ADHD tends to run in families and, in most cases, it's thought the genes you inherit from your parents are a significant factor in developing the condition. Research shows that parents and siblings of someone with ADHD are more likely to have ADHD themselves.
The cause(s) and risk factors for ADHD are unknown, but current research shows that genetics plays an important role. Recent studies link genetic factors with ADHD. In addition to genetics, scientists are studying other possible causes and risk factors including: Brain injury.
ADHD can run in families, and studies indicate that genes may play a role. Environment. Certain environmental factors also may increase risk, such as lead exposure as a child. Problems during development.
The primary features of ADHD include inattention and hyperactive-impulsive behavior. ADHD symptoms start before age 12, and in some children, they're noticeable as early as 3 years of age. ADHD symptoms can be mild, moderate or severe, and they may continue into adulthood.
Many children (perhaps as many as half) will outgrow their symptoms but others do not, so ADHD can affect a person into adulthood. 2. There are different types of ADHD: predominantly hyperactive/impulsive presentation; predominantly inattentive presentation; combined presentation.
The symptoms may peak in severity when the child is seven to eight years of age, after which they often begin to decline. By the adolescent years, the hyperactive symptoms may be less noticeable, although ADHD can continue to be present.
“Children diagnosed with ADHD are not likely to grow out of it. And while some children may recover fully from their disorder by age 21 or 27, the full disorder or at least significant symptoms and impairment persist in 50-86 percent of cases diagnosed in childhood.
What is ADHD? ADHD, also called attention-deficit disorder, is a behavior disorder, usually first diagnosed in childhood, that is characterized by inattention, impulsivity, and, in some cases, hyperactivity. These symptoms usually occur together; however, one may occur without the other(s).
ADHD in children may present through symptoms including inattentiveness, impulsivity, hyperactivity, fidgeting, excessive talking, trouble waiting turn, and difficulty following direction.
ADHD is not on the autism spectrum, but they have some of the same symptoms. And having one of these conditions increases the chances of having the other. Experts have changed the way they think about how autism and ADHD are related.
Untreated ADHD in adults can lead to mental health disorders like anxiety and depression. This is because ADHD symptoms can lead to focus, concentration, and impulsivity problems. When these problems are not managed effectively, they can lead to feelings of frustration, irritability, and low self-esteem.
Many people think that ADHD is a result of trauma, but is it true? The answer is yes, but more for some people than others. The truth is that 90% of the time ADHD is not caused by trauma, but if the trauma is extreme enough, it can cause severe ADHD-like symptoms.
What is the cause or basis of ADHD? It is an impulse disorder with genetic components that results from imbalances of neurotransmitters.
ADHD (attention-deficit/hyperactivity disorder) is often associated with overly-active children who can't sit still or concentrate. But many adults receive ADHD diagnoses later in life, likely because they were able to cope with their symptoms without anyone - including themselves - noticing.
Studies have shown that symptoms of bipolar disorder often overlap with those of ADHD, making it hard to diagnose both of these disorders. Bipolar disorder is marked by mood swings between periods of intense emotional highs and lows.
Adults with mild ADHD can find it challenging to focus for extended periods, are easily distracted, and sometimes act or speak without thinking. Adults with ADHD symptoms have a history of low academic achievements as children.
What is the difference between ADD and ADHD? There is no difference between ADD and ADHD. ADD (attention-deficit disorder) is an outdated term for what is now called ADHD (attention-deficit hyperactivity disorder). Some kids with ADHD have hyperactive behaviors and some don't, but the diagnosis is ADHD either way.
Does ADHD affect IQ? A popular misconception is that all children with attention deficit hyperactivity disorder (ADHD) are naturally smarter and have a higher IQ than children without ADHD. However, there is no correlation between this condition and intelligence.
Some of the common foods that can cause ADHD reactions include milk, chocolate, soy, wheat, eggs, beans, corn, tomatoes, grapes, and oranges. If you suspect a food sensitivity may be contributing to your child's ADHD symptoms, talk to your ADHD dietitian or doctor about trying an elimination diet.
ADHD can reduce life expectancy by as much as 13 years, but its risk is reversible. Learn how to mitigate the risks in this video, with Russell Barkley, Ph. D.