Doctor insights on:
What Can Cause Pulmonary Nodules
Scarred Lungs: Pulmonary fibrosis is essentially scarring of the lungs. There are many different causes for the lungs to scar. The disease can be a long-term chronic problem however in certain cases if the underlying cause of scarring is not addressed, it can be fatal. Furthermore, idiopathic pulmonary fibrosis is almost uniformly fatal. Lung transplantation may be a final resort. ...Read more
Some are caused: By iodine deficiency, which is a reason for iodinized table salt...Those lacking seafood in the midwest and near west used to be so afflicted. Taking exogenous thyroid hormone (thyrolar, synthroid) may turn off TSH stimulation and reduce/diminish growth, but that is treatment rather than prevention. Excess TSH and unregulated growth cause goiters. ...Read more
No: Asthmatic symnptoms are a response of the trachobronchial treee to an allergic response and is treated as such. Benign lung nodules are unrelated to any secondary allegric or IgG response ...Read more
Not known: Decades ago iodine deficiency was a common cause. These days the cause of benign enlargement of the thyroid (goiter) is not known. A substernal goiter is an enlarged thyroid that extends from the neck into the chest. Anyone with an enlarged thyroid should have an ultrasound and most likely a needle biopsy of the gland. ...Read more
Loss of (-) pressure: A collapsed/punctured lung is serious, as it can progress to tension pneumothorax. Once recognized, a chest tube is placed to release the pressure associated with collapsed lung. Any injury that allows positive pressure from the airways or externally into the negative pressured pleural space will start the lung collapsing. Trauma, needle sticks, rib fx, fluid, spontaneous are common causes. ...Read moreSee 1 more doctor answer
What symptoms can a benign lung nodule cause, and whether it causes blockage and effect on breathing?
Mostly none: In general, lung nodules benign and malignant are asymptomatic (without symptoms). That said, benign is more likely associated with infection. Thus symptoms such as infection and pneumonia may be present; fever, cough, etc.... Other symptomatic nodules may be from sarcoidosis. There is a large list of symptoms with sarcoid. ...Read moreSee 1 more doctor answer
Pneumoconiosis: These are lung diseases caused by inhaling organic or inorganic minerals that cause an inflammatory response in the lungs. Organic causes include pigeon breeders disease, mold exposure with different materials such as sugar cane for example. Inorganic causes include silicosis, asbestosis or other mineral dusts particles. Patient can develop pulmonary fibrosis. Hope this helps. ...Read more
If progressive...: 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
Lots of things: Lots of things can cause pneumonia, which is an infection of the lung. Bacteria, viruses & fungi can all cause pneumonia. However, so can aspiration which occurs when choking on something, typically stomach contents. Appropriate vaccines are very useful in decreasing certain, but not all, pneumonias. ...Read more
- Talk to a doctor live online for free
- What is a pulmonary nodule on the lung?
- What can cause nodules in the lungs?
- What are the chances of surviving a pulmonary nodule?
- Ask a doctor a question free online
- What are non calcified pulmonary nodules?
- What is the difference between pulmonary fibrosis and pulmonary nodule?
- What is a soft tissue pulmonary nodule in lung?
- What is right lower lobe pulmonary nodule?
- Talk to a pulmonologist online for free