Overview
A group of rare inherited disorders characterized by a deficiency of enzymes that are involved in metabolic pathways that affect muscles. The disorders are characterized by muscle dysfunction.
A group of rare inherited disorders characterized by a deficiency of enzymes that are involved in metabolic pathways that affect muscles. The disorders are characterized by muscle dysfunction.
A group of rare inherited disorders characterized by a deficiency of enzymes that are involved in metabolic pathways that affect muscles. The disorders are characterized by muscle dysfunction.
Content last reviewed: 2026-06