ADHD Symptoms

The three primary symptoms of attention-deficit/hyperactivity disorder, or ADHD, in children and teens are hyperactivity, inattention and impulsivity. Hyperactivity typically manifests in children as excessive movement, restlessness and an inability to sit still for an appropriate amount of time. Impulsivity can affect decision-making, such as making quick actions without thinking about the consequences.

Although there can be age differences among those with ADHD, every patient is different and can present any of these symptoms. The severity of symptoms may change as children grow. For example, a child with severe impulsivity may learn to control their impulses as they mature.

Symptoms of inattention include finding it difficult to listen to a teacher at school, being easily distracted, having trouble following instructions, struggling to finish tasks or making careless mistakes. These children may also have trouble staying organized.

Children and teenagers with hyperactivity often fidget constantly and talk excessively, and may experience ADHD anxiety. They may also have problems engaging in activities that require sustained focus, such as reading, finishing homework or completing puzzles.

Common symptoms of ADHD in adults include problems with time management and organization, in addition to impulsive decision-making and difficulty in completing tasks. While ADHD affects children at school, adults with ADHD may have difficulty at work and with relationships. ADHD is often more difficult to diagnose in adults than in children because doctors may mistake its symptoms for those of other mental health issues.

Problems arising from ADHD may be a source of anxiety in some patients. Adults with ADHD will need to learn how to manage symptoms with medication, cognitive therapy or a combination of the two.

Doctors diagnose ADHD by comparing a person’s symptoms to those listed in the guidelines categorized by the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, which is commonly referred to as the DSM-5.

Doctors will evaluate your symptoms and how long you have had them to determine whether you meet the criteria. This involves asking questions about symptoms, reviewing medical and psychiatric history, and discussing what difficulties occur day to day. According to DSM-5, six or more symptoms of inattention and six or more symptoms of hyperactivity and impulsivity must be present for an ADHD diagnosis.

They also use psychological tests – cognitive and personality exams, among others – to assess thinking and problem-solving skills, personality traits and behaviors. They may also observe your behavior in various settings, such as at home, work and in social situations, and note your symptoms.

Are you inattentive, impulsive or hyperactive? Do you constantly interrupt people, or make decisions without thinking of the consequences? Do you find it difficult to finish projects at work or around the house?

If you experience these symptoms to the degree that they cause issues for you, seek help from a medical professional and inquire about the possibility of an ADHD diagnosis.