Phelan-McDermid Syndrome: Causes, Symptoms & Treatment
Phelan-McDermid syndrome is a genetic developmental disorder. It results in neuromuscular symptoms and severe intellectual disability. What is Phelan-McDermid syndrome? In the medical community, Phelan-McDermid syndrome (PMS) is also known as microdeletion 22q13.3 or 22q13.3 deletion syndrome. This refers to a genetically caused developmental disorder associated with intellectual disability, neuromuscular complaints, and a lack of … Phelan-McDermid Syndrome: Causes, Symptoms & Treatment