Yourlungsare part of a complex system, expanding and relaxing thousands of times each day to bring in oxygen and send out carbon dioxide. Lung disease can happen when there are problems in any part of this system. Lung Diseases Affecting the Airways Your windpipe (trachea) branches into tubes...
As with other lung infections, people with COVID-19 may experience cough and fever, along with shortness of breath. There have been some reports of patients with stomach problems such as diarrhea and vomiting. Others notice a new loss of taste or smell. A low fever, chills, and muscle ac...
These can help find signs of emphysema, other lung problems, or heart failure. CT scan. This can create a detailed picture of your lungs. It can tell the doctor if you need surgery or if you have lung cancer. Electrocardiogram (ECG or EKG). This test checks heart function and can rule...
Common tongue problems Tongue problems may indicate short-term or long-term conditions, ranging from mild irritations such as first-degree burns to more serious conditions such as oral cancer. Some common problems associated with the tongue include: Discoloration Increased size Abnormalities of the surf...
Ursolic acid (UA) is a pentacyclic triterpenoid with significant anti-lung cancer activity and low toxicity. The bottleneck of UA in clinical application is poor water solubility and bioavailability. Until now, many novel UA derivatives have been developed to overtake these problems. In this paper,...
If you are a current or former smoker, talk to your primary care provider about associated health risks and the benefits of lung cancer screening. The deadliest cancer for women is lung cancer, Kilby says. Talk to your health care team about better ways to eat healthily and get regular exer...
For example, if prostate cancer spreads via the bloodstream to the lungs, it is metastatic prostate cancer in the lung and is not lung cancer. The principal function of the lungs is to exchange gases between the air we breathe and the blood. Through the lung, carbon dioxide is removed ...
Depressionand anxiety. Insomnia is a common symptom ofdepressionand anxiety. Heart failureandlungproblems. Some people find it difficult to sleep at night because they become breathless when they lie down. This can be a symptom of heart failure or a problem with thelungs....
Alpha-1 antitrypsin deficiencyis when your liver does not make enough of this protein, also known as AAT or alpha-1. AAT shuts off another protein that helps fight infection in the lungs, but that at high levels can destroy healthy lung tissue. Without enough AAT, the protein does not kno...
of spread is termedmetastasis; the areas of tumor growth at these distant sites are calledmetastases. Since lung cancertends to spread or metastasizevery early after it forms, it is a very life-threatening cancer and one of the most difficult cancers to treat. While lung cancer can spread to...