Chiari malformation (CM) is a condition in which part of the brain, called the cerebellum, protrudes into the spinal canal. It is a congenital condition, meaning that it is present at birth, but it can also develop later in life. It is most often seen in children, but it can also occur in adults.
Causes of Chiari Malformation
Chiari malformation is caused by an abnormal formation of the skull bones, which can cause the cerebellum to be displaced into the spinal canal. This can happen in utero (before birth) or later in life due to trauma, tumors, or other conditions that can cause the skull bones to shift.
Risk Factors for Developing Chiari Malformation Later in Life
There are several risk factors that can increase the chances of developing Chiari malformation later in life. These include:
• Trauma, such as a severe blow to the head
• Tumors or other growths in the brain or spinal cord
• Certain neurological disorders such as hydrocephalus
• Infections of the brain or spinal cord
• Certain genetic disorders
Symptoms of Chiari Malformation
The symptoms of Chiari malformation can vary from person to person and depend on the severity of the condition. Common symptoms include headache, neck pain, dizziness, numbness and tingling in the arms and legs, and balance problems. In some cases, Chiari malformation can cause difficulty swallowing, speaking, or breathing.
Diagnosis and Treatment of Chiari Malformation
Chiari malformation is usually diagnosed through imaging tests such as MRI or CT scans. Treatment may involve medications, physical therapy, and/or surgery. Surgery is usually recommended if the symptoms are severe or the condition is causing neurological problems.
In conclusion, chiari malformation can develop later in life due to a variety of causes, including trauma, tumors, and certain neurological disorders. If you experience any of the symptoms associated with Chiari malformation, it is important to seek medical attention as soon as possible. Early diagnosis and treatment are key to managing this condition and reducing the risk of complications.