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Asthma Research Papers

Decent Essays
First, an example of a disorder of the respiratory system is asthma. Asthma is a condition characterized by chronic inflammation of the airways in the lungs. The causes are not completely known, however, often there is a genetic component, and there is a specific type of asthma called occupational asthma, where a person’s asthma is brought on by breathing in particulates that cause inflammation of the airways. Symptoms include shortness of breath, coughing, wheezing, and chest pain. Diagnosis is relatively simple. Often, a pediatrician or allergist recognize that their patient shows symptoms, and puts the patient through lung tests that can include peak flow tests, as well as, chest x-rays. There is no known cure for asthma, however, people…show more content…
A stroke happens when blood stops flowing to the brains. This can be due to a clot in an artery or an artery in the brain bursts open. A mini stroke or a transient ischemic attack is an example of a stroke due to a clot, but the clot only briefly blocks the artery, which can cause stroke-like symptoms, however, they only last about 24 hours (40). These mini strokes can be a warning sign for a full stroke to come. A full stroke due to a clot is called an ischemic stroke. This is due to plaque buildup in arteries (41). Lastly, a hemorrhagic stroke happens when a blood vessel in the brain burst open. This is most commonly cause by high blood pressure, which can weaken the strength of the arteries (41). Symptoms of strokes depend on severity of the clot of hemorrhage, which side of the brain is affected, and for how long blood flow was interrupted. The major signs of strokes, are slurred speech, one side of the face drooping, one arm not being able to move. All types of strokes including mini strokes are considered medical emergencies and require immediate first aid and often operations. Diagnosis are often made very quickly once a person goes to the hospital. The first actions to help the person is to stabilize the patient, which would include monitoring breathing, blood pressure, and bleeding. Then, the patient would go up for a CT scan to see where the hemorrhage or clot is in the brain (41). If the patient has a
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