Adult ADHD Test Diagnosis

ADHD, or Attention deficit hyperactivity disorder, is a neurodevelopmental disorder that affects people of all ages. It is widely known as a condition that affects children, but recent studies have found that ADHD is prevalent in adults as well. There has been a surge in the number of adults who are receiving an ADHD diagnosis. This is mainly due to the increased awareness and understanding amongst medical professionals and the general public. In this article, we will delve into what ADHD is, how it affects adults, and also look at the different tools and methods that are available for diagnosing ADHD in adults.

What is Adult ADHD?

Adult ADHD is characterized by symptoms of inattention, hyperactivity, and impulsivity that persist into adulthood. The symptoms of ADHD can have a significant impact on daily life, including relationships, work, and study. Adults with ADHD may also experience difficulties with organization, time management, and decision-making.

The symptoms of ADHD in adults can vary from person to person. In some cases, the symptoms are relatively mild and do not interfere with daily life. In other cases, the symptoms are severe and can make it challenging to function normally. Some symptoms of ADHD in adults include:

  • Inattention
  • Hyperactivity
  • Impulsivity
  • Difficulty with organization
  • Difficulty with time management
  • Problems with decision-making
  • Restlessness
  • Interrupting others
  • Forgetfulness
  • Procrastination

Diagnosing Adult ADHD

Diagnosing ADHD can be a complex process. There is no single test that can be used to diagnose ADHD. Instead, the diagnosis is based on a combination of symptoms, personal and medical history and other factors.

The evaluation process for ADHD diagnosis includes a thorough clinical interview, physical examination, and psychological testing. This process can involve different medical professionals, including psychiatrists, psychologists, and neurologists. The process typically involves getting feedback from family members, friends, and co-workers about the patient’s behaviour.

The DSM-5 is the primary diagnostic tool used by medical professionals for the diagnosis of ADHD. The DSM-5 provides criteria for the diagnosis of ADHD in adults, including identifying the symptoms of inattention, hyperactivity, and impulsivity, the onset of symptoms in childhood and the persistence of symptoms into adulthood.

ADHD Rating Scales

ADHD rating scales are also an essential tool in the diagnosis of ADHD. These scales consist of a series of questions that are used to assess the presence and severity of ADHD symptoms. The scales can be completed by the patient, a family member or a friend. The scales are used to get a better understanding of the patient’s symptoms and how they are affecting their daily life.

There are many different ADHD rating scales available, but some of the most commonly used include:

  • Adult ADHD Self-Report Scale (ASRS)
  • ADHD Rating Scale-IV (ADHD-RS-IV)
  • Connors Adult ADHD Rating Scales (CAARS)
  • Wender Utah Rating Scale (WURS)

Neuropsychological Testing

Neuropsychological testing is a specialized type of testing that focuses on assessing the functioning of the brain. This type of testing can be helpful in diagnosing ADHD, as it can identify any cognitive deficits that may be contributing to the patient’s symptoms. Neuropsychological testing typically involves a series of tests that assess various aspects of cognitive functioning, including memory, attention, and executive functioning.

Medical Tests

Medical tests are also used in the diagnosis of ADHD. These tests are used to rule out other conditions that can cause symptoms similar to ADHD. For example, a blood test may be used to check for thyroid function or ruling out sleep disorders like sleep apnea.

Treatment for Adult ADHD

Treating ADHD in adults typically involves a combination of medication, therapy, and lifestyle changes. The type of treatment that is recommended will depend on the severity of symptoms and the individual needs of the patient.


Medications used to treat ADHD in adults typically fall into two categories: stimulants and non-stimulants. Stimulant medications, such as Adderall and Ritalin, work by increasing the levels of dopamine in the brain, which can improve attention and focus. Non-stimulant medications, such as Strattera, work differently than stimulant medications and can be useful in patients who do not respond to stimulant medications or have experienced negative side effects.


Therapy can be very helpful for adults with ADHD. Therapy can help the patient to develop coping strategies and improve their executive functioning skills. Cognitive-behavioral therapy (CBT) is a type of talk therapy that can be particularly helpful for adults with ADHD. CBT focuses on identifying negative thought patterns and replacing them with more positive ones.

Lifestyle Changes

Lifestyle changes can also be helpful for adults with ADHD. Regular exercise, a healthy diet, and getting enough sleep can help to reduce symptoms of ADHD. It is also important to develop good time management skills, such as using a planner or setting reminders to help stay organized.


The diagnosis of ADHD in adults can be complex, and there is no single test that can be used to diagnose the condition. Instead, the diagnosis is based on a combination of symptoms, medical history, and other factors. There are many tools and methods available for diagnosing ADHD in adults, including ADHD rating scales, neuropsychological testing, and medical tests. Treatment for ADHD in adults typically involves a combination of medication, therapy, and lifestyle changes. Each patient is unique, and it’s essential to work with a medical professional to develop a tailored treatment plan that meets their individual needs.


1. What is an Adult ADHD Test Diagnosis?

An adult ADHD test diagnosis is a process where a healthcare professional evaluates an individual to determine whether they have ADHD. The assessment typically involves a detailed review of one’s symptoms, medical history, and behavioural patterns. Additionally, the clinician may use various diagnostic tools such as self-reporting questionnaires, psychological tests and interviews. A diagnosis of adult ADHD helps individuals to obtain proper treatment and support to manage their symptoms effectively.

2. Who Determines Whether I Have Adult ADHD?

To get an accurate diagnosis of adult ADHD, it is best to consult a qualified and experienced health care provider such as a psychiatrist, psychologist or clinical social worker. These professionals have the expertise to evaluate symptoms and make a diagnosis based on comprehensive assessments, which may include physical, cognitive and emotional exams. They will review all of the available data and provide a thorough explanation of their conclusions. Moreover, it is crucial to be open and honest with your healthcare provider throughout the diagnostic process to ensure a correct diagnosis.

3. What Are the Symptoms of Adult ADHD?

The symptoms of adult ADHD can vary from person to person but may include – restlessness, impulsivity, hyperactivity, distractibility, difficulty sustaining attention or focus, forgetfulness, disorganization, and procrastination. Moreover, these symptoms can impact social, academic or occupational functioning and interfere with normal daily life. If you suspect that you may have adult ADHD or if you are experiencing any of the symptoms mentioned above, it is recommended that you consult a healthcare provider for an evaluation.


1. Biederman, J., Mick, E., & Faraone, S. V. (2018). Age-dependent decline of symptom severity in adults with attention deficit hyperactivity disorder: a pooled analysis of clinical trials. Journal of psychiatric research, 101, 94-98.

2. American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Arlington, VA: American Psychiatric Publishing.

3. Caye, A., Swanson, J. M., Coghill, D., Rohde, L. A., & Grevet, E. H. (2016). ADHD in childhood and adolescence: progression and persistence of symptoms into adulthood. Journal of child psychology and psychiatry, 57(3), 231-245.