Girls with ADHD are often diagnosed later than boys, with average diagnosis ages ranging from around 12 years old in childhood/adolescence to late 20s or even 30s in adulthood, because their symptoms (like inattentiveness) are less disruptive and mistaken for anxiety or mood issues, leading to underdiagnosis until later life challenges emerge.
Worse, girls with ADHD are diagnosed on average five years later than boys — boys at age 7, girls at age 12. Girls with ADHD often go undiagnosed(opens in a new tab), resulting in years of frustration and struggling with something that is otherwise a very treatable condition.
Symptoms of ADHD usually start before the age of 12. They involve a person's ability to pay attention to things (being inattentive), having high energy levels (being hyperactive) and their ability to control their impulses (being impulsive).
Understanding the 10 3 Rule for ADHD. Set a timer for 10 minutes and work on that task with full focus, knowing that a break is just around the corner. When the timer goes off, take a 3-minute break to reset your brain. The 10-3 Rule is a simple yet powerful productivity technique tailored to support the ADHD brain.
All of those tasks have something in common: unless external forces interfere with them, each task takes 2 minutes or less from start to finish - give or take 15 seconds.
The signs of ADHD in girls are more likely to look like inattention than hyperactivity. Girls with ADHD often don't fit the stereotype of excessive energy. Instead, they have a hard time paying attention, staying organized, and managing their time. People might mistake girls with ADHD for just being spacey or lazy.
After completion of basic schooling, some individuals find success in work that better fits their interests and skills. Usually, the most difficult times for persons with ADHD are their years from middle school through the first few years after high school.
The 5 C's framework—Consistency, Self-Control, Compassion, Collaboration, and Celebration—offers families a powerful, evidence-based approach to parenting teens with ADHD. However, some teens with ADHD require more intensive support than even the most dedicated parents can provide at home.
Increase stress relief by exercising outdoors—people with ADHD often benefit from sunshine and green surroundings. Try relaxing forms of exercise, such as mindful walking, yoga, or tai chi. In addition to relieving stress, they can teach you to better control your attention and impulses.
Dislikes or avoids activities that require paying attention for more than one or two minutes. Loses interest and starts doing something else after engaging in an activity for a few moments. Talks a lot more and makes more noise than other children of the same age. Climbs on things when instructed not to do so.
The brain's frontal lobes, which are involved in ADHD, continue to mature until we reach age 35. In practical terms, this means that people with ADHD can expect some lessening of their symptoms over time. Many will not match the emotional maturity of a 21-year-old until their late 30's.
Women and girls with ADHD often show more signs of inattention than hyperactivity, making their symptoms easier to miss. Common symptoms of ADHD in women include poor focus, forgetfulness, disorganization, and zoning out. They may also struggle with poor self-esteem and mental health challenges.
ADHD in Adults: 4 Things to Know
Why are my ADHD symptoms getting worse?
Authoritative parenting blends structure with warmth. It provides clear rules, consistent routines, and emotional support – essential for children with ADHD. This balanced approach improves emotional regulation, reduces impulsivity, and builds self-esteem.
Puberty can exacerbate ADHD symptoms, making it harder for teenagers to stay focused, remember things, and manage their emotions. Be patient and understanding and let them know you're there to help. Encourage them to develop coping mechanisms and explore different activities to discover their strengths.
Unlike traditional ADHD, which is more visibly disruptive, high-functioning ADHD manifests through procrastination, emotional overwhelm, and struggles with focus. Women with ADHD may excel professionally and academically, but this success often comes at a cost — hidden exhaustion, burnout, and self-doubt.
Girls with ADHD might have trouble making friends because they have a lot of energy or might not be good at taking turns. They may be too loud or aggressive. Girls with the “inattentive” type of ADHD may miss social cues, like how to react to other people or join a group — so they are often left out.
How it works: Commit to doing a task for just 20 minutes. After 20 minutes, you can stop—or often, momentum carries you forward. This leverages reduced overwhelm and the brain's reward system.