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A brain AVM (arteriovenous malformation) is an abnormal connection between veins and arteries. An AVM is typically congenital, meaning it dates to birth. It can develop anywhere in your body but occurs most often in the brain or spine. It appears as a tangle of abnormal arteries and veins, and can occur in any part of your brain. The cause is not clear. Symptoms: A brain AVM may not cause any signs or symptoms until the AVM ruptures, resulting in bleeding in the brain (hemorrhage). About half of those may however have symptoms other than bleeding that are related to the AVM. It may also be detected on a brain scan performed for reasons unrelated to the AVM. Signs and symptoms: • Seizures • A whooshing sound (bruit) that can be heard on examination of the skull with a stethoscope or may be audible if you have an AVM • Headache • Progressive weakness or numbness Symptoms may begin at any age, but you're more likely to experience it before age 50. Brain tissue can be damaged by brain AVM over time. The effects slowly build up, sometimes causing symptoms in early adulthood Causes: A brain AVM is an abnormal connection between arteries and veins in your brain. Doctors believe that it develops during fetal development. It is unknown why this occurs for some babies and not others. If you have a brain AVM, blood passes directly from your arteries to your veins via abnormal vessels. This interrupts the normal process of how blood circulates through your brain. Risk factors: Anyone can be born with a brain AVM, but there may be a risk of these factors: • Being male. AVMs are more common in males. • Having a family history. Cases of AVMs in families have been reported, but it's not clear if the cases are only coincidental or if there's a certain genetic factor. It's also possible to derive other medical conditions that predispose you to having vascular malformations such as AVMs. Treatment: There are several potential treatment options for brain AVM, and the best treatment depends on the location and size of the abnormal blood vessels. To treat related symptoms, such as seizures or headaches medication may also be used. The other treatment may also include the following: • Surgical removal (resection). • Endovascular embolization. • Stereotactic radiosurgery. John Anderson is a Health Content Writer For Kamagra.biz, adviser by profession.He is associate with many Pharmacies for whom he writes articles based on generic Medicines likeBest Price Zenegra Pills Online and Cheap Penegra and general health related issues.
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