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The frequency of occurence of ADHD can vary from country to country. We may note that funnily, the instances of ADHD in developed countries is higher than in under-developed countries. This is majorly attributed to the lack of established mechanisms to diagnose and treat the condition in most developing countries. Or in other words, the frequency could be much more outside of the developed world, but the infrastructure needed for diagnosis and treatment or for the documentation and assimilation of pertinent information is more often than not absent. So there may not be one reliably accurate number that gives the frequency of ADHD in children and young adults. But there are studies that show that it could be as varied as 3.5% in some countries (most likely developed ones) to as low as 1 in 250, or, about 0.4% in other countries (most likely in under-developed countries).

What also complicates the problem is, the definition of ADHD and minor hyperactivity is subject to debate. Some thought leaders also debate the validity of ADHD as a significant mental condition. Hope this helps.

ADD/ADHD is the most commonly diagnosed disorder of childhood, estimated to affect 3 to 5 percent of school-age children, and occurring three times more often in boys than in girls. It is estimated that on average about one child in every classroom in the United States needs help for this disorder.

No one knows for sure whether the number of people with ADD/ADHD has risen, but it is very clear that the number of children identified with the disorder who get treatment has risen over the past decade. This could be due to greater media interest, heightened consumer awareness, and the availability of effective treatments. Other countries are observing a similar pattern. Whether the frequency of the disorder itself has risen remains unknown, and needs more research.

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โˆ™ 2015-12-29 11:54:06
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Q: How many children have ADHD?
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Related Questions

What is a good adhd diet for children?

There are several coupon sites that offer this info . Here is one of many:

What type of person is most often affected by ADHD?

ADHD more often affects male children than female children. However, ADHD has an in-direct affect on the families that have the challenge of an ADHD child.

What percentage of children who have ADHD also have a specific learning disability?

The percentage of children who have ADHD is twenty to thirty percent.

What are children with ADHD like?

Children with ADHD can be fidgety, have a very short attention span, be impulsive, and have difficulty completing tasks

How many people have ADHD?

Between 3% and 5% of children worldwide are diagnosed with ADHD; 30% to 50% of those continue symptoms through adulthood.

Is ADHD as prominent in adults as it is in children?

adhd starts off when you are a child. Some children will and can simple grow out of adhd where as others who dont grow out of the symptoms may be stuck with the disease for life.

How many people in Australia have ADHD?

In Australia, it is estimated that up to 11% of children in Australia have ADHD. The exact amount is not known as this is not indicated on any national census.

How Well Are You Managing Your ADHD?

Many experts in the research field have discovered that limiting sugar and caffiene in the diet of children with ADHD can help curb symptoms. However, there is no scientific link between diet and ADHD as of yet.

How was Leonardo da Vinci able to work with ADHD?

he didn't have adhd. people disaplined their children then therefore adhd didn't exist.

Is there a way to treat ADHD in children?

ADHD can be treated with medications and couseling. Some children have great results with medication alone but having someone to talk to really helps the child cope with their ADHD.

How does ADHD affect children in school?

ADHD affects children at school, as they will not sit still, lose their focus when the teacher is talking, or cannot focus on their homework. Be cautious when talking with parents about whether students may have ADHD though. In his Mistaken for ADHD book, Frank Barnhill, M.D., said that nearly 50 conditions can mimic ADHD. Sleep disorders, thyroid conditions, food allergies, seizures and many more can all be mistaken for ADHD.

Are Children with ADHD are overmedicated?

Psychiatric drugs are not the only method of treatment for children who have been labeled with ADHD. These drugs do not cure anything. They are used to treat the symptoms of the problem, but not the problem itself. Many children are mislabeled with ADHD because they display unwanted behaviors at home or in school. Children who are mislabeled and then prescribed medication to "treat" their problems, can become ovemedicated with psychostimulant drugs.

Where can i learn more information about a diet plan for children with adhd?

Children with ADHD should be following a specific diet that has a lot fish and omega 3 fatty acids in it. It helps the receptors in the brain do what they are supposed to do better.

Where can I find information on the internet about the link between ADHD and nutrition?

WebMD has a section on ADHD, which includes diet suggestions for children and adults. There is also a site called ADHD awareness that has some pieces about nutrition. Many ADD/ADHD people self-medicate with caffeine, which should be discouraged.

Is there a website that offers more information on the ADHD diet for children?

You can go to this website to find diets for an ADHD child that will help them deal with the condition: to find information on ADHD diets

Is ADHD a chronic illness?

Yes, for most. The majority of children with ADHD will suffer the symptoms throughout their entire life.

How does one find a tutor for a child suffering from ADHD?

You can find a tutor at They offer tutoring for ADHD children.

What are the demographics of ADHD?

ADHD is a common childhood disorder. It is estimated to affect 3-7% of all children in the United States, representing up to two million children.

How can someone identify children with ADHD?

Some signs of children with ADHD are inattentive (not hyperactive or impulsive), hyperactive and impulsive (able to pay attention), and all three combined.

What are some of the vitamin supplements for someone with adhd>?

Some vitamin supplements that are helpful to someone with adhd are fish oil, melotonin and zinc. Some children with adhd have lower levels of zinc that children without adhd and zinc supplements have been should to help improve adhd symptoms. Fish oil may improve mental skills in children and melotonin is a natural sleep aid and can decrease your child's excess energy.

What are the symptoms of ADHD in a child?

Some symptoms of ADHD in a child include hyperactivity and trouble concentrating. Some children are thought to have a hot temper while they in fact have ADHD.

Are the symptoms of adult adhd the same as that of a child?

The symptoms of adult ADHD are the same as those experienced by children with ADHD, but it is usually more difficult to recognize these symptoms in adults

What is a good diet to follow for ADHD?

A lot of times specialists say that the best thing for children with ADHD is actually coffee. Here is a link with more information.

Is there a nutrition plan for children with ADHD?

Yes, there is actually certain foods that your son can eat that will help his adhd symptoms. The internet is a great resource for these diet plans.

What are the triggers of ADHD?

The exact cause of ADHD is not known, although researchers continue to study the brain for clues. They suspect that there are several factors that may contribute to the condition, including:Heredity: The fact that ADHD tends to run in families suggests that children may inherit a tendency to develop ADHD from their parents.Chemical imbalance: Experts believe an imbalance of brain chemicals (neurotransmitters) that transmit nerve impulses may be a factor in the development of ADHD symptoms.Brain changes: Areas of the brain that control attention are less active in children with ADHD than in children without ADHD.Head injury:There are reports of children with head injuries, particularly with concussions, developing behavioral problems that may mimic ADHD.