Hyperactive Baby Symptoms
- Attention-Deficit Hyperactivity Disorder - Risk Factors
- Highlights
- Introduction
- Risk Factors
- Diagnosis
- Complications
- Other Disorders Associated with ADHD
Causes
Brain Structure
Research using advanced imaging techniques shows there is a difference in the size of certain parts of the brain in children with ADHD compared to children who do not have ADHD. The areas showing change include the prefrontal cortex, the caudate nucleus and globus pallidus, and the cerebellum.
Brain Chemicals
Abnormal activity of certain brain chemicals in the prefrontal cortex may contribute to ADHD. The chemicals dopamine and norepinephrine are of special interest. Dopamine...
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From Our Experts
ADHD Symptoms Series: Hyperactivity
When you are seeking information about symptoms of any particular condition or disorder, it can sometimes be difficult to wade through the... Read more »
Hyperactivity
Hyperactivity is considered to be one of the main symptoms of ADHD. It is characterized by having excessive energy, fidgeting or... Read more »
Managing Hyperactivity in Children with ADHD
In previous posts, we have addressed some of the common problems for children with ADHD: Curbing Impulsive Behaviors in Children and Six... Read more »
Is Sugar to Blame for Hyperactivity?
One question that continues to haunt parents of children with ADHD is: Does sugar cause hyperactivity? Throughout my years of writing about... Read more »
ADHD Predominately Hyperactive Impulsive Type
ADHD Predominately Hyperactive Impulsive Type According to the DSM diagnostic criteria, a person with at least six or more symptoms of... Read more »
From Our Sources
ADHD Issues: What are the symptoms of Attention Deficit Hypera...
Wide arrays of symptoms indicate the presence of ADHD. A common ADHD symptom is the difficulty or inability to sustain attention. Other symptoms... Read more »
Strategies for Parenting Children with ADHD
Make sure you maintain eye contact when speaking with your child. Children will be less distracted if they are making eye contact while you are... Read more »
ADHD at Work
For some, requesting accommodations help by giving extra assistance when needed. Not all adults with ADHD are comfortable asking for help. Adults,... Read more »
Lack of sleep linked to ADHD, hyperactivity
Kids who get fewer than eight hours of sleep per night are more likely to show attention-deficit hyperactivity disorder (ADHD) symptoms, researchers... Read more »
Hyperactivity
Source: ADAM Encyclopedia
Activity - increased; Hyperkinetic behaviorHome CareA child who is normally very active often responds well to specific directions and a program of... Read more »
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