Chiari Malformation

Chiari malformations are a condition where the brain pushes down into the spinal canal. This can lead to various symptoms and complications.

What is a chiari malformation?

Chiari malformations happen when part of the brain called the cerebellum moves into the space where the spinal cord is. This can cause problems because the brain interferes with signals between the brain and body.

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What are the symptoms of chiari malformations?

Symptoms can vary from person to person but may include:

  • Headaches, especially at the back of the head
  • Neck pain
  • Balance problems
  • Muscle weakness or stiffness
  • Tingling or numbness in the arms or legs
  • Difficulty swallowing or speaking
  • Vision problems

What causes chiari malformations?

The exact cause of chiari malformations isn’t always clear. They can be present at birth (congenital) or develop over time. Some factors that may contribute include:

  • Genetic factors that influence brain structure
  • Developmental changes during pregnancy

How common are chiari malformations?

Chiari malformations are relatively uncommon. They can occur in about 1 in 1,000 people, but many may not experience symptoms.

Who is more likely to get chiari malformations?

Chiari malformations can affect anyone. However, it is more often diagnosed in teenagers and young adults. People with a family history of this condition may also be at higher risk.

How can I treat a chiari malformation?

Treatment depends on the severity of symptoms. Options may include:

  • Medication to relieve pain and other symptoms
  • Surgery to relieve pressure on the brain and spinal cord if symptoms are severe

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What’s the outlook for chiari malformations?

With proper treatment, many people with chiari malformation can manage their symptoms effectively. However, some may continue to experience ongoing issues, so staying in touch with healthcare providers is important.

Final thoughts

Chiari malformation can cause various symptoms, but many people manage it well with care. If you have concerns or think you may have this condition, it’s best to speak to your GP or healthcare provider.

Always consult a medical professional
This article is for informational purposes only and is not a substitute for medical advice. Always consult a healthcare professional before starting, stopping or changing any medication. If you have concerns about your medication or experience side effects, speak to your doctor or pharmacist immediately.

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