Informative Speech On Asthma

Asthma is a long-term lung disease. Those with asthma have sensitive airways in their lungs which triggers a flare up. When this flare up happens the muscle around the airways squeeze tight and the airways swell, become narrows and produce more mucus. (Anon., 2016) All these things make it harder for a person to breathe. Asthma effects the human body’s respiratory system. Asthma causes a spasm and constriction of the bronchial passages and the swelling and the inflammation of the mucous lining. The body responds by defence cells from the immune system, which causes the airways to swell and the muscles surrounding the airways to contract. Which is what cuts off the airflow. While a person is in asthma attack, the asthmatic cannot breathe which

Asthma Attack – An asthma attack is a sudden worsening of asthma symptoms caused by the tightening of muscles around the airways. During an asthma attack, the lining of the airways also become swollen or inflamed and thicker mucus, more than normal, is produced. All of these factors, cause symptoms of an asthma attack such as difficulty breathing,

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].

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 a disease that affects your lungs. It causes repeated episodes of wheezing, breathlessness, chest tightness, and nighttime or early morning coughing. Asthma can be controlled by taking medicine and avoiding the triggers that can cause an attack. You must also remove the triggers in your environment that can make your asthma worse.

The sign and symptoms of an asthma attack include coughing that worsens at night or early in the morning, shortness of breath, chest tightness or wheezing sounds that occurs when breathing. Some symptoms go away without no treatment. However, severe asthma attacks require immediate emergency care. There is no cure for asthma because the disease will always be present. Even if an individual feels well, there’s always the possibility of something triggering an Asthma attack.

Asthma is a chronic disease of the airways that makes breathing difficult. With asthma, there is inflammation of the air passages that results in a temporary narrowing of the airways that carry oxygen to the lungs. When this inflammation occurs, the asthma symptoms start to show, such as, coughing, wheezing, shortness of breath, and chest tightness. Even though there are many treatments for asthma symptoms, it is still a very serious disease that affects more than 22 million Americans and brings nearly 2 million E.R. visits per year. Asthma can be lived with very well as long as proper treatment measures are taken (Wrongdiagnosis).

1. Asthma as a word means, “To breathe hard.” Just as the definition of the word, people with asthma have a hard time breathing, tightness in the chest and wheezing can occur. It is also a chronic disease of the respiratory system, which the respiratory passages in the lungs become oversensitive and overactive. (i)

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 affects people of all ages, but it most often starts during childhood. Asthma is a chronic lung disease that inflames and narrows the airways, which are tubes that carry air into and out of your lungs allowing one to take in oxygen and breathe out carbon dioxide. The swelling also can worsen, making the airways even narrower and the ability to breathe more difficult. Sometimes asthma symptoms are mild and go away on their own or after minimal treatment with asthma medicine, but other times symptoms continue to get worse. When symptoms get more intense and more symptoms occur, you 're having what is commonly known as an asthma attack. During an asthma attack you are in complete panic and the swelling in your airways reaches a point where it is no possible to take air into the lungs. If action is not taken to reduce the swelling of the airways in order to restore breathing, someone could die of asphyxiation, or the lack of oxygen. The number of people being diagnosed with asthma is on the rise, especially in the rates of children developing symptoms of asthma at a young age.

Asthma is an inflammation of the airways. Smooth muscles get tight and trap air in alveoli. When a person is in asthma attack he has a dry cough, shortness breathing and feels tightness in the chest. It often happens at night. Usually asthma comes in several generations and the causes of it are not fully understood. Common triggers are stress, pollen, dust, animal dangers, pollution, mold, changing weather conditions and chemicals. There are two types of asthma- extrinsic and intrinsic. Most common type of asthma is extrinsic asthma. Extrinsic asthma is based of allergies but intrinsic of weather conditions (to cold, dry air)

Asthma one of the most common chronic illnesses, affecting 25.7 million people in the U.S., 7 million being children under the age of 18 years old. Asthma is characterized as a “chronic inflammatory disease of the airways involving recurring symptoms of airflow obstruction and bronchial hyper responsiveness (Porth, 2015). The symptoms of asthma are chronic coughing, chest tightness/pain, shortness of breath, and whistling/wheezing sounds when exhaling, These symptoms may cause complications such as trouble sleeping, not being able to participate in normal daily activities such as work or exercise and side effects from medications used to control asthma symptoms.

These are some symptoms that cause it: Allergies:Almost all asthma sufferers have allergies. In fact, over 25% of people who have hay fever also develop asthma. Allergic reactions triggered by antibodies in the blood often lead to the airway inflammation that is associated with asthma. Common sources of indoor allergens include animal (mostly cat and dog allergens), dust mites, cockroaches, and fungi.

Asthma is a disease that involves periodic episodes of severe but reversible bronchial obstructions in people with hypertensive or hyper responsive airways. While it can be a reversible disease, frequent repeated attacks can lead to irreversible damage in the lungs and can develop intro chronic asthma. This is why asthma can be classified as acute or chronic asthma, acute refereeing to a single episode and chronic referring to a long-term condition (vanmeter 300).

Asthma is a chronic disease involving the airways in the lungs. These airways, or bronchial tubes, allow air to come in and out of the lungs. If you have asthma your airways are always inflamed. They become even more swollen and the muscles around the airways can tighten when something triggers your symptoms. This makes it difficult for air to move in and out of the lungs, causing symptoms such as coughing, wheezing, shortness of breath and/or chest tightness.