Parents

FOXG1 syndrome is a rare, severe disorder that impacts brain development. It is caused by a genetic mutation in the FOXG1 gene. This gene is crucial for the proper development of the frontal region of the brain. The mutations that occur are not inherited in the family, but rather occur spontaneously.

FOXG1 syndrome occurs in about 1 in 30,000 individuals, and it affects both males and females. The symptoms often are observed within the first year of life, and it includes intellectual disability, shrinking of the head circumference after birth, epilepsy, movement disorders characterized by excessive movements, structural changes in the brain, visual impairments due to these changes, feeding difficulties, and features associated with autism such as poor eye contact and social interactions.

While there is no cure at this time, there is much ongoing research into gene therapy, genetic editing, etc. in addition to current methods to manage symptoms.