Minggu, 23 Juli 2017

How Is Adhd Diagnosed

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How is AD/HD diagnosed?

There is no single medical, physical, or genetic test for AD/HD. However, a diagnostic evaluation can be provided by a qualified mental health care professional or physician who gathers information from multiple sources. These include AD/HD symptom checklists, standardized behavior rating scales, a detailed history of past and current functioning, and information obtained from family members or significant others who know the person well. AD/HD cannot be diagnosed accurately just from brief office observations, or just by talking to the person. The person may not always exhibit the symptoms of AD/HD in the office, and the diagnostician needs to take a thorough history of the individual's life. A diagnosis of AD/HD must include consideration of the possible presence of co-occurring conditions.


Clinical guidelines for diagnosis of AD/HD are provided in the American Psychiatric Association diagnostic manual commonly referred to as the DSM-IV-TR (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision). These established guidelines are widely used in research and clinical practice. During an evaluation, the clinician will try to determine the extent to which these symptoms apply to the individual now and since childhood. The DSM-IV-TR symptoms for AD/HD are listed below:


Symptoms of Inattention
Often fails to give close attention to details or makes careless mistakes in schoolwork, work, or other activities

Often has difficulty sustaining attention in tasks or play activities

Often does not seem to listen when spoken to directly

Often does not follow through on instructions and fails to finish schoolwork, chores, or duties in the workplace (not due to oppositional behavior or failure to understand instructions)

Often has difficulty organizing tasks and activities

Often avoids, dislikes, or is reluctant to engage in tasks that require sustained mental effort

Often loses things necessary for tasks or activities

Is often easily distracted by extraneous stimuli

Is often forgetful in daily activities



Symptoms of Hyperactivity
Often fidgets with hands or feet or squirms in seat

Often leaves seat in classroom or in other situations in which remaining seated is expected

Often runs about or climbs excessively in situations in which it is inappropriate (in adolescents or adults, may be limited to subjective feelings of restlessness)

Often has difficulty playing or engaging in leisure activities quietly

Is often "on the go" or often acts as if "driven by a motor"

Often talks excessively



Symptoms of Impulsivity
Often blurts out answers before questions have been completed

Often has difficulty awaiting turn

Often interrupts or intrudes on others (e.g., butts into conversations or games)

A diagnosis of AD/HD is determined by the clinician based on the number and severity of symptoms, the duration of symptoms, and the degree to which these symptoms cause impairment in various life domains (e.g. school, work, home). It is possible to meet diagnostic criteria for AD/HD without any symptoms of hyperactivity and impulsivity. The clinician must further determine if these symptoms are caused by other conditions, or are influenced by co-existing conditions.


It is important to note that the presence of significant impairment in at least two major settings of the person's life is central to the diagnosis of AD/HD. Impairment refers to how AD/HD interferes with an individual's life. Examples of impairment include losing a job because of AD/HD symptoms, experiencing excessive conflict and distress in a marriage, getting into financial trouble because of impulsive spending or failure to pay bills in a timely manner, or getting on academic probation in college due to failing grades. If the individual manifests a number of AD/HD symptoms but does not manifest significant impairment, s/he may not meet the criteria for AD/HD as a clinical disorder.


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