Asthma is an inflammatory disease, which affects the bronchial tubes of the lungs. Due to widespread narrowing and inflaming of the airways, people with asthma will have sensitive to the airways. This can result in experiencing of wheezing, struggling to breathe, tight feeling in the chest and coughing (Brown. D et al.2012). People with asthma attack have manifested when they inhale triggers that include infection, allergens, exercise, pollens and irritants (Garvan Institute 2013). These triggers have contributed to the primary pathophysiology processes in asthma. There are two pathophysiology processes that consist the early-phase response and the late-phase response (Brown. D et al.2012). In the early-phase process, Immunoglobulin E (IgE), which is a type of antibody produced by body, binds the mast cell. The mast cell contains particular receptors, which IgE can fit in. Then, two adjacent linked of IgE antibodies are located around the mast cell; the allergens are attached to both of cross-linking IgEs. As a sequence, the mast cell releases histamine, and other inflammatory substances, which is called mediators. These mediators will constrict the bronchial smooth muscle and increase mucus secretion resulted in bronchoconstriction (Brown. D et al.2012, pp. 676). Therefore, the patients normally experience unpleasant ways of symptom such as wheezing, itchy eyes and having trouble in breathe. This process is ordinary occurred within 30-60 minutes after initial exposure. .
The late-phase process involves the epithelial cells and the immune cells which known as eosinophil. These cells will release more inflammatory mediators and can endure for 24 hours. The late-phase is concurring as the early-phase. However, during the late-phase process, the patients tend to be more severe in congestion or other mediators than the early-phase (Brown. D et al.2012, pp. 677). Asthma affects everyone differently with distinctive physical symptoms and triggers.
Removing as many asthma triggers as possible from your home is important in controlling your asthma. ... When used on a regular basis they help to control the symptoms of asthma. ... The final type of asthma is the hardest to control. ... These help to prevent and control my asthma. ... Taking care of your asthma can be hard work. ...
In severe intractable asthma, airflow limitation is often persistent. ... Patient education includes basic facts about asthma, inhaler technique, environmental control measures, and emphasising need for regular follow-up visits. ... (National Asthma Education and Prevention Program, 1997). ... Lisa can assist these affects from taking place by breathing warm humidified air. Environmental control measures as to where Lisa lives can be difficult to control due to cost. ...
Asthma is not so much treated as it is controlled. ... However, there are tools and medicines to help you control asthma as well as benchmarks to gauge your progress, such as Prevent chronic and troublesome symptoms, such as coughing and shortness of breath, Reduce your need for quick relief medicines, Prevent asthma attacks that could result in an emergency room visit or hospital stay. Taking an active role to controlling your asthma involves Working with your doctor to treat other conditions that can interfere with asthma management. ... Medication for asthma is broadly categorized as eithe...
A Child's Asthma: Controlling or Controllable? ... If a child's asthma is properly maintained, attacks can be controlled. ... Also, your child's bedroom should be vacuumed once a week, or consider taking out the carpet all together. ... However, taking steps to lessen these attributes can greatly benefit your child by lowering the occurrence of attacks. ... Taking steps to discourage emotional stress will greatly reduce the risk of frequent asthma attacks. ...
A Prevention programme in asthma management will also be discussed looking at the role of the nurse in an asthma clinic and the purpose of asthma clinics for an asthma sufferer. ... It is estimated that 636,000 people in Scotland will be diagnosed with asthma at some point in their lives Asthma Audit 2001(2003). ... There are nearly 7500 hospital admissions for asthma each year in Scotland, over 2700 of these are for children with asthma, across the UK there are nearly 74,000 emergency hospital admissions for asthma each year, approximately 40,000 adult admissions and 30,000 childhood admissi...
Asthma most commonly refers to bronchial asthma, an inflammation of the airways (Marieb, 2001). ... Fortunately however, few New Zealand children die from asthma, statistically every year one to four children die from asthma. ... (Asthma & Respiratory Foundation, 1999). ... A further twenty six percent have difficulty managing an asthma attack due to concerns they have about taking time off work (Fergusson,1997). ... There is no clinical reason for the day of the week itself being responsible for triggering an asthma attack however, it is argued that patients tend to wait the durati...
Asthma most commonly refers to bronchial asthma, an inflammation of the airways (Marieb, 2001). ... Fortunately however, few New Zealand children die from asthma, statistically every year one to four children die from asthma. ... (Asthma & Respiratory Foundation, 1999). ... A further twenty six percent have difficulty managing an asthma attack due to concerns they have about taking time off work (Fergusson,1997). ... There is no clinical reason for the day of the week itself being responsible for triggering an asthma attack however, it is argued that patients tend to wait the durati...
She had asthma for as long as I could remember, so I did know what asthma was, but nothing more. ... Intrinsic asthma is when a mysterious process found within the body triggers asthma. ... Wray, former president and professor at the American College of Allergy, Asthma, and Immunology, in Taking Charge of Asthma, suggests, "Asthma may be the result of a disordered immune response leading to release of mediators (chemical molecules) by cells in the airways"(17). ... According to an online posting from the National Asthma Campaign website accessed 18 November 2002, "Steroids are the most effecti...
Taking anti-inflammatory daily for moderate to severe asthma is a relatively new approach to treating asthma. ... Recent studies suggest that small doses of inhaled corticosteroids taken in combination with certain bronchodilators may work equally well while significantly reducing the side effects. 3.2 Cure Although there is no cure for asthma, effective treatment is available for preventing attacks and for controlling and ending attacks soon after they have begun. ... New research topics include links between diet and asthma, reasons for babies wheezing and prevention of asthma. 3.3...
