Where is ADHD most common in the world?

An epidemiological study of 20 countries from the World Health Organization World Mental Health Surveys found that across high-, upper-middle-, and low-/lower-middle-income countries, prevalence rates of ADHD in children and adolescents were highest in the USA (8.1%) and lowest in Iraq (0.1%), Poland (0.3%) and Romania ...

Where is ADHD most common?

How common is ADHD worldwide?

By adjusting for the global demographic structure in 2020, the prevalence of persistent adult ADHD was 2.58% and that of symptomatic adult ADHD was 6.76%, translating to 139.84 million and 366.33 million affected adults in 2020 globally.

What of the world have ADHD?

The worldwide prevalence of adult ADHD is estimated at 2.8 percent, according to a 2016 study. Prevalence estimates for adult ADHD in the U.S. vary. One 2019 study estimates an adult ADHD prevalence of 0.96 percent – doubling from 0.43 percent a decade prior.

Why is ADHD more common in the US?

Today many sociologists and neuroscientists believe that regardless of A.D.H.D.'s biological basis, the explosion in rates of diagnosis is caused by sociological factors — especially ones related to education and the changing expectations we have for kids.

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Is ADHD a thing in Europe?

European attitudes about ADHD are changing significantly. European institutions now estimate that at least 3.3 million children (1 in 20) in the European Union have ADHD.

What do they call ADHD in Europe?

The terms 'hyperkinetic disorder' (HKD) and 'deficits in attention, motor control and perception' (DAMP) are still in use in the UK and a few other European countries (HKD) and Scandinavia (DAMP). (HKD defines a subset of patients with a particularly severe form of ADHD.)

How common is ADHD in Australia?

Attention deficit hyperactivity disorder (ADHD) is a long-term problem that results in poor concentration and control of impulses. It can affect a child's learning and social interactions, and can have a big impact on family functioning. It's estimated one in 20 children in Australia have ADHD.

Why is ADHD on the Rise?

Rather, based on careful research using data from the National Survey of Children's Health conducted by the Centers for Disease Control and Prevention (CDC), he finds evidence that the higher rates of diagnosis in the United States are due to the education system and government policies dictating academic standards.

How common is ADHD in Canada?

The prevalence estimate of 2.1% for ADHD among 6- to 11-year-olds in Canada is low compared with other estimates. The Ontario Child Health Study reported 6.1% among children aged 4 to 16,²³ and the Quebec Child Mental Health Survey, 5.4% among children aged 6 to 14.

Is ADHD a global problem?

A recent study has claimed that the global rate of Attention Deficit Hyperactivity Disorder (ADHD) is 5.29%.

How common is ADHD UK?

Within the UK, ADHD is sometimes referred to as Hyperkinetic Disorder. ADHD affects about 3-5% of children and 2% of adults and is more common in males than females (4:1).

Who is more likely to have ADHD?

Males are almost three times more likely to be diagnosed with ADHD than females. During their lifetimes, 13 percent of men will be diagnosed with ADHD. Just 4.2 percent of women will be diagnosed. The average age of ADHD diagnosis is 7 years old.

Is ADHD spreading to other cultures?

Research into the issue of ADHD and culture shows that differences in incidence rates have not been reported consistently among various ethnic groups or races, although minority children may be at a higher risk for a diagnosis of ADHD than their white counterparts.

Is ADHD more common in males or females?

Background. ADHD is diagnosed and treated more often in males than in females. Research on gender differences suggests that girls may be consistently underidentified and underdiagnosed because of differences in the expression of the disorder among boys and girls.

Is ADHD more prevalent in the US?

GlobalData epidemiologists found that the US has a significantly higher diagnosed prevalence of ADHD compared with the 5EU (France, Germany, Italy, Spain, UK) and Japan, though it is unclear if this is a reflection of a truly higher disease burden or of overdiagnosis and treatment.

Where did ADHD originate?

In 1798, a Scottish doctor, Sir Alexander Crichton, noticed some people were easily distracted and unable to focus on their activities the way others could. He reported that these symptoms began early in life. That's consistent with what we now call attention deficit hyperactivity disorder (ADHD).

When did ADHD become popular?

It wasn't until the 1960s that the American Psychiatric Association (APA) formally recognized it as a mental disorder, and in the 1980s, the diagnosis became known as “attention deficit disorder with or without hyperactivity.”

Why Is ADHD a disability?

ADHD is a disability in the United States under the Rehabilitation Act of 1973, section 504, and the Americans with Disabilities Act (ADA). For example, if ADHD is severe and interferes with a person's capacity to work or engage in the public sector, it is deemed a protected disability.

Are you born with ADHD or do you get it?

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.

Is ADHD a serious mental illness?

Attention-deficit/hyperactivity disorder (ADHD) is a severe mental illness, associated with major impairment and a high comorbidity rate. Particularly undiagnosed ADHD in adulthood has serious consequences. Thus, a valid diagnosis is important.

Is ADD still a thing?

ADD is a now-outdated term that is typically used to describe inattentive-type ADHD, which has symptoms including disorganization, lack of focus, and forgetfulness. People with inattentive ADHD are not hyper or impulsive.

Why is ADHD not recognized in France?

French doctors define ADHD as a sociological disorder caused by social situations. French doctors do not use the DSM (Diagnostic and Statistical Manual of Mental Disorders). Rather, they rely on the Classification Française des Troubles Mentaux de L'Enfant et de L'Adolescent (or CFTMEA for short).

Is ADHD a thing in France?

In truth, French children do have ADHD—with France's prevalence rate being similar to that of other countries: 3.5 to 5.6 percent. It's important to note that diagnostic criteria for such purposes are applied very conservatively. Therefore, it's likely to account for the more severe cases of ADHD.

Does France believe in ADHD?

This study, published in 2011 by French and US scientists, concluded that ADHD occurs in 3.5–5.6% of French youth (Lecendreux et al., 2011). The authors emphasized that this range is similar to that of other countries. Since 2011, these prevalence data have been cited by 21 newspaper articles.