Syndromes

article focuses on Tourette’s Syndrome (a neuropsychiatric disorder that affects roughly 1% of the population) and the relationship between increased gamma band activity in the thalamus promoted by deep brain stimulation and inhibition or minimization of tics and/or other symptoms of Tourette’s in both short-term and long-term evaluations. To clarify, tics are involuntary physical or verbal reactions that begin during early childhood and are characteristic of Tourette’s Syndrome. This research…

Rett Syndrome Report Cathy Qian Clinical features Rett Syndrome (RTT) is a genetic disease which presents with a seemingly normal development up until 1-3 years of age. The disease is only present in females, as it is an X-linked dominant disorder and males with a defective X chromosome die prematurely. It is rare, with an estimate of 1:10000 - 1:15000 live female births. (4) This is when Stage II begins, with deterioration of mental processes. The rate of deterioration varies. Symptoms…

Brachycephalic Airway Obstruction Syndrome in Dogs: Overview: Brachycephalic Airway Obstruction Syndrome, or more commonly referred to as Brachycephalic syndrome or abbreviated BAOS, is a syndrome that leads to respiratory distress in the affected breeds of dogs (CIDD). Brachycephalia is best described as a chondrodysplasia that has been a product of selected breeding of domesticated breeds of dogs and cats (Koch). Breed standards often encourage and require these negative anatomical features,…

It is not currently known what actually causes Asperger’s or Autism. Some believe it is due to childhood vaccines while others believe it is biological. More than 68 million people all over the globe have Asperger’s. (What is, n.d) Asperger Syndrome is considered to be high functioning Autism that severely affects social skills but they usually have higher intelligent levels than those with Autism. (What is, n.d) It is unknown why more males are 4-6 times more likely to develop these stifling…

Rett Syndrome is a genetic mutation that is extremely rare and affects mostly girls. Rett Syndrome messes with the brain development, ability to move, speak, and breath normally. About one in every 10,000 to 15,000 girls can get this terrible disease. Other names for this disorder are RTS, RTT, Cerebral Atrophic Hyperammonemia, Autism-dementia-ataxia-loss of purposeful hand use syndrome, and etc. Rett Syndrome is caused by a mutation in a particular gene in the X chromosome. And then that gene…

“One in every 691 babies in the United States is born with Down syndrome- about 6,000,000 people each year.” Down syndrome is one of the more known genetic disorders with more than 38% of Americans know someone who suffers from it. Also known as other names such as Trisomy 21, 47XX+21, and 47Xy+21. Down syndrome was first identified in 1862 by physician John Langdon Down, who the condition is named after. However, it was not identified as a chromosomal irregularity until Jèrôme Lejeune and an…

Williams’s syndrome is a disease that affects mostly the brain and has positives as well as negatives unfortunately the negatives outnumber the positives. Williams’s syndrome is caused by the deletion of the long arm of chromosome 7 and is not inherent. There are multiple medical problems caused by Williams’s syndrome, including developmental delays such as ADD and ADHA. A cardiovascular disease called supravalvular aortic stenosis also appears frequently in people with Williams’s syndrome and…

Down’s syndrome is a very common genetic disorder in babies in today’s society. A genetic disorder is a condition that is caused by an absent, an inactive gene or by a chromosomal abnormality (Dictionary, 2016). Down’s syndrome is caused by an extra chromosome 21 in the genome in an individual. The extra chromosome causes moderate intellectual disability. The extra chromosome can also result in an error in cell division. The error is usually prior to fertilization but for some reason nobody…

Introduction Down syndrome, while perhaps one of the most physically recognizable conditions of developmental disability, is still one of the least studied. Even though what we do know shows that with early intervention we can substantially improve the individual and their families’ wellbeing. Down syndrome occurs in one out of eight hundred live births, and is the most common genetic cause of mental retardation (National Institutes of Health, 2005). Idea Definition Downs syndrome can fall…

Down Syndrome is the most prevalent and recognizable chromosomal abnormality in live born children, with a current prevalence of 2.8 out of 1000 children born with the genetic disorder [1]. In 1866, John Langdon Down termed the condition “mongolism” before it was later termed Down syndrome in honor of his discovery. Nearly a century later, geneticists Jerome Lejeune and Patricia Jacobs reported the chromosomal abnormality for the first time in humans to be secondary to a trisomy of chromosome 21…