Doctor insights on:
Sounds In Lungs
Bronchitis?: One explanation for crackling and wheezing sounds on exhalation is inflammation / infection of the breathing tubes (bronchi). This is called bronchitis. Pneumonia and partial occlusion of bronchi (by mucus or a foreign body) are other things that can cause expiratory crackling. Some people with 'fluid in the lungs' or pulmonary edema may also have expiratory crackling sounds. ...Read more
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
Small rattling sound in lungs upon exhaling for 3 days, no other symptoms, coughing doesn't help, 33 yrs old, female, otherwise healthy?
Auscultation exam: You have to be examined by a "real doctor" who will listen to you, both your history and do a good physical exam listening to your lungs. Then you will procede from there. ...Read more
Wheezing/crackling sound in lungs after meals food is getting to my lungs due to lpr/gerd do I need surgery?
25 year old 9 year smoker quit 2 mnths ago, wake up tasting blood, spit blood, 3 e.r. visits, no xrays,lungs sound clear, lung cancer? gums bleed easy
25 yr old/9 pack hisory, cxr clear, coughed up decent sized blood streak with brown tar, lungs sound clear, lung cancer?? clear throat constantly
Haven't slept well in a few weeks, a crackling sound in lung when breathing and mucus in throat with dry cough, gets worse after I eat, lung cancer ?
Respiratory illness: It definitely sounds like you have a respiratory illness with sputum production. If you have fevers, you should definitely go in to see the doctor.Flu season is starting to arrive and it is a good time to get a flu shot and have this issue addressed by visiting your physician. Good luck. ...Read more
Rattling sound in lungs/unproductive cough, following a cold (sore throat and runny nose) mucus wont come up even though i can feel it, what can this b?
Lung sounds: Hello. These can be many things depending on what's going on with the person. Assuming you are hearing them w/o a stethoscope, then they are likely upper airway secretions/mucous seen with a cold or infection. If localized to one area of the lung could be a sign of pneumonia. If these sounds ate chronic and the person is not acutely ill, could be from chronic obstructive lung disease or fibrosis. ...Read more
Secretions: The rattling sound from lungs is generally due to vibrations produced by retained secretions (mucus/phlegm) in the airways (breathing tubes) in your lungs. Mucus buildup can be due to several reasons - infections, ineffective coughing, bronchitis, chronic smoking, exposure to air pollution etc. Have yr doctor examine you to ensure there are no problems with your lungs that need immediate attention. ...Read more
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