https://postheaven.net/placere....fund1/why-adhd-diagn
ADHD in Adults Undiagnosed Undiagnosed ADHD is a difficult condition to manage, and can cause years of self-doubt and low confidence. This can result in depression, mental health issues, and even alcohol abuse. Adults are more difficult to diagnose than children. A thorough history is required, which may include a psychological examination and a conversation with the family members of the person about childhood behaviors. 1. Focusing Problems People with ADHD typically have a difficult time staying focused.