Salt and pepper syndrome

Salt and pepper syndrome
Other namesAmish infantile epilepsy syndrome, ST3GAL5-CDG, Salt and pepper mental retardation syndrome, Infantile-onset symptomatic epilepsy syndrome - developmental stagnation - blindness, Epilepsy syndrome, infantile-onset symptomatic
SpecialtyMedical genetics
Usual onsetChildhood
CausesGenetic mutation
Preventionnone

Salt and pepper developmental regression syndrome, also known as Amish infantile epileptic syndrome or GM3 deficiency syndrome, is a rare autosomal recessive progressive neurological disorder characterized by developmental delay, severe intellectual disability, seizures, and skin pigmentation irregularities. The clinical symptoms of this condition start manifesting soon after birth, during the newborn/neo-natal stage of life.