By Healthtrip Team Blog Published on - 11 August - 2022

Brain Arteriovenous Malformation Symptoms You Need to Know


Arteriovenous malformations are the result of abnormal blood flow to and around the body. This happens due to tangled blood vessels that cause abnormal connections with artery-to-vein. The arteries are responsible for transporting oxygen-rich blood from the heart to the brain. The oxygen-depleted blood is returned to the lungs and heart via veins. An AVM in the brain disrupts this critical process. Some people with brain AVM may experience several symptoms, like headaches and seizures. However, once diagnosed, a brain AVM should be treated right away to avoid developing further problems.

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Here we’ve covered various brain AVM symptoms and the facts associated with brain AVM that you need to know about.

What causes an arteriovenous malformation?

What causes arteriovenous malformations is unknown. Some believe that they form during pregnancy, so you are born with one (they are congenital). Some cases have been reported in people who have suffered from head trauma or certain infections. AVMs are thought to be hereditary only in a few cases (run in families).

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Does AVM occur in other parts of your body?

Our bodies contain approximately 100,000 miles of blood vessels. Arteriovenous malformations (AVMs) can form anywhere in your body, including your face, arms, and legs, as well as tissues and organs such as your heart, liver, lungs, genital, or reproductive tract. These are called peripheral arteriovenous malformations.

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Who is more prone to developing an arteriovenous malformation?

An AVM can happen to anyone. They are mostly found in people between the ages of 20 and 40. The risk of symptoms is greatest between the ages of 40 and 50. Males and females are equally affected by AVMs.

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What are the symptoms associated with brain arteriovenous malformation?

As mentioned earlier, you may or may not experience any specific symptoms of arteriovenous malformations. Often, the first sign you experience is after it bleeds.

The following are the neurologic symptoms that you may experience if you have an arteriovenous malformation.

  • Headache
  • Seizure
  • Numbness
  • Muscle weakness
  • Completer or partial paralysis
  • Dizziness
  • nausea - vomiting
  • Numbness
  • Tingling sensation
  • Mental confusion
  • Dementia
  • Hallucinations
  • Problems with speech, memory, and thinking
  • Problems with balance or vision

A brain AVM can often irritate the surrounding tissues and trigger such symptoms. AVM symptoms can appear at any age, but they are most common between the ages of 10 and 40. AVMs in the brain can cause long-term damage to brain tissue. The effects gradually accumulate and frequently cause symptoms in early adulthood.

However, by middle age, brain AVMs tend to be stable and less likely to cause symptoms.

If you or your loved one is suffering from such symptoms, consult our medical trip advisors in India. They will guide you toward the best possible treatment for your needs.

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Does pregnancy increase the risk of developing symptoms in AVM patients?

According to research, pregnancy does not increase the risk of hemorrhage in people with a brain AVM. However, more research is required.

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How can we help with the treatment?

If you are in search of arteriovenous malformation treatment in India, our medical trip advisors will serve as your guide throughout the treatment. They will be physically present with you even before the medical treatment begins. The following will be provided to you:

  • Opinions of expert physicians and surgeons
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  • 24*7 availability
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We are dedicated to offering the highest quality medical tourism in India to our patients. We have a team of highly qualified and devoted health trip advisors who will be by your side from the beginning of your journey.