ADHD which means Attention Deficit Hyperactivity Disorder is a chronic disease that results in impulsiveness, and difficulty in paying attention. Additional problems as an effect of this can be anxiety and sleep disorder. It can either occur in a child or an adult. Most times ADHD may not be realized when a person is a child but later gets diagnosed as an adult.
Causes of ADHD
Over the years, renowned researchers and scientists have tried to know the causes of ADHD but didn’t find a specific reason. However, current research has shown that genetics plays an important role. In addition to the genetic impact, there has been some point out which could lead to ADHD such as;
- Immature delivery
- Exposure to environmental toxins
- Low birth weight
- Brain damage
- Use of alcohol, smoking during pregnancy
A youngster or an adult may complete a battery of tests to examine their neurological and psychological health  to validate a diagnosis of ADHD or learning difficulties.