What to Tell Your Doctor If Your Parent or Sibling Had a Brain Aneurysm
A family history of brain aneurysms can feel overwhelming. Knowing what information to share with your doctor - and why it matters - can help you gain the right guidance, screening, and peace of mind.
Why Family History Matters More Than You Think
If a parent or sibling has been diagnosed with a brain aneurysm, your own risk may be higher than average. Doctors refer to this as a familial or hereditary brain aneurysm risk, especially when two or more first-degree relatives are affected.
Sharing the right information helps your doctor:
Assess whether screening is appropriate
Decide which imaging tests may be helpful
Create a personalized monitoring or prevention plan
The goal is to identify risk early, when aneurysms are most treatable. This article is part of our guide to understanding hereditary and family-related brain aneurysm risk. For a complete overview, visit, Are Brain Aneurysms Hereditary?
1. Tell Your Doctor Exactly Who in Your Family Was Affected
Be as specific as possible. Let your doctor know:
Whether it was your parent, sibling, or both
If more than one close family member was diagnosed
Whether the aneurysm ruptured or was found before rupture
This information helps determine whether your situation meets criteria for familial aneurysm screening.
2. Share the Age at Diagnosis (If You Know It)
Age matters. Aneurysms that occur at a younger age may suggest a stronger genetic component.
If you’re unsure of the exact age, even an estimate (for example, “early 40s” or “late 50s”) can still be helpful.
3. Mention Any Known Genetic or Connective Tissue Conditions
Some inherited conditions are associated with a higher risk of brain aneurysms. Tell your doctor if you or your family members have been diagnosed with:
Ehlers-Danlos Syndrome (especially vascular type)
Marfan syndrome or other connective tissue disorders
Even if these conditions seem unrelated, they can influence screening decisions.
4. Be Honest About Your Own Health and Lifestyle Factors
Family history is only one part of the picture. Your doctor will also want to know about:
High blood pressure
Smoking history
Chronic stress
Previous neurological symptoms (headaches, vision changes, dizziness)
These factors can increase aneurysm risk, especially when combined with genetic predisposition.
5. Ask Directly About Screening Options
It’s okay - and encouraged - to ask questions such as:
“Given my family history, should I be screened for a brain aneurysm?”
“What type of imaging would be most appropriate for me?”
“If my scan is normal, will I need follow-up screening in the future?”
In many cases, non-invasive imaging such as MR angiography (MRA) may be recommended for individuals with a strong family history.
6. Share Any Anxiety or Concerns You’re Experiencing
Living with a family history of brain aneurysms can cause ongoing worry. Let your doctor know if anxiety is affecting your sleep, focus, or quality of life.
A good care plan considers both physical risk and emotional well-being - and reassurance often starts with clear answers.
Take the Next Step with Our Specialized Brain Aneurysm Clinic in Singapore
If a parent or sibling has had a brain aneurysm, speaking openly with a brain aneurysm specialist can bring clarity and confidence. Early evaluation doesn’t mean something is wrong - it means you’re being proactive about your brain health.
Dr. Manish Taneja at the Supreme Vascular and Interventional Clinic, provides personalized assessments and advanced imaging for individuals with a family history of brain aneurysms. If you’re unsure whether screening is right for you, a consultation can help you understand your risk and next steps.
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.
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.