Introduction
Tourette’s syndrome is a hereditary neurological disorder characterized by the uncontrollable utterance of indistinct sounds and repetitive movements, such as clicking sounds, yelping, foot-stomping, etc. These involuntary vocalizations and movements are labeled as ticks.
The French neurologist Georges Gilles de la Tourette is the first scientist who described this syndrome in 1884. Tourette’s syndrome is often accompanied by obsessive-compulsive disorder (OCD) or attention-deficit/hyperactivity disorder (ADHD).
Which Part of the Body Is Mostly Affected by Tourette’s Syndrome?
The typical symptoms of Tourette’s syndrome are triggered by the structural abnormalities of the substantia nigra and the nuclei near this basal ganglia structure. Also, the improper functioning of the neurotransmitters in the brain is considered as one of the causes of Tourette’s syndrome.
In the case of any lesions to the amygdala, the patient can develop a severe clinical picture involving coprolalia. This sheds light on the nature of words the patient repeats as ticks since the amygdala is the brain processing area for anger and fear.
What Are the Main Symptoms of Tourette’s Syndrome?
The list of early symptoms pointing to the occurrence of Tourette’s syndrome includes:
- Frequent motor involuntary tics or movements,
- A frequent and involuntary utterance of indistinct sounds,
- Repeated and involuntary blinking,
- An involuntary shrugging of the shoulders,
- An involuntary utterance of offensive words (Coprolalia),
- Grimacing, repetitive barks, and grunts,
- Obsessions,
- Compulsions,
- Aggressive behavior,
- Difficulty in maintaining concentration.
What Makes Tourette’s Patients Use Offensive Words and Gestures?
These ticks occur when the inhibitory mechanisms in the brain become dysfunctional. When these mechanisms fail to function correctly, the affected individual utters words that are inappropriate for no apparent reason.
What Is Coprolalia?
Coprolalia refers to the involuntary use of offensive and obscene words. It’s one of the main symptoms of Tourette’s syndrome. It mostly occurs as a one-word tick, but it may also contain more complex phrases.
But, even though the patient is aware of it, Tourette’s syndrome’s mechanism influences these involuntary movements, which can result in the repetitive utterance of obscene, offensive, sometimes even funny words or phrases that the patient is unable to control.
How Is Coprolalia Different From Swearing?
Coprolalia differs from swearing in that it doesn’t occur in a given emotional context or social situation with the explicit intention of offending someone and with no conscious intention of using expletives. The vocal ticks are often uttered with a higher pitch than in normal speaking,
What Is Copropraxia?
On the other hand, copropraxia is an involuntary tick involving obscene physical gestures. This is one of the more rarely occurring symptoms of Tourette’s syndrome. The individual affected by copropraxia has an uncontrollable urge to make indecent gestures, which also includes inappropriate touching.
How Do Individuals Living With Tourette’s Syndrom Describe the Ticks?
According to the experiences of patients suffering from Tourette’s syndrome, the ticks are like a sneeze that builds up to the point of being uncontrollable and results in a strange vocalization or irregular movement of parts of the body and face.
At first, the ticks affect the head, face, and shoulders, taking the form of uncontrollable blinking, shrugging, throat clearing, or repeated movement of any part of the face.
As the syndrome progresses, the ticks can range from foot-tapping, twirling, jumping, flapping with the hands, to the more challenging forms of coprolalia and copropraxia.
How Is Tourette’s Syndrome Managed and Treated?
Since there’s no cure for Tourette’s syndrome yet, the management of this disorder focuses on the alleviation of the syndromes. This includes psycho-behavioral therapy and education about the occurrence, progression, and the prospects of the syndrome.
Also, the management of Tourette’s syndrome includes the administration of medical therapy for more severe symptoms.