What Is ADHD?Adult ADHD: Symptoms, Causes, Treatments

Find out what causes attention deficit hyperactivity disorder (ADHD), what the symptoms are, and how it’s treated.

ADHD in Older Adults

Some older adults -- those who are already retired or close to it -- are likely deal with ADHD as well.

Can Adult ADHD Go Into Remission?

It was once believed that about 50% of people with childhood ADHD go into remission as adults.

ADHD in WomenADHD in Women

Little research explores ADHD in adult women. Most women get an accurate diagnosis in their late 30s or early 40s.

The Link Between Hormones and ADHD

Scientists are just starting to learn about a possible link between ADHD and hormones such as estrogen and testosterone.

ADHD and Your Menstrual Cycle

If you have ADHD and menstruate, your cycle can have a big impact on your ADHD symptoms.

ADHD and Menopause

A drop in estrogen during perimenopause and menopause can lead to new or worse symptoms of ADHD.

ADHD in People of ColorAdult ADHD in Black, Indigenous, and People of Color

A large study found Black, Indigenous, and people of color were far less likely to be diagnosed with ADHD than white people.