Doctor insights on:
Inhalers Emphysema Lungs Immune
COPD may include chronic bronchitis, emphysema, or both. Chronic bronchitis is the production of increased mucus caused by inflammation. Bronchitis is considered chronic if you cough and produce excess mucus most days for three months in a year, two years in a row. Emphysema is a disease that damages the air sacs and/or the smallest breathing tubes in the lungs. ...Read more
Different Conditions: Bronchial Asthma is chronic Inflamatory disease of the airways&causes episodes of Bronchospasm causing cough,Wheezing&shortness of breath which is reversible with use of Bronchodilaters like Albuterol Chronic Bronchitis is inflammation&irritation of the airways and is irreversible even with use of Bronchodilatrs like Albuterol and it produces excessive mucus and cough persist more than3months/year ...Read moreSee 1 more doctor answer
Which of these are restrictive: obstructive pulmonary diseases are asthma, chronic bronchitis and emphysema?
Restriction: Airway "obstruction" refers to limitation of air flow through the airways. "restriction" refers to processes that keep the lungs from opening fully when you inhale. Restriction can result from fibrosis, or thickening, of the lung as with diseases like idiopathic pulmonary fibrosis. It can even be from something as simple as obesity or muscle weakness that keeps you from breathing deeply. ...Read moreSee 2 more doctor answers
No: Neither treat pneumonia, but in patients who have underlying obstructive lung diseases like asthma or copd, pneumonia can worsen symptoms of these diseases and the inhaled medicines you mention can help treat these problems. Albuterol helps dilate the airways and relieve shortness of breath and pulmicort helps decrease airway inflammation and may also help relive symptoms but more slowly over time. ...Read moreSee 2 more doctor answers
Not reversible: If the cause is known such as cops/emphysema it is treatable. There are people whose lung simply look hyperaerated but no disease, no treatment necessary. In asthma exacerbation, air trapping can occur and cause hyperaerated looking lung and if treated the cxr reverses. Hyperaeration by the way is a diagnosis made on imagings. ...Read moreSee 2 more doctor answers
COPD: COPD stands foe Chronic Obstructive Pulmonary Disease As the name says it is chronic disease of the airway which includesEmphysema and Chronic Bronchitis Most cases are caused by smoking and few others by pollution and occupational exposure COPD is not reversible and there is no cure for it. Progession of this condition can be minimised by smoking cessation and prevent the harmful exposure. ...Read moreSee 1 more doctor answer
Chest X-ray Hyperinflamed lung and perihilar bronchitis changes are seen.No acute pulmonary or pleural disease.25 year,non smoker,Please explain findi?
Might be normal: I obviously have to make some assumptions without seeing the films myself. First, I believe that "hyperinflated" was meant instead of hyperinflamed, as it is a more common term. It is used often when lungs appear over expanded.Although it sometimes suggests air trapping seen in asthma, or copd... It tends to be overused...and is often seen in normal people who are able to take a very Deep breath ...Read more
Difference...: Asthma is characterized by recurrent, reversible airway obstruction. Emphysema and chronic bronchitis are both forms of COPD and are characterized by irreversible airway obstruction usually caused by smoking. Now, COPD patients can also have a reversible airway obstruction component and asthmatics can develop an irreversible component over time so there is overlap in this definition. ...Read moreSee 1 more doctor answer
Different cause: Some symptoms like shortness of breath and sputum production are the same, but the disease is different. A history of pertussis or other serious deep lung infection is frequently the cause of bronchiectasis where the bronchial tubes are chronically infected and inflamed with breakdown of the wall of the bronchial tube. The diameter of the bronchi is enlarged and abnormal. ...Read moreSee 1 more doctor answer
Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more
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