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Doctor insights on: Pulmonary Fibrosis And Lung Nodules

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What are the effects of pulmonary fibrosis on the lungs?

What are the effects of pulmonary fibrosis on the lungs?

Lung Stiffness: Fibrosis or "scaring" of the lungs causes the lungs to be very stiff. Thus, it becomes difficult for the patient to be able to take deep breaths. Over time, the fibrosis continues to advance causing the patient more dyspnea and need for oxygen. ...Read more

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Lung (Definition)

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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Can LPR reflux cause pulmonary fibrosis or any lung problem?

Can LPR reflux cause pulmonary fibrosis or any lung problem?

Aspirating a lot?: Exposure of the vocal cords to stomach acid ; pepsin will result in inflammation of the vocal cords (as is also often seen with acid regurgitation). Acute laryngitis may result, but watch out for chronic hoarseness, throat clearing, airway spasms, bronchitis, an asthma-type presentation, and even a higher risk of throat cancer. Impedance ph testing with a symptom diary can best characterize this. ...Read more

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Concerning my Father whom has pulmonary Fibrosis and only has 39% lung capacity left.

Concerning my Father whom has pulmonary Fibrosis and only has 39% lung capacity left.

Concern: There is certainly reason for concern if your dad has pulmonary fibrosis and compromised lung capacity. Hopefully your dad has a pulmonary physician to participate in his medical care. ...Read more

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What is pulmonary fibrosis? And how is it described from an X-ray ? I was told I have hardening of the lung does this mean I have it?

What is pulmonary fibrosis? And how is it described from an X-ray ? I was told I have hardening of the lung does this mean I have it?

Loose Term: Pulmonary fibrosis is a loose term used for numerous interstitial lung diseases. Most often though, it is used for idiopathic pulmonary fibrosis (ipf). X-ray will not be a good modality to evaluate ipf. A ct chest will be helpful. ...Read more

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Does pulmonary fibrosis cause my lungs to scar up?

Does pulmonary fibrosis cause my lungs to scar up?

Yes...: Pulmonary fibrosis does cause lung scarring. This can be minimized with treatment including treatment aimed at the underlying cause, if possible. ...Read more

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Can you tell me more about lung cancer/pulmonary fibrosis?

Can you tell me more about lung cancer/pulmonary fibrosis?

Awareness: Pulm fibrosis is associated with an increased risk of pulmonary malignancy. The risk is higher in smokers who have fibrosis. Apparently the scarring from fibrosis can lead to scar carcinoma. Regular radiographuc f/u may be beneficial in finding disease earlier. ...Read more

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Dr. Loki Skylizard
288 doctors shared insights

Lung Nodule (Definition)

A lung nodule is a symptom in which a person has a chest x-ray or CT scan that shows a small lump (nodule) in a lung. A lung nodule can be cancerous or non-cancerous. If cancerous, it can be a lung cancer or can be a metastatic cancer that spread from another ...Read more


Nodule (Definition)

Any growth or deposit in the body or on its surface may be casually termed a nodule until its character is determined by the familiarity of the physician with it or by the results of a biopsy if it is not so obvious. The term is casual ...Read more