what is the difference between chronic bronchitis and bronchiectasis?
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Bronchiectasis and bronchitis, both acute and chronic, cannot always be differentiated clinically, but characteristic bronchial deformity occurs in all three (Fig. 1). The bronchial deformity occurring in acquired bronchiectasis is saccular or fusiform; in acute and chronic bronchitis, it is cylindrical.
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People with bronchitis have swelling and inflammation in their bronchial tubes, the air passages that link the mouth and nose with the lungs. Symptoms of bronchitis include a cough, wheezing, and difficulty breathing. People may also have trouble clearing heavy mucus or phlegm from their airways.
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A chest cold, also called acute bronchitis, is different. A chest cold involves inflammation and irritation in the airways, so symptoms can be worse than a common cold. It affects the bronchial tubes of the lungs, and often develops as a secondary infection following a head cold.
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Bronchiectasis is a long-term condition where the airways of the lungs become abnormally widened, leading to a build-up of excess mucus that can make the lungs more vulnerable to infection. The most common symptoms of bronchiectasis include: a persistent cough that usually brings up phlegm (sputum) breathlessness.
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Bronchitis happens when the airways in your lungs are inflamed and make too much mucus. There are two basic types of bronchitis: Acute bronchitis is more common and usually is caused by a viral infection. Acute bronchitis may also be called a chest cold.
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The second difference is the cause. With acute bronchitis, the infection of the bronchi develops after a cold or the flu. Chronic bronchitis may be caused by a virus or bacteria, but is mostly caused by smoking.
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For either acute bronchitis or chronic bronchitis, signs and symptoms may include: Cough. Production of mucus (sputum), which can be clear, white, yellowish-gray or green in color — rarely, it may be streaked with blood.
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Sometimes, a cold or other respiratory infection turns into bronchitis. Chronic bronchitis is caused by frequent exposure to things that irritate your lungs, such as cigarette smoke, polluted air, or dust.
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Bronchitis is an infection of the airways that lead to your lungs. Pneumonia is an infection inside one or both lungs. If bronchitis is left untreated, the infection can travel from the airways into the lungs. That can lead to pneumonia.
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Acute bronchitis can be contagious because it is usually caused by infection with a virus or bacteria. Chronic bronchitis is not likely to be contagious because it is a condition usually caused by long-term irritation of airways.
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Bronchiolitis and bronchitis are both infections of the lungs. The names may sound similar, but they are two distinct conditions. Bronchitis can affect people of all ages, though it's most common in older children and adults.
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Although bronchitis can happen even if you don't have asthma, asthma can increase your chances of developing bronchitis. Asthmatic bronchitis is bronchitis that happens as a result of asthma. The two conditions are linked. Having asthma puts you at an increased risk of bronchitis.
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Bronchitis, an infection of the large airways called the bronchi, is different from pneumonia, an infection of the lungs. Pneumonia typically causes more significant symptoms, including a fever, fast heart rate, shortness of breath and a fast-respiratory rate.
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5. Bronchitis, an infection of the large airways called the bronchi, is different from pneumonia, an infection of the lungs. Pneumonia typically causes more significant symptoms, including a fever, fast heart rate, shortness of breath and a fast-respiratory rate.
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Acute bronchitis usually goes away on its own, but you should consult your doctor if you have any of the following symptoms: frequent episodes of acute bronchitis (this may indicate the beginning of chronic bronchitis) a wheezing cough or a cough that doesn't go away within three to four weeks. shortness of breath.
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Emphysema happens when the tiny sacs in your lungs (called alveoli) are damaged. Chronic bronchitis is when the tubes that carry air to your lungs (bronchial tubes) get inflamed. Smoking is the most common cause of those conditions (and COPD). Some people have asthma and COPD at the same time.
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One main difference is that asthma typically causes attacks of wheezing and tightness in your chest. COPD symptoms are usually more constant and can include a cough that brings up phlegm.