysm can develop silently, often without symptoms - until it becomes a serious medical emergency. While some risk factors are beyond our control, many lifestyle choices and health conditions can significantly influence your chances of developing an aneurysm. Understanding these factors and making informed decisions can help protect your brain health and reduce your risk. This article is part of our guide to brain aneurysm symptoms. For a complete overview, visit, Brain Aneurysm Symptoms: A Detailed Guide to Early Signs and Warning Symptoms.
A Guide to Our Blog Series on Brain Aneurysm Prevention
To help you take a proactive approach to brain aneurysm prevention, we’ve created a four-part blog series that covers essential risk factors and how you can take control of your health. Here’s what you can expect.
Post 1: Managing High Blood Pressure: The Key to Aneurysm Prevention
High blood pressure is one of the most significant risk factors for brain aneurysms. In our Brain Aneurysm and High Blood Pressure article, we’ll explore how elevated blood pressure affects your blood vessels, why it increases the risk of aneurysm formation and rupture, and the best ways to manage your blood pressure through lifestyle changes, medication, and regular monitoring.
Post 2: The Impact of Smoking and Alcohol on Brain Health
Smoking and excessive alcohol consumption can weaken blood vessel walls, making them more susceptible to aneurysm formation and rupture. This post breaks down the science behind how smoking affect your brain health, the long-term risks involved with brain aneurysms, and other risk factors and interactions combined with smoking. Our Brain Aneurysm and Alcohol post explains the effects of alcohol on brain health, recommendations, recognizing alcohol-related symptoms, and more.
Post 3: The Role of Genetics: Understanding Your Family History
Read whether brain aneurysms are hereditary here. Aneurysms can sometimes run in families, making genetic predisposition an important factor in assessing your risk. This post delves into the role of heredity in aneurysm development, how to determine if you might be at higher risk, and what steps you can take to monitor and protect your brain health if you have a family history of aneurysms.
Post 4: Brain Health and Lifestyle Choices: Nutrition, Exercise, and Stress Management
Your daily habits play a crucial role in protecting your brain and overall vascular health. This post highlights the best foods for brain health with the MIND diet. Moreover, understand how managing stress effectively can reduce inflammation and support strong, healthy blood vessels. Read how to promote brain health with these 7 pilllars, ultimately lowering your risk of aneurysms.
Why This Series Matters
Preventing brain aneurysms starts with knowledge and action. By understanding the factors that contribute to aneurysm risk and making healthier choices, you can take proactive steps to safeguard your brain health. Each post in this series is designed to provide practical guidance and actionable tips to help you or a loved one reduce the risk of a brain aneurysm.
Take the Next Step with Supreme Vascular and Interventional Clinic
If you’re concerned about your risk of developing a brain aneurysm or want expert advice on prevention, schedule a consultation with our brain aneurysm specialist in Singapore, Dr. Manish Taneja. Our clinic is here to help you take control of your vascular health and make informed decisions for a healthier future.
Consult a Seasoned Brain Aneurysm Specialist
A consultation at our brain aneurysm clinic in Singapore allows for timely intervention and improved outcomes. It's important to receive professional treatment and care in the hands of the right doctor for you or your loved one.
The Supreme Vascular and Interventional Clinic offers state-of-the-art care and latest treatment options with brain aneurysm specialist, Dr. Manish Taneja. The newer technologies available for treating brain aneurysms enables him to treat almost all types of brain aneurysms using interventional techniques without open surgery. Arrange your appointment today.

Understanding Brain Aneurysm Symptoms, Risks, and Prevention
The most effective way on how to prevent brain aneurysm is to reduce the risk of a brain aneurysm is to manage controllable risk factors and maintain long-term vascular health. While not all aneurysms can be prevented, controlling blood pressure, avoiding smoking, and addressing underlying medical conditions can significantly lower the risk of aneurysm formation and rupture. To better protect your brain health, understanding symptoms is just as important as prevention. Click on the sections below to learn more about early warning signs, symptoms in women, and signs of an unruptured and ruptured brain aneurysm.
Early Symptoms of a Brain Aneurysm
Brain aneurysms can be life-threatening, and early recognition of warning signs is crucial. Not all symptoms appear at once, and some may be subtle, but knowing what to look for can save lives.
Here are some possible early symptoms of an unruptured brain aneurysm and some individuals with an unruptured aneurysm may experience one or more of the following:
- Persistent or unusual headaches, especially those that feel different from your usual headache pattern
- Pain behind or around one eye
- Visual changes, including blurred vision, double vision, or difficulty focusing
- Facial numbness, tingling, or weakness
- Neck pain or stiffness
- Dizziness or balance problems
- Difficulty concentrating or subtle cognitive changes
- A general sense that something feels neurologically “off”
These symptoms do not mean that an aneurysm is about to rupture, and most people with these complaints do not have a brain aneurysm. However, new, unexplained, or progressively worsening neurological symptoms should always be assessed, particularly when they do not respond to usual treatments.
We’ve also compiled a collection of resources to help you understand the most common symptoms, risk factors, and considerations for different populations, empowering you to take timely action.
You can also read the full list of Brain Aneurysm warning signs and symptoms.
Unruptured Brain Aneurysm Symptoms
Unruptured Brain Aneurysm Symptoms Include:
- 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
Find out more here about the silent but not harmless unruptured brain aneurysm symptoms.
Ruptured Brain Aneurysm Symptoms
Ruptured Brain Aneurysm Symptoms Include:
- 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
- Altered mental state or confusion
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. Read more here about early and progressive ruptured brain aneurysm symptoms.
Brain Aneurysm Symptoms in Women
While there are no symptoms that occur only in women and not in men when it comes to brain aneurysms, women are approximately 2–3 times more likely than men to have an intracranial (brain) aneurysm. The difference becomes more pronounced after age 50, particularly post-menopause. Women also have a slightly higher lifetime risk of rupture.
Symptoms are determined by:
- Whether the aneurysm is ruptured or unruptured
- Its size and location
- Whether it is pressing on nearby nerves or brain tissue
Read how females have a higher risk and what are the key differences between men and women when it comes to brain aneurysms.
Brain Aneurysm Resources
Explore our brain aneurysm resources. Understanding a brain aneurysm often involves learning across several areas.
Put Brain Aneurysm on Your Health Radar
Did you experience the worst headache of your life? Thoughts could be racing through your mind. A brain aneurysm is a weak spot in a blood vessel in the brain that can change over time. The key concern is when an aneurysm ruptures, which can disrupt blood flow, affect brain tissue, and lead to serious brain damage. Controllable conditions like high blood pressure can increase this risk and treatment options can depend on the condition. Surgical clipping is one option that prevents blood from entering the weakened area. In many cases, minimally invasive treatments can also be used to restore normal blood flow and reduce risk. We have created structured guides to help you explore each stage in more detail:
A simple (computed tomography) 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.









