Content

ADHD Impulsivity: Its Types, Effects, and Management Tips

Saya Des Marais
Author:
Saya Des Marais
Medical Writer
Dr. Michael Chichak
Medical Reviewer:
Dr. Michael Chichak
MD

Highlights

  • Impulsivity is one of the main symptoms of ADHD. It can affect relationships, work, health, and safety.
  • ADHD impulsivity is linked to brain differences that influence executive function and impulse control.
  • It’s possible to manage impulsive behaviors and improve your daily life with the help of proper treatment and self-help strategies.

You promise yourself you’ll just scroll for five minutes — then realize you’ve spent $200 on things you don’t need. Or you say something in a meeting that you instantly regret. If you live with attention-deficit hyperactivity disorder (ADHD), then these could be signs of impulsivity — a core ADHD symptom.

Impulsivity is one of the most challenging parts of ADHD because it can touch every area of your life. But it can be successfully managed. In this article, we’ll go over exactly how and why impulsivity can affect you if you live with ADHD, and how you can get the support you need.

What Is Impulsivity in ADHD?

Most adults have developed some level of impulse control. For example, you can control yourself from stealing someone else’s food at a restaurant, even if it looks appetizing.

Experiencing impulsivity means that you have a harder time resisting your impulses or urges, especially if they’re strong. You might feel like your body moves before your brain catches up — you act first, then think later. These range from blurting out things to overspending to making poor decisions you regret later.

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Why ADHD Causes Impulsivity

Impulsivity is one of the core symptoms of ADHD, especially the hyperactive-impulsive type. It’s caused by the brain differences[1] that come along with ADHD. For example, people with ADHD experience difficulties with executive functions[2] — a set of advanced cognitive skills like reasoning and decision-making. Impulse control is one of these skills.

Research suggests[3] that a part of the brain called the thalamus plays a major role. It’s like a “gatekeeper” that decides which impulses can pass through and which ones should be stopped. It works closely with the limbic system (which processes emotion) and the frontal cortex (which controls planning and problem-solving).

When this signaling pathway doesn’t work like it’s supposed to (studies suggest it might happen due to ADHD), that “gate” can open too easily. This makes it harder to restrain short-term urges like overspending, overeating, or interrupting.

People with ADHD can also have a harder time with delayed gratification. You might feel something akin to: “I want this now, the delay is unbearable.” If you have ADHD, your brain doesn’t make enough dopamine, so you’re more likely to chase things that give you a temporary dopamine boost — even if those things aren’t healthy for you. ADHD also makes it harder to conceptualize “later,” which makes it more challenging to consider future consequences.

Symptoms & Examples of ADHD Impulsivity

People with ADHD-related impulsivity may speak or act before thinking about the consequences. Impulse control issues can show up in many ways:

Difficulty waiting:

  • Blurting things out, like answering before the question has been asked
  • Interrupting others during conversations
  • Difficulty waiting one’s turn

Emotional impulses:

  • Saying things that others may find offensive or embarrassing 
  • Having emotional outbursts or lashing out in anger
  • Jumping into relationships or commitments too quickly
  • Ending relationships abruptly during arguments
  • Impulsive texting, posting, or quitting jobs on a whim
  • Overspending or impulsive shopping

Ignoring health and safety:

  • Engaging in reckless behaviors like speeding
  • Overeating or binge eating
  • Making poor decisions in the moment
"Impulse control is particularly challenging for patients with ADHD, especially in the context of relationships. Interrupting may seem like a small issue, but when it becomes habitual and uncontrolled, it can lead to relationship frustrations or difficulty in the workplace. Coworkers become irritated, or deserved promotions may be passed over in favor of someone with better listening skills. This is just one aspect of ADHD that can have such implications."
Dr. Michael Chichak
Medical provider at MEDvidi

Impact on Daily Life

Like the other symptoms of ADHD, impulsivity can have very real, and sometimes devastating, effects on your life. Impulsivity can sometimes be even more damaging than other ADHD symptoms because it can cause you to engage in reckless and dangerous behaviors.

Relationships

  • If you have difficulty managing anger or frustration and saying things you regret during heated moments, it can lead to strained relationships and misunderstandings.
  • Interrupting or talking over others can make communication challenging, affecting different areas, from friendships to career.

Work and school

  • Impulsivity can make you struggle to follow instructions, complete tasks, and manage tasks and priorities properly.
  • Quitting or switching jobs impulsively can cause difficulties with career development.

Health and safety

  • Impulsive urges can make you engage in risky behaviors like substance use, unsafe sex, reckless driving or spending habits. 
  • Impulsive habits can influence overall well-being by leading to poor sleep or diet. 

Mental health

  • After making impulsive decisions or careless mistakes people often feel guilt or shame. If it happens regularly, it can negatively impact mental health.
  • Impulsive urges can cause emotional highs and lows while the consequences of these decisions can increase the possibility of anxiety and depression.
If these challenges feel familiar, seeking professional mental health assessment can make a difference.

When to Seek Evaluation

Not every impulsive moment is a cause for concern. Everyone may act on a whim from time to time, but if it happens frequently and affects your life, it may be beneficial to see a healthcare provider. Be it financial problems because of repeated overspending, relationship issues, or taking risks that could cause harm to yourself or others, impulsivity can cause any of these, but it also can be managed.

You deserve the right support and treatment. You don’t need to wait for impulsivity to cause a crisis in your life to get help.

Whether or not you’re experiencing other symptoms of ADHD on top of impulsivity, your first step is to get a diagnostic evaluation. Licensed medical and mental health professionals can conduct ADHD assessments, including:

  • Psychologists
  • Psychiatrists
  • Licensed therapists
  • Nurse practitioners
  • Physicians

They can evaluate your symptoms and decide whether they best fit the criteria for ADHD or another condition which can also cause impulse control issues. For example, when people with bipolar disorder are in a manic (or hypomanic) episode, they tend to engage in reckless or impulsive behaviors.

That’s why a proper evaluation is so important. Licensed providers can rule out other explanations, confirm a diagnosis, and create a treatment plan tailored to your specific symptoms.

"A lack of proper impulse control in patients with ADHD may seem like simply a self-control issue. However, it has more to do with the hard wiring of the brain that leads to weakened self-regulation when an impulse occurs. Thai can result in reckless behavior, changed nutritional habits (where patients either overeat or undereat), so the implications on a person's health are far-reaching. If you notice poor impulse control caused by ADHD, it’s worth discussing with your healthcare provider to get proper support."
Dr. Michael Chichak
Medical provider at MEDvidi

Professional Treatments and Support

ADHD can’t be cured (it’s a form of neurodivergence) — but it can be managed.

Impulsivity is one of the most damaging and dangerous aspects of ADHD, and it can have very real consequences on your life. But ADHD treatment can reduce all of your symptoms, including impulsivity.

Some treatment strategies that can help include:

  • Medication: Stimulant medications like Adderall and Ritalin have been found to be the most effective treatment for ADHD. For those who choose not to or can’t take stimulants, there are non-stimulant options — like Strattera — available. Medication works by directly balancing the chemicals in your brain that are affected by ADHD.
  • Therapy and Coaching: ADHD coaching and cognitive-behavioral therapy can be helpful for teaching you impulse control skills. These strategies are most effective when combined with medication.

  • Exercise: New research[4] shows that physical activity can help you manage ADHD symptoms like impulsivity. Exercising can reduce core ADHD symptoms as well as improve executive functioning skills.

  • Skill Building: You can also learn strategies and skills that may help you build up and practice impulse control. It may be easier to practice these skills if you’re also receiving treatment (like medication and/or therapy).

Impulse Control Skills You Can Start Practicing Today

If you live with ADHD, then getting professional treatment is the best way to reduce impulsivity. But learning new skills can also help. Try these:

  • Notice Your Triggers. Certain things may cause you to become more impulsive. For example, spending too much time on your phone could make it easier to shop online. When you’re aware of your triggers, you can take steps to avoid them.
  • Mindfulness. Mindfulness is the practice of staying present with each moment without judging it. Many people with ADHD think they’re inherently “not mindful,” but mindfulness is a skill that can be strengthened just like any other.
  • Stop-Think-Act. Any routine that puts a pause between your impulses and your actions can help. Get into the habit of practicing “Stop-Think-Act” — stop what you’re doing, think about the consequences or alternatives, then act on the best choice.
  • 24-Hour Rule. The popular 24-hour rule for ADHD encourages you to wait 24 hours before making big decisions. So, for example, if you want to quit your job, wait just 24 hours before actually taking any action.
  • Take a Breath. Breathing mindfully can also help you put a small pause between your impulses and your actions. When you get the urge to do something, simply breathe in for 4 counts, and breathe out for 6. This can help you learn how to delay gratification, even for a small moment.

Get Support for ADHD and Impulsive Behaviors

If impulsivity has been affecting your relationships, work, or self-esteem, it might be time to get evaluated for ADHD. MEDvidi’s licensed professionals can provide an online ADHD assessment and create a personalized treatment plan that fits your life. Start your evaluation today and find strategies that work for you.

Frequently Asked Questions

It can look like acting or speaking before thinking, overspending, interrupting, or having emotional outbursts — often followed by regret or embarrassment.
Yes. ADHD directly affects the brain areas responsible for self-regulation, which makes it harder to resist urges or delay gratification.
Yes. It’s one of the three core symptoms of ADHD, along with inattention and hyperactivity.

Stress, boredom, lack of sleep, and overstimulation can make impulsive urges stronger. But at its core, impulsivity is just caused by how ADHD affects your brain.

For many people, yes. Stimulant medications like Adderall improve dopamine regulation, which enhances attention and impulse control. Remember that Adderall is safe to take only when prescribed by a healthcare professional after a detailed assessment and diagnosis.

Not necessarily. Some people develop better coping skills as they get older; but without treatment, impulsivity can continue to impact daily life.

Sources

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4 sources
  1. Friedman LA, Rapoport JL. Brain development in ADHD. Current Opinion in Neurobiology. 2015;30(1):106-111.
    Source link
  2. Roselló B, Berenguer C, Baixauli I, Mira Á, Martinez-Raga J, Miranda A. Empirical examination of executive functioning, ADHD associated behaviors, and functional impairments in adults with persistent ADHD, remittent ADHD, and without ADHD. BMC Psychiatry. 2020 Mar 24;20(1):134. doi: 10.1186/s12888-020-02542-y. PMID: 32204708; PMCID: PMC7092442.
    Source link
  3. Bailey T, Joyce A. The role of the thalamus in ADHD symptomatology and treatment. Appl Neuropsychol Child. 2015;4(2):89-96. doi: 10.1080/21622965.2015.1005475. Epub 2015 Mar 6. PMID: 25748775.
    Source link
  4. Mehren A, Reichert M, Coghill D, Müller HHO, Braun N, Philipsen A. Physical exercise in attention deficit hyperactivity disorder - evidence and implications for the treatment of borderline personality disorder. Borderline Personal Disord Emot Dysregul. 2020 Jan 6;7:1. doi: 10.1186/s40479-019-0115-2. PMID: 31921425; PMCID: PMC6945516.
    Source link
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Saya Des Marais
Author:
Saya Des Marais
Medical Writer
Dr. Michael Chichak
Medical Reviewer:
Dr. Michael Chichak
MD
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