AVM (arteriovenous malformation) is a type of vascular abnormality that affects the blood vessels in the body. It is a congenital (present at birth) disorder that can occur anywhere in the body but most commonly affects the brain and spinal cord. AVM can be life-threatening if left untreated, so prompt diagnosis and treatment is essential.
The survival rate of an AVM depends on a number of factors, such as the size and location of the malformation, as well as the patient’s overall health and medical history. Generally, the larger the AVM, the greater the risk of complications and death. The survival rate for AVMs that are treated surgically is very good; however, the rate of recurrence is also higher after surgical treatment.
Treatment Options for AVM
Treatment options for AVM depend on the size, location, and severity of the malformation. In some cases, no treatment may be necessary, as the malformation may not cause any symptoms or complications. However, if there are any neurological symptoms or signs of bleeding, then treatment is usually recommended.
Surgery is the most common treatment option for AVM. During surgery, the blood vessels of the malformation are blocked off to prevent further bleeding. This type of surgery is generally successful in reducing the risk of further bleeding and can also reduce the size of the malformation.
In some cases, radiation therapy may be used to treat an AVM. This type of treatment involves the use of high-energy radiation to destroy the malformation. Radiation therapy can be very effective in reducing the size of an AVM and can help to reduce the risk of further bleeding.
Survival Rate of AVM
The survival rate of AVM is generally very good if it is treated promptly. However, the rate of recurrence is higher after surgical treatment. The survival rate depends on the size and location of the malformation, as well as the patient's overall health and medical history.
In general, the larger the AVM, the greater the risk of complications and death. Smaller AVMs that are treated surgically can usually be cured, and the long-term prognosis is usually very good. In some cases, radiation therapy can also be used to reduce the size of the malformation and reduce the risk of further bleeding.
Overall, the survival rate of an AVM is very good if it is treated promptly and appropriately. However, it is important to note that the risk of recurrence is higher after surgical treatment. It is also important to note that the survival rate depends on the size and location of the malformation, as well as the patient's overall health and medical history.