You've probably seen your own child, a stranger's child, or even at school or on the street, some children suddenly blink their eyes, shrug their shoulders, turn their necks strangely, or just make a noise that sounds like they're clearing their throats. Sometimes as adults, we might think, "Is this child joking? Or is he trying to get someone's attention?" But in reality, these are things that they can't control, they just happen naturally. Today we're going to talk about a condition like this, which is a bit complicated, but once understood, can be largely managed. That is `(Tourette Syndrome)` or Tourette Syndrome, a neurological condition.
What is `(Tourette Syndrome)`? Let's understand it simply!
Simply put, `(Tourette Syndrome)` is a condition that affects our brain and nervous system. What happens in this is that a person suddenly has physical movements or sounds that they cannot control. We medically call this `(tics)` or `tics.` Think of it like a little `switch` in our body that goes `on-off`, but we cannot control it as we want.
There are two main types of these `(tics)`:
1. `(Motor tics)`: These are `(tics)` that involve body movements. For example, shrugging shoulders, blinking eyes, shaking head, and flapping limbs.
2. Vocal tics: These are tics that involve the voice. For example, making noises such as clearing the throat, breathing through the nose, moaning, saying words, and sometimes shouting.
Usually ``motor tics'' start first, followed by ``vocal tics''. ``Tourette Syndrome'' is the most severe of these ``tic disorders'', or the most symptomatic. It usually begins in childhood, between the ages of 5 and 7. Fortunately, for many people, this condition decreases significantly as they get older, especially in their teens. It may even go away completely.
How common is `(Tourette Syndrome)`?
Studies show that on average, about one in 100 children may have some form of ``tic disorder.`` However, the incidence of ``Tourette Syndrome`` is slightly lower. That means that only about one in 160 children is reported to have ``Tourette Syndrome.``
Are there different types of tic disorders? Is there only Tourette Syndrome?
No, Tourette Syndrome is just one type of tic disorder. There are other types. Your doctor will tell you exactly what type of tic disorder you have based on your symptoms.
Tic disorders can be mainly classified as follows:
- Provisional tic disorder: In this, either motor tics, vocal tics, or both are present for less than a year.
- Persistent (chronic) tic disorder: In this, there is a combination of either motor tics or vocal tics (but not both) for more than a year.
- Tourette Syndrome: In this case , both motor tics and vocal tics must be present for more than a year.
What are the symptoms of `(Tourette Syndrome)`?
As we have discussed before, the main symptom of Tourette Syndrome is tics. These usually begin between the ages of 5 and 7, and often peak around the age of 12. After that, they gradually decrease.
These `(tics)` can be `(simple)` or `(complex)`:
Simple Tics and Complex Tics
- Simple tics: These are very rapid, repetitive movements or sounds that usually involve only a few muscle groups. Think shrugging your shoulders, blinking your eyes, or inhaling through your nose.
- Complex tics: These involve multiple movements and muscle groups. For example, jumping up and down, repeating a word or phrase over and over, repeating what others say (echolalia), and using obscene language (coprolalia) are examples of complex tics.
Some more `(Motor Tic)` examples:
- Limb flapping or throwing
- Bending at the waist
- Eye twitching (frequent)
- Sudden jerking or twisting of the head
- Jumping up
- Moving the hook
- Facial expressions distorted or drawn
Some examples of `(Vocal Tic)`:
- Making a noise like a dog barking
- Making a snoring sound
- Suddenly shouting
- Breathing with a rasping sound through the nose
- Frequent throat clearing
Can these `(Tics)` sometimes be dangerous?
Most of the time, tics don't cause much harm. But some motor tics can cause self-injury. For example, hitting yourself in the face.
Also, there is a `(vocal tic)` called `(coprolalia)`. It is the uncontrollable utterance of obscene or socially inappropriate words. Because of this, others may think that this person is intentionally harassing and bothering others. Especially if a child has this kind of `(tic)`, he may be punished unnecessarily at school or at home.
The most important thing is to understand that these ``tics`` are not something that anyone does on purpose. They are something that happens completely out of control.
What causes Tourette Syndrome?
The exact cause of Tourette Syndrome is not yet known . However, because the condition tends to run in families, scientists believe there is a genetic influence . This means that there is a chance that children will inherit the condition from their parents.
In addition, there is also a theory that certain changes in the functioning of neurotransmitters (these are the chemicals that control our behavior and movements) in our brain, especially an imbalance in the neurotransmitter called dopamine, may contribute to this.
What are the risk factors for developing Tourette Syndrome?
There are several main risk factors that contribute to this condition:
- Gender: Boys are three to four times more likely to develop Tourette Syndrome than girls.
- Family history: As mentioned earlier, if someone in the family has this condition, it can be passed on to children through genes.
- Prenatal health: If the mother smoked during pregnancy or had other health problems, the child may be at increased risk of developing Tourette Syndrome. It may also be associated with low birth weight.
How is Tourette Syndrome diagnosed?
For a doctor to diagnose a `(tic disorder)`, the `(tics)` must have started before the age of 18. To be diagnosed with `(Tourette Syndrome)`, both `(motor tics)` and `(vocal tics)` must have been present for more than a year .
There is no specific blood test or scan to diagnose Tourette Syndrome. Instead, your doctor will carefully listen to your (or your child's) medical history and symptoms. Here are some things you may want to know about Tics:
- How often do tics occur?
- At what age did `(Tics)` start?
- What is the nature of `(tics)` (simple or complex)?
Also, the doctor may perform some tests to rule out other medical conditions that could be causing the tics.
Can other health conditions occur with `(Tourette Syndrome)`?
Yes, many people with Tourette Syndrome may have one or more other health conditions. These are often mental or behavioral health disorders. Some examples are:
- Anxiety disorders
- Attention Deficit Hyperactivity Disorder (ADHD)
- Autism Spectrum Disorder (ASD)
- Depression
- Learning disabilities
- Obsessive-Compulsive Disorder (OCD)
- Oppositional Defiant Disorder (ODD)
Therefore, it is very important to consider these associated conditions when treating Tourette Syndrome.
What are the treatments for `(Tourette Syndrome)`?
If the `(tics)` are very mild, meaning they don't have a big impact on daily activities, treatment may not be necessary. However, if the `(tics)` are severe, meaning they interfere with work, schoolwork, social relationships, or if some `(tics)` cause self-harm, treatment is definitely needed.
Medications and behavioral therapy are mainly used for this.
Do medications help?
Yes, the doctor can prescribe a class of drugs called neuroleptics for Tourette Syndrome. These drugs work by limiting the activity of a chemical called dopamine in the brain. Because an increase in dopamine levels is thought to be a cause of increased tics.
In addition, separate medications can be given for other conditions that occur with Tourette Syndrome, such as ADHD or OCD.
How can behavioral therapy help?
We used to say that the tics that come with Tourette Syndrome are uncontrollable and spontaneous. However, there are new behavioral therapies that can help manage these tics and reduce their negative impact on daily life.
One of the main treatments is ``Comprehensive Behavioral Intervention for Tics - CBIT'' . Simply put, it does this:
1. Learning how to respond to `(tics)`: When you feel a `(tic)` coming, you practice doing something opposite to it, that is, doing another movement or action that suppresses the `(tic)`. This is called a `(competing response)`. For example, if you feel like you are going to blink, you practice deliberately closing your eyes tightly instead.
2. Training to recognize `(Tics)`: Some people feel a ``premonitory urge`` before a `(tic)` comes. Like feeling something strange in the nose before a sneeze. Once you learn to recognize this premonitory urge, you can try to suppress or change it before the `(tic)` comes.
3. Helping to reduce `(Tics)`: `(tics)` often increase when you are nervous, stressed, or overly happy. So, by practicing staying calm as much as possible and avoiding stressful situations, you can reduce the frequency of `(tics)`.
What is the future of someone with `(Tourette Syndrome)`?
There is no cure for Tourette Syndrome. However, as mentioned earlier, the condition often improves significantly as people age . Although tics may persist, most people do not need medication or behavioral therapy as adults. People with Tourette Syndrome live a normal life span . This means that it is not a life-long, life-shortening condition.
Can Tourette Syndrome be prevented?
No, there is no way to prevent Tourette Syndrome. This is because it has genetic influences. However, if diagnosed early and treated appropriately , Tourette Syndrome can be prevented from getting worse and can be reduced to some extent until adulthood.
What can be done to make living with Tourette Syndrome easier?
Living with Tourette Syndrome can be challenging, especially for children. It can be difficult to focus on schoolwork and interact with others. Therefore, strong support from friends, family, and teachers can go a long way in helping a child with Tourette Syndrome manage the condition.
Children with Tourette Syndrome may also benefit from:
- Learning in classrooms with fewer students.
- Receiving personal attention at school.
- Having extra time to do things like assignments.
The most important thing is that the child, family, and teachers have a correct understanding of this situation. Then, instead of blaming or making fun of the child, everyone can help him or her and support him or her in developing his or her abilities.
When should you see a doctor about `(Tourette Syndrome)`?
If a person with Tourette Syndrome shows any of these symptoms, they should see a doctor immediately :
- If you behave violently.
- If you injure yourself.
- If you are talking about suicide. (In such cases, in Sri Lanka, you can also call support services like 1926 Sumithrayo.) In an emergency, call 119.
Tourette Syndrome is a neurological condition that causes a person to make involuntary movements or sounds (tics). The disorder usually begins in childhood and usually improves as they get older. Medication and behavioral therapy are the main treatments for Tourette Syndrome. Neurologists or psychiatrists treat the condition.
Take-Home Message
Okay, so let's review some of the things we talked about (Tourette Syndrome) that we think are important to you:
- Tourette Syndrome is a brain and nervous system condition that occurs in children. It causes uncontrollable tics (muscle twitches and vocalizations).
- These ``tics`` are not intentional. So don't blame the child.
- In most cases, this condition decreases significantly with age, especially in young people.
- This condition can be well managed with medication and cognitive behavioral therapy (CBIT).
- The love, understanding, and support a child with Tourette Syndrome receives from family, teachers, and friends is very important.
- If you want to know more about this, or if you suspect your child has these symptoms, see a pediatrician, neurologist, or psychiatrist for advice.
Don't worry, Tourette Syndrome is a condition that can be successfully dealt with with proper understanding and management.
` Tourette Syndrome, Tics, Motor Tics, Vocal Tics, Neurology, Pediatrics, Behavioral Therapy
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