Back to Results
Attention Deficit Hyperactivity Disorder
Moderate
Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental condition involving persistent patterns of inattention, hyperactivity, and impulsivity that interfere with daily functioning. Symptoms can affect school, work, relationships, organization, and time management. ADHD commonly begins during childhood, although some people are diagnosed later when demands increase or symptoms become more noticeable.
Body System
Mental Health
When to Seek Medical Attention
Attention deficit hyperactivity disorder generally requires planned professional assessment and management rather than emergency care. Seek evaluation when inattention, hyperactivity, or impulsivity significantly interferes with school, work, relationships, or daily activities. Prompt assessment is appropriate when behavior creates substantial safety risks or severe functional deterioration.
Symptoms
3
Causes
1
Treatments
5
Diet
3
Overview
Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental condition involving persistent patterns of inattention, hyperactivity, and impulsivity that interfere with daily functioning. Symptoms can affect school, work, relationships, organization, and time management. ADHD commonly begins during childhood, although some people are diagnosed later when demands increase or symptoms become more noticeable.
Symptoms 3
Insomnia
Poor Concentration
Poor Night Vision
Causes 1
The exact cause of ADHD is not completely understood. Research indicates that genetic factors play an important role, while differences in brain development and function may also contribute. Factors affecting development before or around birth may influence risk in some individuals. ADHD is not caused simply by poor parenting, lack of discipline, or inadequate motivation, although environmental circumstances can affect how symptoms are expressed and managed.
Genetics
Risk Factors
Risk factors and associated features include a family history of ADHD, childhood developmental differences, and certain prenatal or early-life factors. Symptoms may become more noticeable when academic, occupational, or organizational demands increase. Coexisting learning, behavioral, emotional, or sleep difficulties can complicate the presentation. Having one risk factor does not mean that a person will develop ADHD, and the condition can occur without an obvious identifiable risk factor.
Diagnosis
Diagnosis is based on a patient's medical history,
symptoms, physical examination and, when necessary,
laboratory or imaging investigations.
Diagnosis of ADHD involves a comprehensive assessment rather than a single laboratory or imaging test. A clinician considers the pattern, duration, severity, and impact of symptoms and determines whether they occur in more than one setting. Information from the individual, family members, teachers, or other relevant observers may be useful, especially for children. The assessment also considers alternative explanations and coexisting conditions.
Prevention
Key Prevention Tips
There is no established way to completely prevent ADHD because genetic and developmental factors play important roles
Supporting healthy pregnancy and early childhood development and reducing avoidable prenatal risks are generally beneficial for child health
Early recognition of persistent difficulties can allow appropriate educational, behavioral, and clinical support
Establishing predictable routines, sleep habits, organizational strategies, and supportive environments can help reduce functional difficulties
Prevention Guidance
There is no established way to completely prevent ADHD because genetic and developmental factors play important roles. Supporting healthy pregnancy and early childhood development and reducing avoidable prenatal risks are generally beneficial for child health. Early recognition of persistent difficulties can allow appropriate educational, behavioral, and clinical support. Establishing predictable routines, sleep habits, organizational strategies, and supportive environments can help reduce functional difficulties.
Reminder: Prevention recommendations should be tailored to your personal health status and risk factors.
Treatment & Management 5
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Detailed treatment guidance is currently being prepared.
Medical Note: The treatment information provided is intended for educational purposes only.
Always consult a qualified healthcare professional before starting,
stopping, or changing any treatment.
Diet & Nutrition 3
Recommended Foods
Protein-rich Foods
Support brain development
Omega-3 Foods
Support concentration
Fresh Fruits
Provide essential nutrients
Foods to Avoid
Sugary Foods
May worsen hyperactivity
Artificial Additives
Limit intake
Medical Nutrition Note: Diet recommendations are intended for general educational purposes and should be tailored to individual health needs by a qualified healthcare professional.
Frequently Asked Questions 5
A disorder involving inattention and hyperactivity.
Genetic and neurological factors contribute.
Inattention, impulsivity, and hyperactivity.
Yes, treatment and support can help.
Through behavioral and clinical assessment.
Helpful Tip: These answers provide general medical information.
Consult your healthcare provider for advice tailored to your condition.