Question: How many people are affected by short-chain acyl-CoA dehydrogenase deficiency ?
Answer: This disorder is thought to affect approximately 1 in 35,000 to 50,000 newborns.
Source: GHR

Question: What are the genetic changes related to short-chain acyl-CoA dehydrogenase deficiency ?
Answer: Mutations in the ACADS gene cause SCAD deficiency. This gene provides instructions for making an enzyme called short-chain acyl-CoA dehydrogenase, which is required to break down (metabolize) a group of fats called short-chain fatty acids. Fatty acids are a major source of energy for the heart and muscles. During periods of fasting, fatty acids are also an important energy source for the liver and other tissues. Mutations in the ACADS gene lead to a shortage (deficiency) of the SCAD enzyme within cells. Without sufficient amounts of this enzyme, short-chain fatty acids are not metabolized properly. As a result, these fats are not converted into energy, which can lead to the signs and symptoms of this disorder, such as lethargy, hypoglycemia, and muscle weakness. It remains unclear why some people with SCAD deficiency never develop any symptoms.
Source: GHR

Question: What are the treatments for short-chain acyl-CoA dehydrogenase deficiency ?
Answer: These resources address the diagnosis or management of SCAD deficiency: - Baby's First Test - Gene Review: Gene Review: Short-Chain Acyl-CoA Dehydrogenase Deficiency - Genetic Testing Registry: Deficiency of butyryl-CoA dehydrogenase - MedlinePlus Encyclopedia: Newborn Screening Tests These resources from MedlinePlus offer information about the diagnosis and management of various health conditions: - Diagnostic Tests - Drug Therapy - Surgery and Rehabilitation - Genetic Counseling - Palliative Care
Source: GHR