Attention -deficit/hyperactivity disorder (ADHD) is a neurobehavioral disorder characterized by core symptoms of inattentiveness, distractibility, hyperactivity, and impulsivity. ADHD, previously known as attention deficit disorder or ADD, is thought to be the most common childhood mental health disorder, with estimates of its prevalence in children ranging from 5 to 16 percent; in the U.S., appro
What Is ADHD? (Plain Language Explanation)
ADHD refers to a pattern of thoughts, feelings, and behaviors that many people experience. While it can be challenging, it's also well-understood and treatable.
Key Terms to Know About ADHD
- Symptoms: The specific ways adhd shows up for you
- Triggers: Situations or thoughts that activate or worsen adhd
- Evidence-based: Treatments backed by scientific research
- Comorbidity: When adhd occurs alongside other conditions
3 Things Most People Don't Know About ADHD
- ADHD is far more common than most people realize
- ADHD is not caused by weakness — it has identifiable biological and psychological causes
- Most people with adhd see significant improvement with the right support
Your Next Steps
Learning about adhd is just the beginning. If you think you're experiencing adhd, speaking with a mental health professional is the most valuable next step.