AVM (Arteriovenous Malformation) is a rare condition where abnormal connections between arteries and veins are present. It can occur anywhere but is most common in the brain, spinal cord, and other parts of the body. The exact cause of AVM is unknown, but it may be linked to genetic factors.
Chances of Having an AVM
The chances of having an AVM are quite low. It is estimated that only about one in every 10,000 people has an AVM. It is more common in males than females, and it can occur at any age. Most people with AVM don't know they have it until it is detected during a medical exam or imaging test.
Risk Factors
There are certain factors that may increase the chances of having an AVM, including being born with certain genetic conditions, such as tuberous sclerosis, or having a family history of AVM. Some medical treatments, such as radiation therapy, can also increase the risk of developing an AVM.
Diagnosis and Treatment
AVM can be diagnosed with imaging tests, such as CT scans, MRI scans, or angiography. Treatment of AVM depends on the size, location, and type of the malformation. Treatment can include surgery, radiation therapy, or a combination of both. The goal of treatment is to reduce the risk of bleeding and other complications.
Outlook
The outlook for people with AVM depends on the size and location of the malformation and the type of treatment received. With proper treatment and management, most people with AVM can lead normal lives.