Micropolygyria

Micropolygyria
Synonyms
Pronounce	N/A
Specialty	N/A
Symptoms	Seizures, developmental delay, intellectual disability, speech difficulties
Complications
Onset	Congenital
Duration	Lifelong
Types	N/A
Causes	Genetic mutations, prenatal brain injury
Risks
Diagnosis	MRI, genetic testing
Differential diagnosis	Lissencephaly, polymicrogyria
Prevention	N/A
Treatment	Anticonvulsants, speech therapy, occupational therapy
Medication	N/A
Prognosis	Varies depending on severity
Frequency	Rare
Deaths	N/A

Micropolygyria is a neurological disorder characterized by an excessive number of small convolutions on the surface of the brain, also known as the cerebral cortex. This condition is typically present at birth and can lead to a variety of neurological symptoms.

Symptoms

The symptoms of micropolygyria can vary greatly depending on the severity of the condition and the specific areas of the brain that are affected. Common symptoms may include developmental delay, intellectual disability, seizures, and problems with movement and balance. Some individuals may also have difficulties with speech and language.

Causes

Micropolygyria is thought to be caused by abnormal development of the brain during pregnancy. This can be due to a variety of factors, including genetic mutations, infections, or exposure to harmful substances.

Diagnosis

Diagnosis of micropolygyria is typically made through neuroimaging techniques such as magnetic resonance imaging (MRI). This can reveal the characteristic small convolutions on the surface of the brain.

Treatment

There is currently no cure for micropolygyria. Treatment is focused on managing the symptoms of the condition. This may include medications to control seizures, physical therapy to improve movement and balance, and special education services to address developmental delays and intellectual disability.

See also

• Neurological disorders
• Cerebral cortex
• Developmental delay
• Intellectual disability
• Seizures

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