Tourette Syndrome
Tourette Syndrome, or TS, affects approximately one hundred thousand Americans of whom you will find in a variety of professions and social settings (7). It is a neurological disease which is characterized by repeated and involuntary body movements and vocal sounds. Before TS was known to be a health problem uncontrollable by the patient, it was seen as nervousness, possession by a spirit, epilepsy or simply as bad habits (5). Today it is known that imbalances in certain brain chemicals are what causes the symptoms of this disease. It is interesting to examine TS and use it as a tool for better understanding (in part) how, in what quantity, and at what level the brain (and the nervous system as a whole) contribute to
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It was found that drugs which stimulate the production of the brain chemical dopamine can induce "tics" (7). Some ideas about how this is happening in TS victims suggest that there may be "supersensitive" receptors to dopamine in specific areas of the brain, and that this area under normal conditions would act like a "brake" on the movements made on purpose (3). Or, there just may be higher than normal levels of dopamine production and use in the patient. Still other scientists say that dopamine may not be the only chemical involved. They have also found differing levels of a chemical called serotonin in TS patients (where it was high) and unaffected people (where it was lower). Other theories include increase in red-cell choline, imbalance in central nervous system dopamine and acetylcholine, and motor movements originating in the anterior cingulate cortex (1). Locating the genetic basis of the disease can help doctors and scientists better aid in treating those with TS.
While there is no medication which relieves every symptom of TS, there is the possibility of improvement if the patient does not have serious side effects to the medications, of which there are a variety (i.e. pimozide, risperidone, clonidine) (8). Researches have found that the drug haloperidol acts on dopamine and in turn calms the patient. Haloperidol works by blocking the receiving areas on receptor cells where dopamine passes on messages
Kenny is a teenager who has experienced uncontrollable bodily and facial movements, various uncontrolled vocalizations, and other compulsions such as excessive hand washing and wringing. He has been treated with Clonidine, Haldol, pimozide and buspirone. This patient was diagnosed with Tourette’s Syndrome. Clonidine is a vasodilator that allows for blood to flow more easily to the brain. This lowers blood pressure and helps treat the tics the patient experiences(1). Haldol and Pimozide are antipsychotics that blocks dopamine receptors in the brain. This would help treat the compulsive behaviors (2). Buspirone is used to treat anxiety disorders. It binds to serotonin receptors in
Thomas deals with all of these side effects do to the severity his diagnosis, in which he doesn’t not fall in either categories medication is a must. The moods that he goes through are extreme changing within minutes of one another. Getting help was the most important
Autonomic dysreflexia is a clinical syndrome that develops in a patient who has neurological damage especially the ones with spinal cord injury (SCI) and develops hypertension. This is brought about by developing a confusing impulse from the bowel or bladder resulting in uncontrolled hypertension in a SCI patient. The SCI must be at the level of the sixth thoracic spine vertebrae (T6) and above for a patient to be at risk of developing dysreflexia. This syndrome develops when there is an imbalance of the autonomic nervous system. The imbalance leads the body in to systemic hypertension that may be life threatening (Robertson & Biaggioni, 2012). Hypertension may be uncontrolled and may result in targeted organ failure hence causing serious complications such as cerebral hemorrhage, myocardial infarction, pulmonary edema, retinal hemorrhage, renal insufficiency, seizures and even death.
a.) How can we determine the etiology of stuttering through neuroimaging, lesion, pharmacological, and genetic studies?
Tourette's Syndrome Gilles de la Tourette’s Syndrome (TS) is a sporadic or inherited complex neuropsychiatric disorder (not an illness) influenced by neurological, psychological, and sociological factors. It is characterized by involuntary tics - sudden, rapid, recurrent nonrhythmic movements or noises that occur repeatedly in the same way (Temple, 2003). The symptoms include: both multiple motor tics and one or more phonic tics (which may or may not include vocalizations and which sometimes include outbursts of swearing) present at some time during the disorder although not necessarily simultaneously; tics occur many times a day (usually in bouts) nearly every day or
Tourette syndrome is a neurological disorder first described by a French physician named Georges Gilles de la Tourette, in 1885. Tourette syndrome (TS) consists of varies abrupt, rapid, involuntary, and repeated movements or vocal sounds, known as tics. “Until 1970, TS was frequently misdiagnosed as schizophrenia, obsessive-compulsive disorder, epilepsy, or nervous habits,” concluding that this mental disorder is extremely rare and has similar characteristics as other mental disorders (Kahn and Fawcett 375). Since there is no specific test that can diagnose TS, doctors have to rely on a person’s behaviors and personal history to identify the disorder. About one person in two thousand people is likely to have TS; additionally males are four
In the recent years, there has been an increase with the diagnosis of autism spectrum disorders (ASD). According to the U.S. Centers for Disease Control and Prevention (2007), 1 in 150 children are said to be autistic and according to many states ASD is seen as an epidemic. The problem with these numbers is how to teach these children affectively in the best academic environment. In 2005-2006 it was reported that 31% of autistic students were placed in general education classrooms and around 40% in separate classes, typically referred as autistic support classrooms (U.S. Department of Education, 2007). Characteristically, the student will be placed in an autistic support (AS) room because the general education room is not the least
By utilizing various elements of information, such as the scan results and the symptoms, I find that I am able to apply the knowledge acquired in my recent psychology studies regarding the functions of brain parts and produce likely theories. For instance, the areas of hypermetabolic activity in the brain found in the PET scans, when affected by disease, are almost entirely affecting normal functionality. Since some of the scans had identified hypermetabolic activity in the frontal-parietal-temporal cortex associative circuit, basal ganglia, and the cerebellum, I would assume that, in most cases, the following functions had been affected by the abnormality: generating emotions, perception, stabilizing and controlling voluntary movements, social behaviors, ability to focus and concentrate on a single stimulus, awareness of body parts, etc. Considering the characteristics presented by patients with CS, I agree with the researchers' findings that the scan may offer some feasible evidence for the symptoms associated. The research market is rather scarce to further investigate Cortard's due to its scarce prevalence; however, I believe that the treatment options provided have offered a great deal of aid to those people with Cotard's. Individually, I appreciated the psychological phenomena of Walking Corpse Syndrome and how professionals have utilized technology and medical advancements to further dissect its etiology. Perhaps, someday, medicine will have the ability to cure people with the various psychological disorders that may act as a gateway to Walking Corpse Syndrome so that we may let it truly be laid to
Another medicine that I found while researching treatments for this disorder is a category of drug by the name of benzodiazepines. Popular drug names associated with benzodiazepines consist of Ativan, Valium, and Xanax. Again, side effects with these drugs can
The most popular medicine to use are anti-psychotic drugs. Close the plane has proven to be very effective in treating this disorder. Although, this medication is likely to cause other serious problems. This medication is likely to be prescribed when one is resilient other antipsychotic medications. Other medications that can help 8 this condition or a rip Rizal, Pullip Raton, quit opinion and that's just to name a few. These medications are accompanied by side effects like blurred vision, rapid heartbeat, skin rashes, dizziness, and drowsiness. Physical effects include restlessness, trimmers, and muscle spasm. And those who you used these medications may develop TD. These medications also can have an effect on women's menstrual cycles. Rapid weight gain can also be a side effect that makes people susceptible to being high at risk for developing baby CDs and / or high
The most studied and most useful agent historically has been haloperidol (Campbell, 1987), which is known to improve many of the aberrant behaviors of PDDs. Other studies have also focused on the effects of opioid blockers and serotonin reuptake inhibitors. (McDougle, 1997).
The treatment option for psychosis in Parkinson’s Disease is to decrease or discontinue the dose of antiparkinson drugs in the opposite order of their effectiveness.2 The order begins with anticholinergic drugs, followed by amantadine, monoamine oxidase type B inhibitors, catechol-O-methyl transferase inhibitors, and levodopa.2 There is also the treatment option of atypical antipsychotics, specifically clozapine and quetiapine are used in low doses.2 Due to clozapine
Tourette Syndrome (TS), first described by Gilles de la Tourette, can be the most debilitating of the tic disorders and is characterized by multiform, frequently changing motor and vocal or phonic tics. There are multiple diagnostic criteria, as defined in the Diagnostic and Statistical Manual of Mental Disorders IV.
Tourette syndrome (TS) is a disorder of the brain that is observed in people who have involuntary movements or vocalizations called tics. Named after Dr. Georges Gilles de la Tourette who first discovered this disorder, this French neurologist described a noblewoman who exhibited these symptoms in 1885. These tics could range from repetitive movements to inappropriate vocalizations.
Treatments include medication, supportive psychotherapy and occasionally ECT. Medications include lithium, anticonvulsant drugs (carbamazepine (Tegretol), valproate (Depakote), gabapentin (Neurontin) and lamotrigine Lamictal), antidepressants (such as bupropion (Wellbutrin)or sertraline (Zoloft)), neuroleptics (e.g. haloperidol) and benzodiazepines (e.g. lorazepam) Treatment choices depend on the