Is MTHFR and Low Folate Related to ADHD?
Attention Deficit Hyperactivity Disorder (ADHD) is a complex neurological disorder with a spectrum of symptoms that vary in severity. The disorder impacts areas of the brain involved in planning, focusing, and executing tasks. Those with ADHD struggle with organization and controlling impulses.
In the past few decades, rates of ADHD have increased significantly around the world, causing much speculation for its causative factors. It affects an estimated 11% of children and almost 5% of adults in the U.S.
There appears to be no single cause for ADHD, and its likely caused by a variety of factors. Still, possible risk factors for ADHD may include exposure to environmental toxins, notably lead, the use of drugs or alcohol during pregnancy, and premature birth.
Recent research suggests that genetic traits may play a part, particularly those involved in the production of neurotransmitters. For this reason, some researchers1 have suggested that the MTHFR gene and a corresponding folate deficiency may be linked to a child’s risk of being born with ADHD.
This article will discuss the possible role of genetics in ADHD and studies supporting this theory. We will explain how folate, neurotransmitters, and MTHFR are related to ADHD and whether supplementation with methylfolate may be advisable.
