Hyperactivity, also known as hyperkinesis, is a condition characterized by excessive restlessness and activity. People with hyperactivity often have difficulty sitting still or paying attention. They may be constantly moving, fidgeting, or talking.
Hyperactivity can occur in children and adults. It is more common in boys than girls. In most cases, it is not caused by a medical condition. However, it can be associated with certain medical conditions such as attention deficit hyperactivity disorder (ADHD), anxiety disorders, and sleep disorders.
Treatment for hyperactivity typically involves medication and/or behavior therapy. Medications used to treat hyperactivity include stimulants, antipsychotics, and antidepressants. Behavior therapy involves teaching the person ways to control their impulses and improve their ability to focus and pay attention.