Adhd Essay


ADHD is a neurological disorder that develops during childhood and can persist into adulthood. Although adult ADHD is more common than initially thought, not all children who have these symptoms will go on to have the adult version of the disorder. Childhood symptoms may also change across the lifespan; some fade (e.g., diminished hyperactivity) while others may be expressed differently (e.g., chronic disorganization may result in getting fired from jobs).

The purpose of this section is to provide a detailed description of Attention Deficit Hyperactivity Disorder (ADHD), its causes, symptoms and treatments. Because ADHD often “looks” different in kids and adults, the adult version of the disorder will be discussed in its own section later in the article.


ADHD is one of the most common childhood disorders. Approximately 3-7% of school-aged children have the disorder. Prevalence rates seem to vary by community, with some research indicating that larger cities may have rates as high as 10-15%.

ADHD produces symptoms characterized by:

  • Distractibility.
  • Hyperactivity.
  • Poor impulse control.
  • Forgetfulness.


The “attention deficit” component of ADHD refers to inattention, or difficulty focusing for long periods and being easily distractible. The “hyperactivity” portion of ADHD is used to describe behavior that is restless, agitated, and difficult to resist. Hyperactive individuals often appear as if they NEED to move. They are in almost constant motion, and frequently make excessive noise.

Although impulsivity is not included in the diagnostic label, it is also considered a behavior characteristic of this disorder. When impulsivity is paired with hyperactivity, the person appears to act without prior thought or intention. Impulsive behaviors are often intrusive, rude, and dangerous, sometimes resulting in accidents. For example, children may not think about landing when they jump off a ledge to catch a ball.

Given that all children tend to exhibit some of the behaviors characteristic of ADHD, such as daydreaming, restlessness, or thoughtlessness, it is important to understand the difference between normal behaviors and a true disorder. True ADHD symptoms are long-term and severe enough to impair someone’s everyday functioning. Moreover, symptoms must occur in more than one environment. For example, in children, this means that the ADHD symptoms interfere with success in school and relationships with parents, siblings, or peers. For adults, ADHD interferes with both work and family functioning.

Experts consider ADHD to be a chronic condition that has no cure. However, individuals with this disorder should not give up hope. There are many different treatment options that can help people successfully manage ADHD symptoms and move forward in their lives.

Attention Deficit Hyperactivity Disorder (ADHD) Essay

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Attention Deficit Hyperactivity Disorder, normally abbreviated as ADHD, is a disorder in which a person has trouble paying attention and focusing on tasks, tends to act without thinking and has trouble sitting still. This condition may begin in early childhood and continue into adulthood. Without treatment ADHD can cause problems at home, school, work and any social gatherings.
The disorder sparks up many controversies for the simple fact that the exact cause is not clear or more over not well understood. Because of the lack of information of how ADHD is caused, the most common controversy that this disorder brings is that many people believe that the disorder is not a realistic diagnosis because of the increasingly number of children…show more content…

What are the different types of ADHD?
There are three main types of ADHD. They are the primarily inattentive type, primarily hyperactive-impulsive type and the combined type. A child with the inattentive type fails to pay attention to details and gets easily distracted and tends to daydream on a day to day basis. On the other hand the hyperactive-impulsive type makes it hard for the child to stay still for long. Mostly this child would jump or climb things in inappropriate occasions. The most common type of ADHD is the combined type. This type is characterized by both impulsive behavior and hyperactivity, and inattention and distraction.
Causes of ADHD
Scientists are studying causes and risk factors that might contribute to the development of ADHD in an attempt to better control and reduce the chances of a person having the disorder. Researchers who study the brain are coming closer to understanding what may cause ADHD. They believe that some people with ADHD don’t have enough of certain chemicals, called neurotransmitter, in the brain. These chemicals help the brain control behavior. However the exact or precise cause of the disorder remains unknown.
When diagnosing ADHD, there is no single test itself that can determine it. Deciding if a child has the disorder is a several step process, which requires the attention of different professionals as well as those surrounding the child on a daily basis. A pediatrician,

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