A 34-year-old female asked:
explain pressure levels on lungs?
1 doctor answer • 2 doctors weighed in

Dr. Douglas Arenberganswered
Pulmonary Critical Care 31 years experience
Explain the question: I'd love to help you but you need to be more specific. Is the question related to normal physiology or about someone on a ventilator?
5.6k viewsReviewed >2 years ago
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Similar questions
A 21-year-old member asked:
How commonly does pseudomonas aeruginosa infect the lungs?
2 doctor answers • 2 doctors weighed in

Dr. Michael Depietroanswered
Pulmonary Critical Care 35 years experience
Common in the ICU: It is not common to get this infection in a normal host, that is someone who is healthy otherwise. This kind of pneumonia is fairly common in patients who become very ill from some other problem are require support in the intensive care unit, who otherwise have weakened immune systems, or who have cystic fibrosis which is a genetic disease, involving abnormally thick mucous in the lung.
6.1k viewsAnswered >2 years ago
A 21-year-old member asked:
Do the lungs heal themselves?
4 doctor answers • 4 doctors weighed in

Dr. Jacob Mirmananswered
Internal Medicine 34 years experience
Yes: Asthma can be healed, if the cause of inflammation is reversed: http://bookonhealing.Com/conditions/autoimmune-diseases.Html. Emphysema can't be cured because it is irreversible lung destruction. Smoking causes it, as well as other less common causes. To stop progression, stop smoking and other exposures. Other less common lung conditions may or may not be reversible.
6.5k viewsReviewed >2 years ago
A 21-year-old member asked:
Does cold air help your lungs feel better?
2 doctor answers • 3 doctors weighed in

Dr. Andrew Carrollanswered
Family Medicine 25 years experience
Yes: Only you can really answer that. If it makes you feel better, then sure, it makes you feel better.
6.6k viewsAnswered >2 years ago
A 40-year-old member asked:
When a doctor tells a patient they have big lungs, is that a good thing or a bad thing?
2 doctor answers • 3 doctors weighed in

Dr. Aaron Milstoneanswered
Pulmonology 27 years experience
Depends: Having big lugs is not necessarily dangerous. Tall people can have big lungs. It may also be a sign of hyperinflation or trapped air in the lungs. This is associated with emphysema or asthma.
6.3k viewsAnswered >2 years ago
A 30-year-old member asked:
Can I donate my lungs if I was ever a smoker?
2 doctor answers • 4 doctors weighed in

Dr. Aaron Milstoneanswered
Pulmonology 27 years experience
Yes: Smokers and former smokers can donate their lungs; we obviously only use lungs from light to moderate smokers. Heavy smokers lungs are usually to impaired to be used for organ donation.
6.3k viewsAnswered >2 years ago
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Last updated Sep 5, 2012
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