Do All Brain Aneurysms Require Open Brain Surgery?
A brain aneurysm diagnosis often raises immediate concerns about brain surgery. However, advances in neurointervention mean that many aneurysms can now be treated using minimally invasive, catheter-based techniques without opening the skull. Discover more from our specialized brain aneurysm clinic in Singapore, the Supreme Vascular and Interventional Clinic.
Do All Brain Aneurysms Require Open Brain Surgery?
Being diagnosed with a brain aneurysm can be overwhelming. For many patients, the first assumption is that open brain surgery is inevitable. While surgical clipping remains an important and sometimes necessary treatment, it is no longer the only option for many aneurysms.
Today, advances in neurointerventional care allow selected brain aneurysms to be treated using minimally invasive, endovascular techniques, reducing the need for open surgery in appropriate cases. Understanding when surgery is required and when it may not be helps patients make informed decisions about their care. This article is part of our guide to brain aneurysm treatment without open surgery. For a complete overview, visit, Endovascular Treatment: Brain Aneurysm Treatment Without Open Brain Surgery.
When Is Open Brain Surgery Necessary?
Open brain surgery, commonly known as surgical clipping, may be recommended when:
The aneurysm’s shape or location makes endovascular access unsafe
The aneurysm has ruptured and requires immediate surgical control
The anatomy of the blood vessel does not support catheter-based treatment
There are associated brain conditions requiring surgical intervention
In these cases, neurosurgery from a neurosurgeon in Singapore plays a critical role in preventing rupture or re-bleeding.
When Is Minimally Invasive Treatment an Option?
Many unruptured and some ruptured brain aneurysms can be treated through neurointervention, a subspecialty focused on endovascular procedures performed from within the blood vessels.
These procedures are typically performed by a neurointervention specialist using advanced imaging guidance and may include:
Endovascular coiling
Flow diverter placement
Stent-assisted techniques
Because these treatments are performed through a small catheter inserted via the groin or wrist, they do not require opening the skull.
How Doctors Decide: Surgery vs Neurointervention
There is no one-size-fits-all answer. Treatment decisions depend on a combination of factors, including:
Size, shape, and location of the aneurysm
Risk of rupture
Patient age and overall health
Family history of aneurysm or stroke
Symptoms and neurological findings
Previous aneurysm treatments
A multidisciplinary evaluation or consultation with a neurointervention specialist can help clarify whether minimally invasive options are suitable.
How a Second Opinion Can Matter
Seeking a consultation with a specialist experienced in neurointerventional treatment can help patients gain a clearer understanding of the available management options and whether minimally invasive approaches may be considered. Seeking a consultation focused on neurointerventional treatment allows patients to:
Understand the full range of available treatments
Avoid unnecessary open surgery when possible
Receive a personalized treatment recommendation
Importantly, neurointervention does not replace surgery, it complements it, offering alternatives when appropriate.
Dr. Manish Taneja has been treating brain aneurysms since 1995 using both surgical and minimally invasive approaches.
Not every brain aneurysm requires open surgery. Each aneurysm is unique, and treatment should be tailored to the patient’s anatomy, symptoms, medical history, and long-term risk. Our goal is to select the safest and most effective approach for each individual.
Schedule a Brain Aneurysm Consultation with Our Neurointervention and Brain Aneurysm Specialist in Singapore
If you’ve been diagnosed with a brain aneurysm or advised to undergo brain surgery, it’s important to understand all available treatment options. A consultation with a neurointervention specialist can help determine whether minimally invasive treatment may be appropriate for your condition. Schedule a consultation today to receive a personalized evaluation and expert guidance, so you can make confident, informed decisions about your care.
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. Dr. Manish Taneja has been performing brain aneurysm treatments since 1995, offering personalised care that ranges from surgical clipping to the latest minimally invasive neurointerventional procedures. With extensive experience in treating complex neurovascular conditions, he focuses on selecting the most appropriate treatment approach based on each patient’s aneurysm characteristics, medical history, and overall risk profile.
The Supreme Vascular and Interventional Clinic offers state-of-the-art care and latest treatment options. 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.