Adhd is not considered a congenital disorder?

Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder that is usually first diagnosed in childhood and often persists into adulthood. It is considered to be a congenital disorder, meaning that it is present from birth. ADHD is thought to be caused by a combination of genetic and environmental factors. Research has shown that genetics plays a significant role in the development of ADHD, with heritability estimates ranging from 75% to 95%. This means that ADHD tends to run in families. However, it is important to note that genetics alone do not determine whether someone will develop ADHD. Environmental factors, such as prenatal maternal smoking or exposure to lead, are also believed to contribute to the development of the disorder. Therefore, ADHD is considered a congenital disorder that is influenced by both genetic and environmental factors.