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Write My Essay For MeSickle Cell Disease Essay
Introduction
Sickle cell disease is also known as sickle cell anemia and is defined as a disease in which an individual’s body produces sickle or crescent shaped red blood cells (Buchanan et al. 2004). The shapes of sickle-shaped red blood cells differ greatly from the normal blood cells which are disc-shaped. Red blood cells are important in human body since they contain hemoglobin which carries oxygen molecules from the lungs to all parts of the body. Sickle cells develop a crescent shape because of the type of hemoglobin they contain that is referred to as hemoglobin S or sickle hemoglobin (David, 2006).
Custom Essay 2019 The sickle cells are characterized of being short-lived sticky, and stiff. Therefore, they tend to get stuck in the rumen of blood vessels thus blocking normal flowing of blood. The flow of sickle-shaped blood cells in the blood vessels causes pain, organ damage, and serious infection (Jones, 2008).

Causes of sickle cell disease
Sickle cell anemia is a genetically inherited disease. Those individuals suffering from the disease genetically acquire two genes for hemoglobin S – one gene from each parent (David, 2006). In case an individual genetically acquire a gene for sickle hemoglobin from one parent and a gene for normal hemoglobin from the other parent, is said to have a sickle cell trait (Jones, 2008). Individuals with sickle cell trait experience few symptoms and therefore lead normal lives. Some individuals with sickle cell trait may develop medical complications. Individuals can inherit hemoglobin S from parents with a sickle cell trait. If both parents have an abnormal gene and a normal gene, the offspring have a probability of 25 percent to inherit two normal genes; a probability of 50 percent to inherit one abnormal gene and one normal gene; and a probability of 25 percent to inherit two normal genes (Buchanan et al. 2004). Sickle cell disease exhibits a number of signs and symptoms in individuals who have it.
Signs and symptoms of sickle cell disease
The symptoms of sickle cell disease vary from one individual to another. Some individuals experience mild symptoms while others experience severe symptoms which necessitate hospitalization for medication (David, 2006). Most infants start to experience the signs and symptoms of sickle cell disease after they have reached the age of four months. The signs and symptoms of sickle cell disease are usually associated with pain and anemia.
Custom Essay 2019 Symptoms related to anemia include fatigue, dizziness, shortness of breath, coldness in feet and hands, jaundice, and pale skin (Jones, 2008). While the symptoms associated with pain include sickle cell crisis which is suddenly experienced all over the body since it affects lungs, bones, joints, and abdomen.
Custom Essay 2019 The crises usually take place as blood flow to organs is blocked by the sickle shaped red blood cells, which causes pain as well as organ damage. The sickle cell crises increase when the affected person’s body undergoes dehydration. Custom Essay 2019 Therefore the tendency of sickle cell crisis can be reduced by drinking plenty of fluids. Sickle cell crises can bring about many complications including the crisis of the spleen, hand-foot syndrome, pulmonary hypertension, acute chest syndrome, delayed puberty and growth in children, eye problems, stroke, unwanted erections in men, multiple organ failure, and gallstones (David, 2006).
Diagnosis and treatment of sickle cell disease
According to John (2008), sickle cell disease can be diagnosed by use of simple blood test which can detect whether an individual has hemoglobin S. It will be of prime importance to have the disease diagnosed earlier because treatment measures so that severe signs and symptoms cannot be experienced.
Custom Essay 2019 The diagnosis and treatment of sickle cell disease is done by hematologists. Treatments of the sickle cell disease are meant to prevent organ damage, infections, and strokes; control complications; and relieve pain.
It has been found that stem cell transplantation can perfectly treat some people (Austin & Jennifer, 2008). If sickle cell disease is detected earlier, the individual should be treated with antibiotics to keep away infections. Plenty of fluids should be taken to avoid dehydration because the sickle cell crisis becomes severe on dehydration. Blood transfusion is necessary when sickle cell anemia becomes worse to avoid some complications like stroke and acute chest syndrome (John, 2008).
Smoking in Public Places Essay
Public smoking imposes significant health costs on the individual smokers and the secondhand smokers in general. Public smoking is a significant factor in creating mortality disparities for the public who do not smoke. There are arguments to eliminate public smoking including provisions of preempting stringent laws, a significant number of policies have been suggested to decrease nationwide public smoking including bans and increasing the price of cigarettes.
Custom Essay 2019 According to American Nonsmokers Rights Foundation, several municipalities have passed laws banning smoking in some public areas and such laws are now effective in 43 states (James Colgrove, 2011). This paper will argue for the ban of smoking in public places and place its justification.
Smoking has been banned for various reasons since 1590 when pope Urban excommunicated anyone caught smoking. But it was not until the twentieth century that health problems associated with smoking were made public. Businesses provided smokers with a separate location to use so that they could smoke without exposing others the dangers of passive smoking. There are several pros as to banning smoking in public areas.
Smoking in public places should be banned mainly because it is an effective way to reduce secondhand smoking and also reduce smoking among the youth. It may have seemed impossible at first but some countries like Ireland, since 2004 made history as the first country to implement a smoking ban in public places like bars and restaurants defying predictions of a ready compliance and decline in business with improved health for the public.
Public smoking should be banned as it puts secondhand smokers especially pregnant women and children at risk as well as people with respiratory problems at risk.
Custom Essay 2019 Reports from the U.S. surgeon indicate that more than 126 million people in the U.S. are exposed to secondhand smoke 22 million of them being children causing around fifty thousand deaths every year (Ediriweera Desapriya, 2009). Another article by James et al. cements the ban going by its data.
Custom Essay 2019 Farley who is the health commissioner in New York City asserted that data obtained showing that 57 percent of New Yorkers tested positive for a cotinine which is a marker for tobacco exposure despite the fact that only 16 percent of New Yorkers smoked (James, et al., 2011).
Therefore, banning smoking at public places, an act that causes many problems to innocent victims, is in many ways helpful not only to the smoker but also the public. This will be an effective way of to reduce to reduce smoking exposure to the public by passing well-designed global legislations that bans smoking in public places. By banning smoking in public places, then the dangers of putting secondhand non-smokers will be eradicated or greatly reduced.
Custom Essay 2019 Clean air policies including banning smoking in public areas are effective ways to reduce secondhand exposure of smoke and reduce smoking among the youth and adult population. (Rosemarie Henson, et al., 2011). Therefore, the dangers associated with putting innocent non-smoking public at risk of such diseases like lung cancer, acute asthma episodes and heart problems will be greatly reduced.
Statistics show that about one fifth of Americans smoke and one third of the smokers are those with incomes below the federal poverty levels. This means that smokers are more likely to be poor and concentrated in public places for enjoyment and recreation. Smokers also need to abstain for their own good; they will greatly improve their physical and mental health since smokers are likely to bear financial brunt from smoking. Banning smokers will thus improve not only their financial health but also their health which is more likely prone to health problems (Ediriweera Desapriya, 2009).
Although it is true that not all the people who engage in public smoking endanger non-smokers lives, it is a fact that smoking per se is a sure way of causing health problems; to the smoker and non-smoker. Given the difficulty of quitting smoking and nicotine’s addictiveness, strategies to ban public smoking raises questions of unwanted negative effects on mental and physical health of smokers. Also, anti-tobacco crusaders find themselves in crossroads; smoking is a leading cause of preventable illness and causes death. The available and most effective way of combating the problem like taxation and public education campaigns have produced have not produced the desired returns.
Custom Essay 2019 When the New York mayor was pressed to answer where the people should smoke, he replied that “he was not prepared to answer such a question,” this shows how the issue is contentious. In absence of direct health risks to others, then banning of smoking in public may raise questions about acceptable limits for the government to impose on conduct. But again it will not be enough to argue that either the number of people affected, is small or many, even if it is just one person who is at risk, either the smoker or to a non-smoker, due to public smoking is a justification to ban public smoking (James, et al., 2011). It is therefore the case that smoking in public places should be banned.
Conclusion
Although legal provisions may have been promoted by the tobacco industry to preempt U.S. states from regulating smoking, this should not be effective at all. Public smoking should be banned by all means as it causes harm not only to smokers but non-smokers especially children and pregnant women showing that secondhand smokers have a higher risk of developing respiratory problems even more than smokers. It makes a lot of sense to ban an act that does cause problems to innocent people and eradicate the impeding danger.
Custom Essay 2019

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