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ADD & ADHD Health Center

Symptoms & Types

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Learn about the different types of ADHD, and what the disorder can look like in both kids and adults.

Symptoms

The symptoms of ADHD can change over time, depending on the person’s age.

Is it adult ADHD?  Here are the 10 most common signs of ADHD in grownups.

WebMD’s ADHD Health Check can help you determine if you or a loved one might have ADHD or if your ADHD symptoms are well controlled.

Types

There are three types of ADHD: Inattentive (which used to be called ADD), hyperactive-impulsive, and combined.

The symptoms of inattentive ADHD may include daydreaming, disorganization, and careless mistakes.

Fidgeting, nonstop talking, and impatience are among the symptoms of Hyperactive-Impulsive ADHD.

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