ADHD
Attention Deficit Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder characterized by persistent patterns of inattention, hyperactivity, and impulsivity that interfere with daily functioning and development. ADHD is commonly diagnosed in childhood, but its symptoms can continue into adolescence and adulthood. The exact cause of ADHD is not fully understood, but it is believed to involve genetic factors, brain structure abnormalities, and environmental influences.
Symptoms of ADHD:
Inattention: Individuals may have difficulty staying focused on tasks, following through with instructions, and organizing activities. They may frequently make careless mistakes, forget tasks, or lose items.
Hyperactivity: This includes excessive fidgeting, restlessness, difficulty staying seated, and an overall high level of physical activity, especially in situations that require quiet behavior.
Impulsivity: Individuals may act without thinking, interrupt conversations, or have difficulty waiting their turn. This can lead to poor decision-making and problems with impulse control.
Types of ADHD:
ADHD is typically classified into three types based on the dominant symptoms:
- Inattentive type: Predominantly inattentive symptoms without significant hyperactivity.
- Hyperactive-impulsive type: Primarily hyperactive and impulsive behaviors.
- Combined type: A mix of inattention, hyperactivity, and impulsivity.
