Attention deficit hyperactivity disorder or ADHD is a disorder marked by an ongoing pattern of inattention or hyperactivity that interferes with functioning and development. Though ADHD is diagnosed during childhood, it can also affect adults. To help you understand more about ADHD, here are the signs and symptoms that you should look out for.  

Disclaimer: This video is for educational purposes. If you have further questions or concerns, consult with a licensed professional.