Doctor insights on:
Phlegm Cough Lung
Smoker I've been coughing up phlegm tinged with blood at times I had a CT scan it states that their is cystic changes and a parenchymal density lung
Parenchymal density: is a very nonspecific term, unfortunately. It could mean anything from scar to mass to pneumonia to collapse of a small lung segment. Without the images to review, it is difficult to determine. Likewise, there are both acute and chronic causes of cystic changes. The nonspecific report verbiage needs to be interpreted in conjunction with the images themselves and your clinical picture. ...Read more
Phlegm is the thick, sticky mucus secreted by the surface of the respiratory tract during a cold or other respiratory infection. The respiratory tract includes the nose and sinuses, throat, voice box, bronchi, and lungs. Phlegm is mucus that may contain bacteria, viruses, respiratory surface cells, and inflammatory cells. Normal mucus is not phlegm, but a protective layer secreted ...Read more
Not necessarily: Sputum production can come from postnasal dripwhich normally results from allergies. Also, some patients with sputum have gastroesophageal reflux disease. From a pulmonary standpoint, many patients with a variety of respiratory disorders complain of sputum production. To be sure what's causing the sputum, i would recommend a full history by a physician. ...Read moreSee 1 more doctor answer
Hi 31 f with asthma. Had cold, now sob need to cough, can't always clear it. Lungs feel half full. Phlegm clear frothy pef is at 60%. What should I do ?
Ihave a deep cough w/ white foamy phlegm for 2 weeks and crackling sounds in my lungs when I lay down at night and almost takes my breath away?
Bad cough for about 2 and a half weeks, sometimes thick green phlegm, pain in lungs breath in deeply. What could this be?
See below: Acute viral bronchitis can give a productive cough with yellow/green sputum lasting several weeks. Pain on deep breath may be due to chest wall strain from coughing. However it can be a sign of pneumonia, particularly if you have fever or shortness of breath. You would have to see a physician for proper diagnosis and treatment if concerned. ...Read more
Had a cough and cold for 3weeks but notice about a week ago I had a tiny bit of blood in my phlegm and then again this morning, scared it's lung cance?
I had a flu. Everything is gone now except for minor phlegm that I feel in my lungs. My spleen is bothering me now. No real pain except when I cough?
I cough wheni eat. Been happening for 6ish years. Sometimes after i cough, icant breath. After eating istill cough a bit and I have phlegm in my lungs?
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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