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If my parent has ADHD, what are the chances that I will have ADHD?

Donna Hill Howes, RN
Donna Hill Howes, RN
Family Practitioner
answer
If your parent has attention deficit hyperactivity disorder (ADHD), you have a 30% chance of being diagnosed with ADHD. About 5% of adults in the United States have ADHD. This means that most people only have a 5% chance of being diagnosed with the disorder in their lifetimes. However, children born to adults with ADHD have a 30% chance of having the disorder.

According to the Attention Deficit Disorder Association, ADHD has clear genetic links, although environmental causes play a part as well. Overall, people who have relatives with ADHD are much more likely to have ADHD than others. If your parent has ADHD and you experience symptoms of hyperactivity, impulsivity, or inattention, you may want to speak to a doctor.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.