Asthma Essay example

Asthma is a chronic inflammatory disease of the airway that impacts a person’s and their family’s quality of life. In people with asthma, their airway becomes constricted with swelling and excessive mucous. This constriction or narrowing of the airway makes it difficult for the person with asthma to breath (Massachusetts Department of Public Health, 2009). If asthma is left uncontrolled, it leads to further wheezing, coughing, shortness of breath, tiredness, and stress. (Massachusetts Department of Public Health, 2009).

(American College of Allergy, 2014) There are many common types of asthma conditions that occur in the human body such as; child-onset, adult-onset, exercise-induced, cough-induced, occupational, nocturnal and steroid-resistant asthma which is the most severe of them all. One very common type of asthma is an exercise-induced type. This occurs when you cough, wheeze or feel out of breath during and after exercise. A person that is unfit will be out of breath for approximately 10 minutes after running but a person with exercise-induced asthma will be panting, wheezing and doing a lot of coughing after they run or do any type of physical activity. (Ltd, 2004-2016) The overall health aspect on people with asthma is that they will live a much poorer quality of life than people without asthma. This is because people have all different types of asthma whether is only at night or whether it’s all

Asthma is a very common circumstance where the airways happen to irritated and inflamed, this causes the airway to become more narrower than normal and

Asthma is when someone has trouble breathing. This is caused by spasms in the bronchi of the lungs. It can be triggered by allergies or sensitivities to something specific. Your bodies become stimulated and the through constricts, giving a feeling of not being able to breath. This can become very severe and is able to kill.

“Final call girl’s four by eight-hundred-meter relay” called the official. The Ontario Track girl’s four by eight-meter team trooped up to lane one, in unison. I would not have wanted to be racing with anyone else but my relay family. We had trained all season for this one race. Every workout, asthma attack, tear, and shin splint has lead up to this one race to break a twenty year old school record. As we jogged with the official from the bullpen to the starting line, the crowd had uproars of excitement for the athletes. An immense smile grew across my face, not only from the ecstatic crowd, but from the anticipation to race. I approached the starting line, in the first lane, while my teammates arrayed along the fence with the other second,

To better understand the impact of asthma, a brief overview of the causes (aetiology) and disease progression (pathophysiology) must be shown. As common as asthma is, not much is known about its aetiology, according to findings presented by Subbaroa, Mandhane and Sears (2009, pg. 181-187) in a review from the Canadian

The number is alarming with one in five children also believed to be overweight or obese before they start primary school. Childhood obesity is a terrifying issue with many studies showing that childhood obesity is linked to obesity in adolescence and through to adulthood. It has been demonstrated that children with obese parents are more likely to obese themselves, continuing a vicious cycle. These children are presented with many complex health issues and risks, including a reduced quality of life. Every child deserves and has the right to a healthy life that they can get them most out of. These obese and overweight children deal with an increased risk of ?CVD?, they often experience asthma and/or wheezing and are continually presented with mental health risks due to poor self esteem, body image or

The effect of asthma can range from mild, irregular symptoms causing minor problems for an individual to severe and sudden asthma attacks. The extent of what causes asthma is not well known or fully understood but some common triggers include, cold temperatures, dust mites, cockroaches, pollen, sickness, mould and animal hair. When triggered, the airways in the lungs become inflamed and constricted causing shortness of breath, chest pain and wheezing [R]. Currently, there is no cure for asthma however symptoms can be managed with medication and improved living standards [R]. Asthma symptoms are commonly controlled with the use of inhalers, either preventers (taken to desensitizes airways to triggers) or relievers (provides instant relief by relaxing the muscles) [16].

According to the National Heart, Lung, and Blood Institute, Asthma is a chronic lung disease that affects the airways, which is comprised of tubes that carry air in and out of the lungs. People who experience difficulties breathing have inflamed airways. The inflammation causes the tubes to swell and become sensitive, especially when inhaling strong substances. As a result, the airways tighten and the muscles around the tubes become swollen and narrower. In addition, cells in the airways might produce more mucus. This sticky and thick mucus makes it even more difficult for air to pass into the lungs.

The bronchi and bronchiole tubes are loosely wrapped with muscle. During regular breathing, the muscles around these airways are relaxed (5). This allows air to flow freely through these passageways to the alveoli. However, during an asthma attack, air has trouble reaching the alveoli, which prevents the body from receiving oxygen. This is because the airways become smaller. Firstly, the muscles around the airways spasm and contract. This then causes inflammation of the bronchioles and bronchi themselves, which causes a mucus to be produced.

Susceptible Individuals are at risk to curtain airborne allergens and things that trigger frequent attack. According to Barnes, (2003) allergic reaction comes from factors, such as allergens, viral infections and exercise .Other triggers such as family pets, which includes dogs, cats and hamsters can cause an allergic reaction. Smoking, dust and fumes plays a part in the environmental factors. Asthma symptoms include tightness and cough chest, wheeze and breathlessness. Airflow obstruction results from twitchiness of the muscles in the airways and inflammation resulting in swelling of the airway walls as well as accumulation of secretions (Asthma UK, 2014) over time symptoms might vary. In young children symptoms in the severity

In the article Asthma: Versatile Treatment for A Versatile Disease by Kevin R. Murphy, he discusses the many factors that affect asthma and how inhaled corticosteroid (ICS) are used for all different levels of asthma. Kevin R. Murphy brings up factors such as air pollution and smoking that contribute to the variable nature of asthma which affect people with asthma every day. I will be evaluating the points that Kevin R. Murphy made about the factors that affect asthma and how versatile treatment is for asthma.

Asthmatic individuals can suffer from a reduced quality of life that is both physical and psychological. It was estimated in 2009 that approximately 17.5 million adults, and 7.1 million children suffer from asthma. An estimated total cost of this disease in 2010 was $20.7 billion dollars (Quality, 2014). This paper will focus on Pathopharmacological foundations, pathophysiology, pharmacological treatments, and the social and environmental impacts of asthma on our communities and nation.

Shortness of breath - some humans who have bronchial asthma say they cannot catch their breath or they experience

It’s scary to think that working out could bring on an asthma attack, but the asthma patients should exercise in asthma. Asthma makes it hard to breathe, so it’s not surprising that many people think it’s wise to skip physical activities that lead to being out of breath in order to avoid the constricting airflow of an asthma attack. But that also means missing out on the major benefits of exercise, including getting better control of asthma.