Attention-deficit/hyperactivity disorder treatment: what are the long-term cardiovascular risks?

Paul G Hammerness1, Chris Karampahtsis, Ronke Babalola

  • 1Harvard Medical School , Boston, MA , USA.

Insights

Long-term stimulant ADHD medication use shows minimal cardiovascular risks in most children and adults, with slight blood pressure and heart rate increases. Serious cardiac events remain uncommon, but further research is needed for vulnerable groups.

Area of Science:

  • Pharmacology
  • Cardiology
  • Pediatrics

Background:

  • Attention-deficit/hyperactivity disorder (ADHD) is commonly treated with stimulant medications.
  • Long-term cardiovascular safety of these medications requires ongoing evaluation.

Purpose of the Study:

  • To review the long-term cardiovascular risks associated with stimulant medications for ADHD.
  • To compare these risks with the non-stimulant atomoxetine.

Main Methods:

  • Literature search of PubMed for studies on long-term (≥ 12 months) cardiovascular effects of ADHD stimulants.
  • Inclusion of clinical literature, epidemiological reports, post-marketing data, and guidelines.
  • Comparative analysis with atomoxetine.

Main Results:

  • Stimulant therapy for ADHD is associated with minor mean increases in blood pressure (≤ 7 mmHg) and heart rate (≤ 10 bpm) in healthy individuals.
  • A significant minority may experience greater elevations or clinically significant changes.
  • No increase in serious cardiac outcomes above age-specific background rates was observed, though subjective complaints may occur.

Conclusions:

  • Long-term cardiovascular risks of stimulants in healthy ADHD patients are generally limited to minor physiological changes.
  • Further investigation into cumulative or latent risks in healthy populations and long-term safety in vulnerable groups is warranted.
Abstract

Related Concept Videos

Attention-Deficit/Hyperactivity Disorder01:30

Attention-Deficit/Hyperactivity Disorder

Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity. It affects approximately 5-8% of children globally, with around 60-70% of cases persisting into adulthood. ADHD has significant implications for educational attainment, social interactions, and occupational success.
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
1.4K
Coronary Artery Disease I: Introduction01:30

Coronary Artery Disease I: Introduction

Coronary Artery Disease (CAD): An Overview with Scientific InsightsCoronary Artery Disease (CAD), often referred to as C-A-D, is a prevalent blood vessel disorder classified under the broader category of atherosclerosis. Atherosclerosis is a pathological process characterized by the hardening and narrowing of arteries due to the accumulation of atherosclerotic plaques. These plaques are composed of cholesterol, fatty substances, inflammatory cells, calcium, and fibrin, reducing blood flow to...
1.7K
Stress Prevention and Stress Management Techniques IV01:26

Stress Prevention and Stress Management Techniques IV

Stress often leads to unhealthy habits like smoking, excessive drinking, and overeating, which offer short-term relief but ultimately increase long-term health risks. These behaviors create a cycle that temporarily lowers stress levels but can result in severe long-term health consequences. Breaking these habits is essential to reduce the risk of chronic diseases and improve overall well-being. Three primary changes that support better health include quitting smoking, reducing alcohol intake,...
354
Atherosclerosis III: Management01:26

Atherosclerosis III: Management

Management of atherosclerosis involves an integrated strategy encompassing pharmacological treatment, surgical interventions, lifestyle changes, and nutrition therapy to address the multifactorial nature of the disease.Pharmacological TherapyA cornerstone of atherosclerosis management is the use of pharmacological agents. Statins, such as atorvastatin, are pivotal in inhibiting HMG-CoA reductase, an enzyme that catalyzes an initial step in cholesterol synthesis in the liver. This reduction in...
613
Longitudinal Studies01:26

Longitudinal Studies

Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
698
Drug Toxicity: Risk factors01:24

Drug Toxicity: Risk factors

Adverse Drug Reactions (ADRs) are potential complications that arise during pharmacotherapy, influenced by multiple risk factors. Age plays a significant role; both neonates and the elderly are at heightened risk due to their respective immature and diminished metabolic and elimination processes. Gender also impacts ADRs, with females experiencing a 1.5 to 1.7-fold greater risk than males, which may be linked to pharmacokinetic, pharmacodynamic, and hormonal differences. Notably, neonates, the...
214