ADHD In Teenagers: Managing Symptoms Of Attention-Deficit/Hyperactivity Disorder

Medically reviewed by Nikki Ciletti, M.Ed, LPC
Updated March 4th, 2025 by BetterHelp Editorial Team

Attention-deficit/hyperactivity disorder (ADHD) is a complex neurodevelopmental disorder that can impact various facets of an individual’s life. In teenagers, symptoms of ADHD may exacerbate common challenges of adolescence, like trouble focusing and impulsivity. Understanding how ADHD often manifests in teenagers—and how to manage its symptoms—can be helpful for both young people and their parents, caregivers, and teachers. Here, we’ll discuss ADHD in teens, including a brief overview of the condition, common symptoms in young people, and options for treatment. 

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What is attention-deficit/hyperactivity disorder?

Attention-deficit/hyperactivity disorder (ADHD) is a developmental disorder characterized by inattentiveness, impulsivity, and/or hyperactivity, depending on the predominant presentation. ADHD can impact an individual’s mental and physical health, social life, family dynamics, and academic performance. Additionally, ADHD is commonly comorbid with various mental health conditions, such as depression, anxiety, and substance use disorder. Despite these challenges, ADHD can typically be managed with the right treatment.

While the exact cause of ADHD is unknown, several potential contributing factors have been identified. ADHD is thought to be primarily caused by genetics, with a heritability of up to 88%, according to some estimates. There are also thought to be various environmental risk factors—such as economic hardship, smoking during pregnancy, exposure to toxins, and components of early nutrition—that may increase one’s likelihood of developing the disorder. 

ADHD typically manifests during childhood, before the age of 12; however, in some cases symptoms present later. For many people, childhood ADHD persists into adulthood. It can affect a person of any gender, but there is a significant gap in the rates at which different genders are diagnosed. According to estimates, 15% of boys in the US have been diagnosed with ADHD compared to 8% of girls. This disparity may be partly attributed to the fact that hyperactivity symptoms—which can be easier to spot than inattentive symptoms—tend to be more common in those socialized as boys than those socialized as girls. 

If you believe you or your teen may be living with ADHD, consider consulting with a qualified healthcare provider. A mental health or medical professional can provide you with screenings and determine whether further testing, a diagnosis, and treatment may be necessary. 

Symptoms of ADHD

There are three possible presentations of ADHD: predominantly inattentive, predominantly hyperactive/impulsive, and a combined type. Hyperactivity is often associated with ADHD in young people, but not all children or adolescents with ADHD display hyperactive symptoms. In fact, research suggests that inattentive ADHD is the most common subtype in this age group. 

To be diagnosed with ADHD based on the DSM-5 guidelines, an individual must experience at least six of the outlined symptoms of inattentiveness or impulsivity/hyperactivity for six months or more. Additionally, the symptoms must negatively affect social and academic or professional functioning. (For adolescents aged 17 and over, only five symptoms must be present.)

The primarily inattentive presentation

The primarily inattentive presentation is marked by trouble focusing, distractibility, and difficulty completing tasks. The following are common signs of inattentive ADHD:

  • Trouble focusing on tasks 
  • Inattention to detail
  • Difficulty listening 
  • Trouble completing projects or assignments
  • Disorganization
  • Dislike or avoidance of tasks that require uninterrupted concentration
  • Difficulty finding or holding onto possessions
  • Forgetfulness

The primarily hyperactive/impulsive presentation

The primarily hyperactive/impulsive presentation is characterized by spontaneous behaviors and overactivity. The following are common signs of impulsive/hyperactive ADHD:

  • Frequent fidgeting
  • Trouble staying seated
  • Overactive behavior during inappropriate moments
  • Trouble quietly participating in leisure activities
  • Seeming like they’re “driven by a motor”
  • Excessive talking
  • Frequent interrupting
  • Impatience when waiting their turn
  • Interjecting in conversations or activities uninvited
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The combined presentation

The combined presentation is as the name suggests. It means that individuals exhibit symptoms of both inattentive and impulsive/hyperactive ADHD. 

Exploring ADHD in teenagers

Teenagers tend to undergo significant changes and experience various challenges as they transition to adulthood. Teens are faced with changing bodies, social pressures, academic stress, and a range of other concerns that can affect their mental health. These challenges can be exacerbated when a teen is living with symptoms of ADHD. 

How attention-deficit/hyperactivity disorder can affect teens

The symptoms of ADHD can further complicate the lives of adolescents by interfering with their ability to interact socially, pursue academic objectives, and maintain mental and physical wellness. It’s estimated that over 11% of children and adolescents live with ADHD. The number of diagnoses has increased significantly over the past two decades—likely due to more widespread education on the topic and improved diagnostic tools—and is expected to continue to rise in the coming years. According to the Substance Abuse and Mental Health Services Administration, ADHD is currently the most prevalent childhood behavioral disorder

In terms of effects, ADHD can contribute to various social challenges in adolescents. Teens with the disorder may struggle to focus during conversations, interrupt frequently, misread nonverbal cues, and otherwise struggle to communicate effectively. These effects can make developing and sustaining friendships even more difficult. Social challenges can also affect a teen’s family life, performance in school, and self-esteem. 

Adolescents may also experience negative academic outcomes due to ADHD symptoms. Research suggests that students with ADHD score lower on standardized tests, carry lower GPAs, and repeat grades more frequently than those without ADHD. Young people with ADHD may struggle to focus on certain subjects, sit still during lessons, organize their class materials, or turn assignments in on time due to ADHD—and because classes and homework may not always be not designed with diverse learning styles and needs in mind. Additionally, learning disabilities are common comorbidities in teenagers with ADHD, potentially compounding difficulties in various subjects. 

Additionally, ADHD can cause teens to develop behavioral challenges as well. According to the National Institute of Mental Health, teenagers with ADHD are “more likely to engage in impulsive, risky behaviors, such as substance use and unsafe sexual activity.” Further, ADHD frequently co-occurs with substance use disorder. Behavioral challenges like these may also impact social and academic functioning, family relationships, and mental health in turn.

Treatment options for teens with ADHD

ADHD treatment typically involves medication, psychotherapy, or a combination of both. Additionally, certain lifestyle changes may be a part of treating teens with ADHD to help alleviate some symptoms. 

Medication

When treating ADHD in teens, professionals may prescribe either stimulant or non-stimulant medication. These medications—often prescribed in combination with talk therapy—may help some teenagers focus, better regulate their emotions, and control their behaviors. Always consult with a healthcare professional prior to starting, changing, or stopping any medication. 

Mental health therapy

Behavior therapy, cognitive behavioral therapy, and other forms of psychotherapy are commonly recommended for teens with ADHD. Mental health professionals can provide teenagers with emotional support, help them develop healthy coping strategies, and address potential comorbid conditions. 

Lifestyle changes

Incorporating healthy practices into the daily routine of a teen with ADHD may also help reduce some of the cognitive and emotional challenges of the disorder. Physical activity, for instance, may help adolescents limit mood swings, focus on tasks, and reduce executive dysfunction. Mindfulness meditation and relaxation exercises may lead to enhanced cognitive function and emotional regulation. 

In addition to concerns related to mental health, challenges associated with physical health can arise out of ADHD. For example, sleep disruptions, asthma, and weight changes have been linked to ADHD in young people. Lifestyle changes like developing a healthy nutrition plan and maintaining a regular sleep schedule could be useful in coping with these effects. 

Tips for addressing teen ADHD symptoms

Learning how to stay organized, manage time, communicate effectively, and develop other important life skills can help teens with ADHD as they become young adults. The following are some key tips that may be helpful for teenagers with ADHD in addition to their professional treatment.

Remove distractions

Teens with ADHD tend to lose focus when they are distracted, so limiting distractions may help adolescents who may otherwise struggle to pay attention for long periods. Consider removing visual clutter—such as unnecessary papers, folders, or school supplies—from their workspace. You may also want to limit the teen’s ability to navigate to certain websites or use their phone when they’re attempting to complete schoolwork. Noise-canceling headphones could also be helpful while studying. When they’re in class, sitting in the front row might help them remain engaged without being distracted by others. 

Develop a regular routine

In teens, ADHD can significantly impair executive functioning, which is the ability to set goals and engage in actions to achieve them. Creating a routine may help individuals with ADHD limit the effects of executive dysfunction. 

One potentially helpful strategy when developing routines is the time blocking method. This involves organizing your day into blocks of time during which you focus on one task at a time. Time blocking can not only help a teen with ADHD develop a regular schedule, but it may also help them limit distractions, as they won’t have to worry about when to work on various assignments. 

Managing adolescent ADHD with the support of an online therapist

If you’re seeking support as you navigate teen ADHD or a related challenge, online therapy may be helpful. Since online therapy doesn’t require commuting to and from in-person appointments and is often more cost-effective than face-to-face sessions, it can represent a more convenient alternative for many.

How online therapy can help address ADHD in teenagers

With an online therapy platform like BetterHelp for adults or TeenCounseling for adolescents aged 13–19, you can get matched with a licensed therapist according to the needs and preferences that you’ll outline in a brief onboarding questionnaire. Clients can also switch providers at any time for no additional cost, which may make it easier to find a therapist who feels like the right fit. 

You can then work with your therapist to develop healthy coping mechanisms and positive habits and find personalized ways to address key ADHD symptoms. Or, if your child is living with ADHD, meeting with a therapist might offer you emotional support and help you develop new ways to support your child as well.

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The efficacy of online mental health care

Research suggests that online therapy may lead to positive mental health outcomes for many participants with ADHD. In a meta-analysis and systematic review of six studies, for example, the researchers indicate that online interventions may lead to improved focus and social functioning in adults, children, and adolescents with ADHD. The study also notes the convenience online therapy platforms can offer, mentioning that it can be particularly beneficial for “patients who have difficulties in accepting face-to-face treatment.” 

Takeaway

Attention-deficit/hyperactivity disorder is a developmental disorder that can significantly affect the lives of teenagers and adults. However, ADHD is also considered highly treatable, and its symptoms can often be managed through professional treatment and lifestyle changes. Both online and in-person care for ADHD symptoms are available.
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