It is important for families to understand that genetic predisposition may not necessarily result in full-blown TS; instead, it may express itself as a milder tic disorder or as obsessive-compulsive behaviors. Infection with group A streptococcal bacteria has been linked with symptoms of Tourette’s.

Tics come and go over time, varying in type, frequency, location, and severity. Although there may be a few genes with substantial effects, it is also possible that many genes with smaller effects and environmental factors may play a role in the development of TS.Genetic studies also suggest that some forms of ADHD and OCD are genetically related to TS, but there is less evidence for a genetic relationship between TS and other neurobehavioral problems that commonly co-occur with TS.

The disorder is named for Dr. Georges Gilles de la Tourette, the pioneering French neurologist who in 1885 first described the condition in an 86-year-old French noblewoman.The early symptoms of TS are typically noticed first in childhood, with the average onset between the ages of 3 and 9 years.

The existence of other neurological or psychiatric conditions It is not uncommon for patients to obtain a formal diagnosis of TS only after symptoms have been present for some time. The most common side effects of neuroleptics include sedation, weight gain, and cognitive dulling. Perhaps the most dramatic and disabling tics include motor movements that result in self-harm such as punching oneself in the face or vocal tics including coprolalia (uttering socially inappropriate  words such as swearing) or echolalia (repeating the words or phrases of others). This can range from barely noticeable to severe enough to make daily life challenging.A facial tic, such as eye blinking, may be the first sign, but each person is different.People with Tourette’s have a combination of phonic and physical tics, which may be simple or complex.Most people will experience unusual or uncomfortable sensations before the onset of a tic.The exact cause of Tourette’s syndrome is unknown, but it appears to stem from a problem in the basal ganglia, the part of the brain that is responsible for involuntary movements, emotion, and learning.Experts believe that abnormalities in the basal ganglia may cause an imbalance in levels of brain neurotransmitters, which transfer messages from one cell to another. Other behavioral therapies, such as biofeedback or supportive therapy, have not been shown to reduce tic symptoms. Many patients are self-diagnosed after they, their parents, other relatives, or friends read or hear about TS from others. Tourette syndrome (TS) is a neurological disorder associated with characteristic signs and symptoms. More complex vocal tics include words or phrases. Some of the most common factors linked to adult onset of Tourette’s symptoms are severe psychosocial stressors and medical illnesses, particularly ones associated with inflammatory states or disorders directly affecting the brain, including injuries, …

The tic can emerge at any age, but it most commonly appears between the ages of 6 and 18 years.During adolescence and early adulthood, the tics will normally become less severe, but In For most people, the frequency and intensity of both minor and major tics tend to fluctuate. The exact cause of Tourette syndrome is not well understood.

It may include eye blinking, coughing, throat clearing, sniffing, facial movements, head movements, or limb movements, or making unusual sounds.The condition has been linked to damage or abnormalities in the basal ganglia of the brain.Here are some key points about Tourette’s syndrome.

It can help change the patient’s behavior patterns.Studies have found that comprehensive behavioral intervention for tics (CBIT), a kind of The therapist helps the patient monitor the pattern and frequency of their tics. Tourette syndrome (TS) is a neurological disorder characterized by repetitive, stereotyped, involuntary movements and vocalizations called tics.