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Hemophilia disease- health encyclopedia
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Hemophilia is a genetic disorder that causes a person’s blood not to clot. This causes bleeding to continue without being stopped by blood clotting. The big issue of the disorder is when the person experiences internal bleeding, but only in some cases does this occur. There are different levels and types of hemophilia, but the main problem of blood not clotting is always present. Although a person can be treated so that they can live active, hemophilia may last for the person’s whole life. The cause of hemophilia is when there is a mutation on the X chromosome. Different types of the disorder have different causes. For example, hemophilia A is when there is blood clotting in factor 8. Hemophilia B is result of factor 9 blood clotting and hemophilia
Originally thought to be an obscure illness, it was later identified as the most common genetic disorder for those with a Western European background. However, due to its low penetrance rate, only one out of two hundred are said to have the condition. Hemochromatosis is treated by the practice of bloodletting. It is one of the oldest treatments recorded in history, with its earliest records dating as far back as 3000 years ago in ancient Egypt. Routinely bleeding is beneficial as it not only reduces the iron in the bloodstream, but also combats issues such as heart disease and high blood
○ ABO incompatibility. People with an O blood type have antibodies that can attack blood cells in type A or B blood. If a mother 's blood type is O and her baby 's blood type is A or B, her antibodies may destroy the baby 's red blood cells and cause hemolytic disease.
About eighty percent of all cases of hemophilia have an identifiable family history of the disease; in other instances, it may be attributable to a spontaneous mutation. Researchers recently discovered that the spontaneous mutation of the factor VIII gene in two children was due to the attachment of a foreign "jumping gene" that disrupted the blood-clotting ability of the factor VIII gene. Inheritance is controlled by a recessive sex-linked factor carried by the mother on the X chromosome. A probability of one in two exists that each boy born to a normal male and a carrier female will be hemophiliac and the same chance that each girl of this union will be a carrier.
It only takes one abnormal gene for a child to have the disease for the rest of his or her life. The disease is a reoccurring cycle, and this rare blood disorder is rare to the minds that do not have the disease, and to the minds that have not studied the disease. Although there is no definite cure, a splenectomy will help maintain the disease. The million dollar question is “What is hereditary spherocytosis and is there a cure?” Hereditary spherocytosis is a disorder in the membrane of a red blood cell that causes the red blood cell to be shaped like spheres, instead of flat discs (Wint Carmella).
In the early 1980s, most people with Hemophilia were injected with “HIV”, because the factors used for treatment were isolated from injected human plasma. Since then, “virus sterilizing techniques” and the use of “artificial factors” have greatly reduced this risk. Hemophilia A can also be known as classic Hemophilia (because it is more common) and factor VIII deficiency. Hemophilia B is also known as Christmas disease, and factor IX deficiency.
Haemophilia is used to describe a collection of hereditary genetic diseases that affect a mammal’s body’s capability to control thrombogenesis. Thrombogenesis is the way in which blood clots which is an important role in haemostasis. Two common forms of haemophilia are A and B. (1) Someone with A (otherwise known as classic haemophilia), clotting factor VIII is does not exist enough or is entirely absent. A person with haemophilia B (otherwise known as Christmas disease), clotting factor does not exist enough or is also entirely absent. Those with the disorder do not bleed a lot they just simply bleed for a longer period of time. All people with haemophilia A or B are born with the disorder as it is a hereditary disorder and passed down through generations very few cases of haemophilia are not genetic and are therefore rendered a spontaneous gene mutation which is then passed down.
Hemophillia is caused by a defect in one of the genes that determines how the body makes blood clotting factor VIII or IX. These genes are located on the X chromosomes. Females have two X chromosomes, while males have one X and one Y. Only the X chromosome carries the genes related to clotting factors. A male who has...
When people are being made, they receive genes passed down from multiple generations. Many of these genes can benefit the child being born, or can kill it. Through Meiosis the offspring receive two sets of genes, one from each parent. In human embryos, the child receives 23 chromosomes from each parent, equaling the 46 chromosomes in a regular body cell of a human. Parents can pass down traits for blonde hair, orange hair, brown eyes, blue eyes, and even the height for the offspring. Generations before the offspring can have diseases passed down to the offspring that can harm it. Most of the time evolution chooses against a disease, washing it out of the chromosomes, but in some cases certain diseases are still carried. Hemochromatosis is one of those diseases.
Tsar Nicholas II and his Tsarina, Empress Alexandra, had only one son, Tsarevich Alexei. However, Alexei had inherited from his great-grandmother Queen Victoria the life-threatening genetic disease hemophilia B, a sex-linked genetic disease on the X chromosome that caused a condition of deficiency in blood-clotting and excessive bleeding, symptoms that usually remain hidden unless contracted by a male (Fuhrmann 37; King 28). To Nicholas II, it was imperative that he have a son to succeed him to secure the throne. Alexei was Nicholas’s sole male heir, giving Nicholas the incentive to protect his son at all costs. Without a scientific cure for the genetic disease, Alexandra turned to religion, namely Grigori Rasputin, a poor uneducated Siberian peasant to protect her son.
Hemophilia is a rare genetic blood clotting disorder that primarily affects males. People living with hemophilia do not have enough of, or are missing, one of the blood clotting proteins naturally found in blood. Two of the most common forms of hemophilia are A and B. In persons with hemophilia A (also called classic hemophilia), clotting factor VIII is not present in sufficient amounts or is absent. In persons with hemophilia B (also called Christmas disease), clotting factor IX is not present in sufficient amounts or is absent. People with hemophilia do not bleed more profusely or bleed faster than normal; they bleed for a longer period of time.
Over one million Americans in the United States are living with or have been diagnosed with leukemia. That’s a big amount of people. I chose to do my research paper on leukemia because two years ago I lost my grandma to the cancer. I wanted to know more about the disease and what was happening to her. I researched the different types, risk factors, symptoms, treatment, and what kind of research is being done to help cure leukemia. Leukemia is a cancer of the blood cells that start in the bone marrow. During leukemia the bone marrow starts to make a lot of abnormal white blood cells or “leukemia cells”.
Hemophilia is a serious genetic condition caused by a coagulation factor that causes a mutation in the f8 and f8 gene. Hemophilia can be treated but not cured. Further studies are currently being done today. Living with hemophilia can be very difficult .physical activity is not recommended for individuals living with this condition. Also surgery is highly dangerous because of the excessive bleeding. In society we have set backs but we have to learn to deal with them.
Today i'm going to be talking about Hemophilia and the general overview of it. I will also talk about any potential cures. I will be talking about what Hempohilia can do to your body. I will also be talking about if theres a cure or just a treatment to make it less worse. I will also be talking about how people with Hemophilia deal with this disease. I will also explain how people will benefit from extended research on thi s topic. I’ll also talk about my personal opininon on this topic and what I think about it. So for my first question I’m explaining what the characteristics of Hemophilia are. The characteristics of Hemophilia are not very deadly but can be very annoying I’ll also explan the genetic causes of this disease.
The genetic defect that causes albinism in other types of albinism is unknown, but it is speculated that it involves other enzymes used to make pigment. Albinism is passed from parents to their children through genes. For nearly all types of albinism, both parents must carry an albinism gene to have a child with albinism. Parents may have normal pigmentation, but still carry the gene. When both parents carry the gene, and neither parent has albinism, there is a one in four chance at each pregnancy that the baby will be born with albinism.
Thalassemia is a blood disorder transferred through families. It occurs when the body makes less hemoglobin than needed or an unusual form of hemoglobin. Hemoglobin is the protein in red blood cells that carry oxygen. The disorder makes an excessive amount of destruction of red blood cells. This eventually leads to anemia.