Genetic Disorders Essay

Sickle Cell Anemia is a disease that affects how oxygen is carried throughout the body by blood. Specifically, sickle cell anemia is characterized by a change in the shape of red blood cells from a smooth donut shape to a crescent or sickled shape. The sickled cells are very long and stiff, so many times

There are many known genetic diseases in the world. There are different types such as chromosomal and monogenic. Chromosomal disorders are when someone has too many or not as many chromosome as they are suppose to have (46 total chromosomes). Chromosomal disorders can also manifest when there are structural abnormalities. Monogenic disorders are an inherited medical condition caused by a DNA abnormalities. These diseases occur all throughout the world today. Depending on what region of the world you are in depends on what the most common ones are. Cystic Fibrosis has become the most common lethal genetic disease in the United States as of 1999. Although there are treatments available, there is not a known cure, and the effects remain burdensome

"For the majority of conditions, what you've inherited is a susceptibility to a disease or condition," Dr Barlow-Stewart says. "To happen they need a triggering factor and, although we don't know what all these factors are, there are some like smoking and poor diet that we do

A genetic disorder is an a disease or condition caused by one or more abnormalities in the genome. Genetic disorders are an inherited medical condition, which are caused by a DNA abnormality. “Noonan Syndrome is a genetic disorder, it prevents normal development in different parts of the body (Mayo, 2016).” There are several different abnormalities caused by Noonan Syndrome that can affect people. Noonan Syndrome is a genetic disorder which a means it can be passed through parents to their children.

Imagine having a baby. You are completely in love with this baby. You watch him grow, learn to rollover, and say his first words. After getting to know this baby so well, and being in complete adoration, your precious 1 year old dies. Or what if you get to know your child for 12 years, but then you have to watch them die slowly from suffocation because their lungs have inflamed too much for them to breathe. This happens because of genetic disorders. The first example, SCIDs, second example, Cystic Fibrosis. Where do humans get these diseases? From human genes. Researchers are just beginning to use genetic technology to reveal the genomic contributions to these different phenotypes, and as they do so, they are also discovering a variety of other

Developments in medicine have negatively impacted natural selection by causing an increase in genetic disorders. A genetic disorder can occur for many reasons. Sometimes chromosomes are missing or doubled. In other situations, the genetic code on chromosomes can get altered due to an anomaly when the RNA processes the information. Important information can be deleted, swapped, or completely altered. It is because of these changes in chromosomal DNA that changes in species come about. Genetic disorders are the negative effects of mutations in genes. For example, Sickle-cell anemia is a blood disorder which

Genetic disorders come in various forms. Some can be caused by mutations of the genes or chromosomes while others can be caused by a process called nondisjunction. Nondisjunction occurs when chromosomes during meiosis do not separate correctly and the daughter cells receive too much or too little genetic information. Klinefelter's is caused by nondisjunction which results in an extra X chromosome being present in a male.

When people think about a mutation or a genetic disorder, they often tend to think about fictional like characters such as a half beast half man scenario. However, genetic disorders and mutations are simply just mistakes in the genetic code. These mistakes can be so minor that it has no effect on you whatsoever, or they can be a major problem. Myotonic dystrophy type 1 is one of those genetic mistakes that has a huge impact on the way you live your life. Myotonic dystrophy type 1 is a type of multisystem disorder that cannot be caught, but is genetically inherited. Myotonic dystrophy type 1 has to do with a special gene and chromosomal problem, with very severe, rare symptoms, and it has a major impact on life.

Genetic disorders are present from birth, but they may not be visibly seen until a later age. Some mutations could be heritable, or from your parents genes. Some forms of cancer can be inherited form a parent. Although, in most cases, these mutations are new changes to the DNA. “All humans have the same basic set of genes”. This means that everyone has the probability that they could get a genetic disorder. The thing that makes us different is the

It is stressful to think about inherited diseases or genetic conditions that run in the family. Just thinking about putting myself in that situation is emotionally draining. I cannot imagine those people who deal with that kind of circumstances in real life. This makes me wonder whether there is an interventions offered by clinical genetics services to minimize the emotional burdensome to patients. I believe that genetic services and counseling would probably be beneficial for this type of situations. Genetic Alliance is a great program that provides support to families affected individuals and families , so they can better understand their available resources, information, and support that will help them access to quality services (Romelczyk

Genetic disorders can also be hereditary and can be passed down from generation to generation. There are two types of genetic disorders, single gene and multigene. Single gene focuses specifically on one gene while multigene disorders affect multiple genes and there are more of them. Moreover, single gene disorders are far more numerous than generally assumed, and as a group, they are certainly not rare (Ropers, 2010). As stated by Hans-Hilger Roper, single gene disorders are more rare than many might think. The chances of being born with a certain genetic disorder could possibly range from 1 in 500 to 1 in 10 million. While these numbers for a single genetic disorder might not be significantly high, the tens of thousands diseases bundled together adds

Human genetics can play a major role in determining ones physical condition. One slight change in a genetic sequence can cause a disorder that can be life threating to the organism. Most of the genetic disorders are caused by recessive allele. In most cases this recessive allele is undetectable due to the disorder not being presented in the physical appearance. Hypercholesterolemia is an example of a human disorder controlled by a single gene. This human disorder causes high levels of cholesterol in an individual due to the absence of the low-density lipoproteins.

A genetic disorder, such as DiGeorge syndrome, is an illness caused by one or more abnormalities, which can be passed down through parents, DNA, or mutations. DiGeorge syndrome (DGS) is a rare type of a genetic disorder which is caused by the deletion of chromosome 22. DiGeorge syndrome affects many parts of the body and has a prevalence of 1: 4000

There are many types of genetic conditions. Genetic mutations cause these genetic conditions. Genetic mutations can occur if there is an extra chromosome in a gene, if there is a missing chromosome, or even if there is a distorted chromosome. Some genetic conditions include autism, food allergies, and Down syndrome.

Every living thing is the product of the genes that were passed down from ancestors. Genes make up everything we are. One gets their traits from their parents. Most people live full lives with relatively good health. However, some people inherit mutated genes or faulty genes. This could lead to genetic disorders that could be life threatening. Even today, many genetic disorders still remain incurable, leaving many people without hope. Genetic therapy could be their answer. It is through this research that the cure for genetic disorders can be found. Though some people believe it is unethical or immoral to alter genes, current therapeutics have not been able to save the lives of the patients with these diseases. Genetic therapy