This document discusses internet addiction disorder (IAD). It defines IAD as excessive internet use that disrupts a person's life. The document explores possible causes of IAD, including using the internet to avoid problems, personality traits, and imbalances in neurotransmitters in the brain. Studies found 5.7% of participants had compulsive internet use, with some using pornography and cybersex. Treatments for IAD are similar to other addictions and may include therapy and support groups. The document aims to raise awareness of IAD as a real disorder.