What Is Parkinson’s Disease? What Causes Parkinson’s Disease? Parkinson’s disease is a progressive nervous system disorder that affects how the person moves‚ including how they speak and write. Symptoms develop gradually‚ and may start off with ever-so-slight tremors in one hand. People with Parkinson’s disease also experience stiffness and find they cannot carry out movements as rapidly as before - this is called bradykinesia. The muscles of a person with Parkinson’s become weaker and the individual
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world countries. In fact‚ a huge percent of losses over the world are triggered by contagious diseases. This fear should be embarking upon first‚ as a replacement for of other issues. A contagious disease does not only disturb a solitary country; it can also grow into an epidemic. Ten years ago‚ a vast epidemic was caused by SARS. According to the National Institute of Allergy and Infectious Diseases SARS is known as: “a serve acute respiratory syndrome.” (National Institute of Health‚ 2009)
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What is Tuberculosis‚ and how serious is this problem? TB‚ or Tuberculosis‚ is a chronic or acute contagious disease caused by a bacterial infection. TB is the leading cause of death from a single infectious disease‚ accounting for over a quarter of avoidable deaths among adults. It can affect several organs of the human body‚ including the brain‚ the kidneys and the bones‚ but it predominately manifests itself in the lungs where it is called "Pulmonary Tuberculosis". According to the WHO‚
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Celiac Disease Celiac Disease is an auto-immune disorder that sucks to have. Once diagnosed you have to stay on a gluten free diet for the rest of your life. Gluten is a protein found in wheat‚ rye‚ and barley. These grains are in many foods that we eat today and it is an extremely hard diet to be on. If you aren’t diagnosed and eat gluten regularly you are pretty much screwed and have a greater chance of dying earlier than you would of a normal person. 1 in 133 people have Celiac disease. This essay
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Celiac Disease Celiac disease is a disease found in the small bowel. This disease does not have a cure. It can only be treated with a strict diet. There are four types of celiac‚ and all but one can be treated. The disease is a genetically inherited associated with the HL4 locus found on the arm of the chromosome six (schaffner‚small-bowel and bacterial overgrowth 2006 pg.99). This disease can cause a lot of problems with a patient if not treated properly. The proper treatment for most individuals
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Gaucher Disease Gaucher is a rare‚ inherited metabolic disorder in which deficiency of the enzyme glucocerebrosidase results in the accumulation of harmful quantities of certain fats (lipids). It can have serious effects on numerous body organs including the liver‚ spleen‚ bones and central nervous system. Gaucher disease has three common clinical subtypes. Type 1‚ which is the most common form of the disease. Type 2‚ which typically begin within 3 months of birth‚ and Type 3‚ which can begin
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Varicella Virus Whether something serious as cancer or the common cold‚ each of these things started with a virus. Viruses come in many different forms. There are about 1 million different viruses and they are everywhere. A virus is a microscopic infectious agent that can replicate only inside the living cells of organisms. One of such is a virus commonly known as the Chicken Pox. The Chicken Pox is caused by a virus called ‘Varicella’‚ which is very contagious. Symptoms of this virus include a fever
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effects of overcrowding occur in combination with other environmental health factors such as poor water quality and sanitation‚ which are associated with increased risk of infectious diseases such acute rheumatic fever‚ tuberculosis‚ and skin and respiratory infections (Department of Health‚ 2012). High rates of rheumatic heart disease among Indigenous Australians are largely due to an increased exposure to Streptococcus pyogenes‚ related to overcrowding and poor living conditions (Hickie et al.‚ 2011)
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Vaccinations have been marked as one of the top reasons for the marked increase in public health since the early 1900’s. This safeguard against infectious diseases has seen the elimination of polio and the control of many other formerly debilitating disease. Interrupting the chain of infection‚ is an important component of public health’s responsibilities in keeping society safe from previous debilitating outbreaks. However‚ this fourth link in breaking the chain of infection is only effective if
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Parkinson disease is a disease of the nervous system that affects movement. The disease is characterized by progressive loss of nigrostriatal dopaminergic cells due to a dopamine deficiency. Brain cell connections degenerate and die causing memory loss and destroying other important mental functions. Researchers are still unsure as to why the disease develops. A combination of genetic and environmental factors are thought to contribute to the risk of getting Parkinson’s‚ says Catherine Kopil‚ PhD
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