Is your little one struggling with numbers? Maybe he has trouble doing simple math, or is he just not interested in math? As a parent, it's normal to feel a little sad and worried. But don't worry. Today we're going to talk about a condition that many people don't know about, but can have a big impact on children's learning. That's dyscalculia .
What is Dyscalculia? Simply put...
Dyscalculia is a learning disability. More specifically, it affects the ability to understand numbers and mathematical concepts. Now you might be thinking, "Oh, does my child's weakness in numbers mean that he's not smart?" Not at all! Children with dyscalculia are not intellectually challenged. They are not inferior to other children in any way. The problem is that the way their brain processes mathematical information is a little different from the way a brain without the condition works.
Symptoms of this disorder usually appear in childhood, especially when children are learning to do simple math. But don't be surprised, some adults also have dyscalculia, and they may not even know it. Often, people with dyscalculia experience mental stress when they have to do math. Things like anxiety and depression can occur.
There is also a type of dyscalculia that appears later in life. It is called acquired dyscalculia . This can occur at any age. It is caused by other medical conditions. We will talk about that later.
What is the difference between Dyslexia and Dyscalculia?
Both of these are learning disabilities, but there are key differences. Simply put:
- Dyscalculia: This affects mathematical abilities.
- Dyslexia: This affects reading skills.
Although these two are different, according to the American Psychiatric Association's DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition) guidelines, both fall under the category of "specific learning disorders." Some people may have both conditions at the same time.
Who can develop dyscalculia? How common is it?
Dyscalculia can affect anyone, but it is often first noticed when children start school and are in the primary grades (usually between the ages of 6 and 9).
It's not very common, but it's widespread around the world. Experts estimate that the condition affects between 3% and 7% of the world's population.
How does dyscalculia affect your brain?
We call people with dyscalculia neurodivergent . Neurodiversity means that no two people's brains are the same, and everyone's brains develop and mature in their own unique way. For people with dyscalculia, that means that the way their brain works is different from the way the brain of someone without the condition works.
Think about how easy it is to do a simple calculation like "2+2=?" But it requires several different abilities to come together, and different parts of the brain to work together. Some of those abilities are:
- Visual processing: Your eyes see the entire math problem, then send those pieces to your brain for processing.
- Short-term memory: When you do math, you use this short-term memory to remember the details (numbers, symbols, their order).
- Language: You use this part of your brain to translate the meaning of symbols in math problems. That's why you know what a plus sign, an equal sign, and a question mark mean in this context.
- Long-term memory: You access this memory to recall the process of solving a math problem. At this point, your brain recognizes that this is an addition problem based on the addition sign and the equal sign.
- Understanding quantities and values: Your brain understands that the symbol "2" represents a specific quantity or value. This principle is usually taught to young children by giving them examples like fruits and animals.
- Calculation: This process is what helps you add up everything mentioned above and solve 2+2=4.
For a neurotypical person, that is, someone with normal brain development, all of these processes work as expected. However, people with dyscalculia, depending on the severity of their condition, have to struggle with some parts of this process.
What are the symptoms of Dyscalculia?
Symptoms depend on the part of the process that the person is having difficulty with, and can also vary depending on the person's age and the situations they frequently encounter.
Younger children (up to preschool and kindergarten level)
These are the most common symptoms in very young children:
- Difficulty counting up numbers.
- Difficulty associating a large number of objects with a number (for example, not being able to associate the number 4 with 4 marbles).
- Difficulty recognizing numbers and mathematical symbols.
- Difficulty arranging numbers in order (e.g., from largest to smallest, first to last).
- Difficulty recognizing and using number lines.
- Difficulty learning using money (coins or notes).
School-going children (primary grades)
Symptoms of dyscalculia often become noticeable when children start school, around the age of 6. Symptoms in these children include:
- Learning to count even small numbers with your fingers (especially when it doesn't seem necessary at that age).
- Difficulty recognizing small objects at first glance (this appears as if one has to count them one by one).
- Difficulty doing simple calculations from memory.
- Difficulty remembering multiplication tables.
- Difficulty understanding the same math problem when the order of numbers or symbols is changed (difficulty understanding that 1+7=8 and 8=7+1 are the same).
- Difficulty understanding numbers given in words (word problems) or slightly more complex symbols (like > "greater than" or < "less than").
- Difficulty organizing numbers by scale (10s, 100s, 1000s) or by decimal places (0.1, 0.01, 0.001).
Young children (secondary school or high school age) and adults
Symptoms seen in young children and adults often include:
- Difficulty counting down.
- Difficulty solving problems given in words.
- Difficulty breaking problems down into steps to solve them.
- It's hard to measure things.
- Difficulty measuring quantities (e.g., ingredients needed when cooking/baking).
- It is difficult to use money (coins and notes) to buy goods, exchange notes for coins (and vice versa), and make extra money.
- Difficulty understanding and converting fractions.
Psychological symptoms
In addition to symptoms directly related to mathematical abilities, people with dyscalculia may also exhibit psychological symptoms when they are required to do math. These psychological symptoms often include:
- Anxiety ( including fear of exams) or panic.
- Restlessness, anger, or aggression (such as crying loudly in young children).
- Fear (including fear of going to school).
- Physical symptoms of any of the above (such as nausea, vomiting, sweating, stomach aches).
What are the causes of dyscalculia?
Often, especially in children, experts don't know exactly why dyscalculia occurs. However, there is evidence that learning disabilities, including dyscalculia, can run in families. However, more research is needed to confirm this.
What experts do know is that people with dyscalculia are more likely to have certain changes in certain parts of the brain. These changes show that those parts are less developed and that there are fewer connections between brain cells. These are the parts of the brain that are affected when you do anything involving numbers and calculations. But experts don't yet know why these changes happen and how they affect the symptoms of the condition.
Other related situations
Dyscalculia often occurs with other conditions. These are not causes, but they can be clues for healthcare providers to recognize and diagnose dyscalculia. Conditions that often occur with dyscalculia include:
- Attention-deficit hyperactivity disorder (ADHD) .
- Dyslexia, dysgraphia, or non-verbal learning disabilities.
- Sensory processing disorders.
- Autism spectrum disorder .
People with dyscalculia are also at higher risk of developing mental health disorders. Experts don't know if these are caused by dyscalculia itself, but healthcare providers consider these when making a diagnosis and recommending treatment.
- Anxiety disorder or panic disorder .
- Behavioral disorders (e.g., oppositional defiant disorder or conduct disorder ).
- Bipolar disorder .
- Depression .
Acquired Dyscalculia
There are several causes of dyscalculia (or acalculia - the inability to do math at all) later in life. This type, called acquired dyscalculia, is not a learning disability. Instead, it is usually associated with damage to the parts of the brain involved in mathematical abilities. Brain lesions (see the article on Brain Lesions to understand how this damage occurs) can be caused by a variety of factors.
Is dyscalculia contagious?
No, dyscalculia is not contagious. You cannot catch it from other people, nor can you catch it from others.
How is dyscalculia diagnosed?
Often, the first to notice symptoms of dyscalculia are educational professionals (teachers) and parents. If a teacher notices, they can provide resources and guidance. If parents notice, they can talk to their child's pediatrician to learn more about the process of diagnosing and treating dyscalculia.
The DSM-5 has two main criteria for specific learning disabilities related to mathematics. At least one of these criteria must be present for six months, even if trained, expert help is available to overcome it.
- Difficulty mastering number sense, numerical facts, or calculations.
- Difficulty with mathematical reasoning.
What tests are used to diagnose dyscalculia?
There are no lab, imaging, or diagnostic tests that can confirm dyscalculia. Instead, the focus is on testing a child's specific math skills and ruling out other possible causes (such as vision or hearing problems, other brain or mental health conditions). A variety of tests can help with this. A healthcare provider is the best person to explain what skills tests they recommend.
How is dyscalculia treated? Can it be cured?
Because children's brains are not yet fully developed, they can learn and develop the skills needed to adapt to the condition, so children can be treated for dyscalculia. Treatment is usually in the form of one-on-one learning programs.
These programs are symptom-specific, meaning they focus on the things that the child is most struggling with. Treatment should also begin as early as possible. The sooner treatment begins, the better the chances are for children to adapt to the condition and limit its effects.
Unfortunately, adults with dyscalculia, unless it is acquired dyscalculia, are not considered treatable. This is because their brains are fully developed, making them less likely to benefit from treatments such as learning programs. For adults, the focus is on helping them compensate for their dyscalculia by using technology or other methods.
Acquired dyscalculia can be treated. The treatment available depends on many factors, especially the underlying cause of the dyscalculia. Your healthcare provider can tell you more about your treatment options and what they recommend for your condition.
Treatment for related conditions
In addition to learning programs for dyscalculia, children with this condition may need additional treatment for other conditions they have. Treatment for those conditions depends largely on the underlying condition. They may include medications, psychotherapy, and other treatments. A healthcare provider is the best person to tell you more about possible treatments, including what they recommend for your specific needs.
Can I prevent or reduce the risk of developing dyscalculia?
Dyscalculia occurs unexpectedly. This means that it cannot be prevented, and there is no way to reduce the risk of developing it.
What can I expect if I have dyscalculia?
Depending on the specific symptoms, dyscalculia can make it difficult to do simple math tasks, such as paying bills or following recipes for cooking/baking. With early treatment, children can often adapt to the condition and limit its impact on their lives. Those who discover they have it as adults are more likely to struggle with the effects if they don't get treatment early. It's common to feel embarrassed about the condition, and many people experience anxiety, shame, and depression as a result.
How long does dyscalculia last?
Dyscalculia is a lifelong condition. There is no cure for it, but early treatment can reduce the effects over time.
The only exception to this is Acquired Dyscalculia. It can be a temporary condition. Whether it is temporary or not depends on factors such as why it happened and how severe it is. Your healthcare provider is the best person to tell you if Acquired Dyscalculia is temporary and how long it will last.
What is the outlook for this situation?
Dyscalculia is not a dangerous condition. However, people with it are more likely to struggle with co-occurring mental health conditions. Conditions like depression and anxiety can have serious consequences - including a risk of self-harm or suicide - so it's essential to get treatment for this when necessary.
How can I take care of myself or manage symptoms?
Dyscalculia is not a condition that you can diagnose and treat on your own. In the case of children, it is important to see a healthcare provider as soon as possible to diagnose and treat this condition. The later it is, the less likely it is that treatment programs will help.
If adults have dyscalculia, there is no direct treatment for dyscalculia. For them, the focus is on helping them compensate for the disability. Technology and other tools, such as smartphone apps, can help with this. A healthcare provider can recommend specific apps or tools that can help. For people with acquired dyscalculia, a healthcare provider can recommend possible treatments or ways to help with the condition.
Does dyscalculia affect a person's intelligence?
No, dyscalculia does not directly affect intelligence. While some people with dyscalculia may also have intellectual disabilities, having dyscalculia does not make someone less intelligent. In fact, it is common for people with dyscalculia to score above average on IQ tests. Also, people with dyscalculia are often good at other areas, especially creative abilities (especially the arts) and problem-solving.
Is Dyscalculia a type of autism?
No, dyscalculia and autism spectrum disorder are two different conditions. Although both fall under the category of neurodevelopmental disorders in the DSM-5, they are still very different.
Is Dyscalculia related to ADHD?
Yes, there is a strong link between dyscalculia and ADHD . ADHD is one of the conditions that often co-occurs with dyscalculia. However, many people who have one do not have the other.
What can I do if I suspect my child has dyscalculia?
Here are some things you can do:
- Find resources: Provide guidance to educational professionals and healthcare providers about other resources that may be helpful. Take advantage of their expertise to help your child.
- Find what works and use it: There are many strategies and approaches that can help a child with dyscalculia. Some children benefit from using games, music, or other approaches. Once you find something that works, use it. It will help your child learn in a way that suits them.
- Be patient: Children with dyscalculia have a recognized condition that interferes with their ability to do math as well as children without the condition. This is not something they can control, but they can learn to overcome it. They are more likely to succeed in their learning when they feel like they have someone behind them to help them.
- Provide support and encouragement: It is important to provide support and encouragement to children with this condition. Without that support, children's self-esteem is likely to be low, and many suffer from anxiety or depression due to the condition. However, children who receive encouragement and support are more likely to succeed and learn to work through their condition, preventing it from limiting them in the future.
Dyscalculia is a learning disability that affects a person's ability to understand numbers and mathematical concepts. Children usually show symptoms between the ages of 6 and 9 (or even earlier). It is common for people with dyscalculia to have other conditions, including learning disabilities and mental health issues.
The most important things we need to remember (Take-Home Message)
Dyscalculia is a learning disability that affects a child's math skills, but it does not mean that the child is mentally retarded. By identifying this condition early and providing the child with appropriate learning methods and support, you can help him overcome this challenge and lead a successful life. If you have such doubts about your child, do not hesitate to seek medical advice and the support of teachers. Patience, love and the right guidance are the most important things!
` Dyscalculia, Mathematical disabilities, Learning disabilities, Child health, Brain development, Mental health, Education
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