Arylsulfatase A Deficiency treatment in Magdalena Contreras

Arylsulfatase A deficiency is a rare inherited disorder, also known as metachromatic leukodystrophy, in which the lack of an enzyme causes the buildup of certain fatty substances that damage the protective covering of the nerves.

What it involves: This buildup progressively affects the nervous system, which can have repercussions on movement, development and other functions, depending on the age of onset.

Origin: It has a genetic cause and is passed from parents to children, so it is usually identified in childhood.

Which specialist treats it? The pediatrician, together with specialists in neurology and genetics, takes part in the assessment and follow-up. When a child shows progressive changes in development or movement, the prudent thing is to seek a professional evaluation.