ADHD is diagnosed more often in boys than in girls. Boys are more likely to have the combined type of ADHD. Girls are more likely to have the predominantly inattentive type.
ADHD tends to run in families. A child who has a parent or sibling with ADHD has an increased risk of also developing ADHD.
Some research suggests that maternal alcohol use, drug abuse, and cigarette smoking during pregnancy may lead to the development of ADHD in...
Read moreMany people would like to have genetic testing done. Whether their family history includes breast cancer, Parkinson's disease, early on-set... Read more »
Okay, we all knew this, or at least, we never doubted it, but an article that appeared in the Telegraph.co.uk this morning discussed a... Read more »
Imagine this TV ad. Pretty young mom and her small children, driving along a deserted road on a dark and rainy night. Suddenly, a tree... Read more »
Full Question:I would like to know what criteria a patient needs to meet in order to be a candidate for genetic testing for FHM Hemiplegic... Read more »
Genetics research is a fascinating field, and it's especially exciting to hear about work being done to understand more completely the... Read more »
The apple doesn’t fall far from the tree. Or, in more scientific terms, we can say that since ADHD is highly genetic: there’s a pretty good... Read more »
The ADHD meds Ritalin, Adderall, and Concerta do not appear to cause genetic damage that can lead to cancer, a new government-funded study says. This... Read more »
ADHD may be the combination of both heredity and psychology, new research suggests. A study of 304 children found that ADHD symptoms were much more... Read more »
A new gene study may reveal why some people with ADHD share symptoms with autism and other neuropsychiatric disorders. Impulsivity and restlessness... Read more »
A new study suggests that children who have attention deficit hyperactivity disorder (ADHD) are more likely to have small segments of their DNA... Read more »