Yes, a brain MRI (magnetic resonance imaging) scan can detect an arteriovenous malformation (AVM). An AVM is a tangle of abnormal blood vessels that can form in the brain or spinal cord. It is important to detect an AVM early, as it can cause strokes and other complications if left untreated.
What is an AVM?
An AVM is a tangle of abnormal blood vessels that connects arteries and veins in the brain or spinal cord. An AVM can cause increased pressure in the affected area, which can lead to strokes and other medical complications.
How is an AVM Detected?
A brain MRI is the most common way to detect an AVM. A brain MRI can show the location and size of the AVM, as well as any changes that have occurred over time. Other diagnostic tests, such as angiography or a CT scan, may also be used to diagnose an AVM.
What are the Treatment Options for an AVM?
Treatment for an AVM varies depending on the size and location of the AVM. Surgery is the most common treatment, and it can be used to remove the AVM completely. Other treatments, such as embolization, radiation therapy, and medications, may also be used to treat an AVM. In some cases, no treatment is necessary if the AVM is small and not causing any symptoms.