Are There Any Warning Signs Before a Brain Aneurysm?
The ballooning of a blood vessel located in the brain is called a brain aneurysm. It leads to a bulge developing in the blood vessel, and this can rupture or leak in the brain, causing a type of hemorrhagic stroke known as a subarachnoid hemorrhage.
A ruptured brain aneurysm is a life-threatening condition that requires immediate medical care. Brain aneurysms are typically the result of thinning artery walls. They usually form at branches or forks in arteries since these are the weakest parts. They can develop on any part of the brain but typically at the base.
Most people develop brain aneurysms that do not rupture, so they do not lead to any health issues. These types of aneurysms are typically detected while the patient is being tested for some other condition.
Treating a brain aneurysm that has not ruptured might prevent a life-threatening condition from occurring in the future. Each patient's circumstances are unique, so the doctor will advise them on the best way to proceed if an unruptured aneurysm is detected.
The warning signs of a brain aneurysm
The symptoms and signs of a ruptured aneurysm include:
- A severe headache that comes out of nowhere (often described as the worst headache one has ever felt)
- Blurred vision
- Feeling nauseated
- Throwing up
- A stiff neck
- Sensitivity to light
- Double vision
- Drooping eyelids
- Passing out
An unruptured aneurysm might not initially have any symptoms, but that usually changes as it grows larger. The warning signs that indicate a person has developed an unruptured brain aneurysm include:
- Pain behind or above an eye
- Double vision
- A change in vision
- A dilated pupil
- Numbness on one side of the patient's face
Patients are advised to seek immediate medical attention if:
- They have a severe headache that is incomparable in pain to past headaches suddenly occurs
- They have a seizure
- They lose consciousness (anyone who is with someone who experiences the symptoms above and proceeds to lose consciousness should seek emergency assistance immediately)
How a brain aneurysm is diagnosed
Patients who experience the symptoms of an aneurysm will be given several tests to determine if there has been bleeding into the brain and its surrounding tissues or if they have had a different type of stroke.
If there is bleeding, appropriate treatments will be administered. The tests used to diagnose aneurysms include:
- Cerebrospinal fluid test
- Computerized tomography scan (CT)
- Magnetic resonance imaging (MRI)
- Cerebral angiogram
Treating an unruptured aneurysm
A flow diverter, endovascular coiling or surgical clipping can be used to close off an unruptured aneurysm and inhibit it from leaking or rupturing in the future. However, for some patients, the risk of these procedures might outweigh their benefits.
The threat the aneurysm poses to the patient's health will be evaluated by a neurologist and an interventional neuroradiologist or neurosurgeon to determine if treatment is appropriate.
Do not take chances with your health
A brain aneurysm can potentially be life-threatening, so head to our clinic for evaluation if you have any of the symptoms.
Request an appointment here: https://www.brainandspineni.com or call Brain and Spine Neuroscience Institute at (813) 751-2029 for an appointment in our Palm Harbor office.
Check out what others are saying about our services on Google: Read our Google Reviews.
The idea of undergoing any surgery tends to cause panic, and this also applies to spine surgery. Patients often have many questions about the process and how the surgery will affect their lives. In this article, you will find answers to some commonly asked questions about spine surgery.Typically, spine surgeries are not emergencies. This means…
Wondering what you can do to improve your brain health so it is easier for you to focus and remember things? While we often hear about people taking care of their physical body as well as their heart health, we do not hear as much about the ideal ways we can support our overall good…
If you know a loved one who has had a stroke, it is important to consider the steps to take during recovery and aftercare. Not only is it necessary to speak with a normal physician, but it may also be necessary to speak with a neurosurgeon about what recovery may look like, when, and why…
Wondering how neurosurgeons treat a brain aneurysm? Neurosurgeons are also called brain surgeons because they are specifically trained in performing surgical procedures on the brain. Suffering a brain aneurysm is typically a reason for undergoing brain surgery.According to the National Institute of Neurological Disorders and Stroke, a brain aneurysm is a weak or thin spot…