Attention Deficit 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...
Read moreMore information on "Attention Deficit Symptoms"
From Our Experts
ADD (Attention Deficit Disorder)
ADD, or attention deficit disorder, is often used to describe ADD without hyperactivity. According to the diagnostic criteria, the correct... Read more »
Underdiagnosis of Attention Deficit Disorder in School Age Children
My son's Attention Deficit Hyperactivity Disorder (ADHD) was diagnosed early - between kindergarten and first grade. His kindergarten... Read more »
Cognitive Behavioral Therapy for Attention Deficit Disorder
For some people with Attention Deficit Hyperactivity Disorder, medication treatment is enough. Either their ADHD is mild, they have their... Read more »
Is it Your Thyroid or ADHD?
We have been getting more member questions lately about whether or not thyroid problems could cause symptoms of ADHD or if there is any... Read more »
Attention-Deficit Or Intention-Deficit?
Ari Tuckman, PsyD, MBA ADDA Vice President We're often judged by our actions, because people assume that they reflect our intentions. As... 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 »
Attention deficit hyperactivity disorder (ADHD)
Source: ADAM Encyclopedia
ADD; ADHD; Childhood hyperkinesisSymptomsThe symptoms of ADHD fall into three groups:Lack of attention (inattentiveness)HyperactivityImpulsive... Read more »
ADHD Issues: What is Attention Deficit Hyperactivity Disorder ...
Attention deficit hyperactivity disorder (ADHD) is one of the most common chronic psychiatric conditions diagnosed in childhood. Although thought of... Read more »
Attention Deficit/Hyperactivity Disorder
Source: HealthCentral Encyclopedia
Attention Deficit/Hyperactivity Disorder (ADHD) is a genetically determined hereditary disorder. It is a syndrome characterized by chronic behavior... Read more »
ADD or ADHD: Which is Correct?
When you, or your child, were first diagnosed with Attention Deficit Disorder, what name did the doctor give it? Did they say ADD? Or maybe... Read more »
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