Asthma Allergies

Based on Ignatavicius and Workman, asthma is usually a chronic condition that causes obstruction. The pathophysiology behind asthma, is the hypersensitivity of the tissue in the lungs. When a trigger comes in to the lungs, the airway overreacts to it, and causes excessive swelling and mucous productions, which constrict the airway and makes it difficult for the individual to breath (2016). There are different types of trigger that can initiate an asthma attacks, and it also varies per individuals. Some of the triggers are allergens, dust mites, outdoor air

Asthma is as a result of allergic reaction that leads to blockage of bronchitis. This reduces the air flow in and out of someone's lungs. The chest feels blocked which leads to wheezing. Cold air, dust, pollen dust, humidity, some food preservatives, certain medications, stress and elevated emotions are triggers to bouts of asthmatic

Asthma is one of the most prevalent respiratory diseases. It is a chronic condition with recurring, exacerbations characterized by bronchial hyper-responsiveness and inflammation leading to airflow obstruction (Cabana, et al., 2014). Over time, the chronic inflammation may cause permanent damage to the airway (Wenzel, 2012). Asthma affects people of all ages but typically begins in childhood (Wenzel, 2012). This paper will explore the pathophysiological mechanisms of chronic asthma and acute asthma exacerbation. Additionally, it will cover how age and behavior can impact the pathophysiology and influence the diagnosis and treatment of the disease. Finally, mind maps will illustrate, visually, the epidemiology, pathophysiology, clinical presentation, diagnosis and treatment of both the chronic and acute phase of asthma.

Allergy induced asthma can be caused by allergies that range from pollen and pet dander to roaches

America’s cities have been built upon population growth and economic development — essentially meeting the economic needs of investors. The problem is that public leaders don’t always think about public health. Thinking about what to build, and taking into consideration the health of the people in the community. According to Dr. Jackson, co-author of Designing healthy communities, states ‘what really impacts people’s health is where they live, how they live, and the other people they are with’ — i.e. their surrounding community. (Designing, 2013.)

People with asthma knows what can trigger their asthma attack but a big percentage of these people don't really know their own asthma triggers. According to Asthma UK, people who have asthma have their own different triggers. Some people gets asthma attacks because of common known triggers like dust, cat, or smoke and some are getting attacks with uncommon triggers like windy cold weather.

There are so many contributing factors to the incidence of asthma in the United State. Some of the factors are viral infection, cockroaches, dust mites, pollens, animal dander and molds. People can get asthma from passive and active smoking. Also environmental factors are a main contributor to asthma and allergies. Non-allergic asthma is caused by exercise, stress, and diet.

In the United States, there are millions of adults and children who suffer with Asthma a chronic lung disease. Asthma can develop at any age and most asthma sufferers are between the ages of 6 to 40 years. Both my mother and I are Asthma sufferers, which is why I have chosen this disease to write about. My mother was young when she was diagnosed with this disease, she was fourteen years old; however, I was even younger, age three. Having to live with this disease you learn how to manage your symptoms to maintain a healthy quality of life.

Medicines can sometimes trigger an asthma attack. Other ingested things like sulfites in foods and drinks can cause a problem too. There are health conditions that can make it difficult to manage the patient's asthma like having a runny nose, cold and upper respiratory infections like the flu or bronchitis. Reflux disease and sleep apnea can be serious problems for people with asthma too. While those are common causes of asthma flareups and attacks, not every person who suffers from asthma will be triggered by those irritants.

Amy Parsons is a 16-year-old who states that she has periods when she experiences severe coughing described as dry, hacking, and non-productive. Amy reports shortness of breath and cough after swimming during summers and cough along with occasional wheezing during fall and winter months when she swims competitively. She has no known allergies, no history of surgeries or hospitalizations, and no chronic illnesses. Amy’s physical exam is unremarkable but she reports four to five colds per year. The test results for Amy’s the peak expiratory flow rates (PEF) are as follow: 290/310/320 with her predicted at 453. The following paragraphs will identify and explain the pathophysiology involved in Amy’s case.

different things that trigger asthma. For some it may be allergies and others it may be

Asthma is a disorder of the bronchial mucosa which causes bronchial hyperresponsiveness. Patients who suffer from asthma have a hyperresponsiveness of the airways which causes narrowing to stimuli that illicit no bronchoconstriction in patients without asthma or airway disease (McCance, 2014). Expert Panel 3 of the National Asthma Education and Prevention Program defines asthmas as “a common chronic disorder of the airways that is complex and characterized by variable and recurring symptoms, airflow obstruction, bronchial hyperresponsiveness, and an underlying inflammation. The interaction of these features of asthma determines the clinical manifestations and severity of asthma and the response to treatment (Fanta, 2017).”

Climate change is now a widely-accepted fact. We know that the earth is changing, and not necessarily for the better. Air quality is worsening, temperatures are increasing and fluctuating, greenhouse gases are rampant, and plants are changing their behavior. All of these add up to increased and worsening cases of asthma in children. Children are already more prone to sickness and disease, and climate change is only making it worse. According to the World Health Organization, 80% of the climate change health burden falls on children less than 5 years old. How tough is climate change for kids with asthma? There are several issues that climate change creates for young asthmatics.

Asthma is one of the most common diseases, it affects nearly 300 million people worldwide, and 25 million here in the US 4. “Worldwide, the number is expected to increase to 400 million by 2025” 4. Asthmas primary symptom is airflow obstruction, which results from narrowing of the airways in the lungs. Some common causes of asthma include smooth muscle contraction, inflammation, excessive mucus production, and foreign body or allergens.

The pathophysiology of Asthma includes inflammation of the airway. The way in which this works is from an irritant which can include dust, pollen, cedar, or cat hair. When a reaction occurs, the airways become inflamed and narrow. The narrowing occurs because once the inflammatory response is triggered by an irritant, histamines, immunoglobulin E antibodies, and leukotrienes are released. Because of this, mucous production occurs. Since the bronchioles are inflamed and narrow, breathing becomes difficult. Wheezing sounds can be heard due to the lack of air being able to easily move in and out of the narrowed bronchioles.