Lungs are remarkable organs that continuously achieve amazing feats, which they do so well that we take them for granted, except when their function is diminished. It all happens in a space inside ...

Medically reviewed by Sanja Jelic, MD Key Takeaways The diaphragm is the main muscle used for breathing. The diaphragm helps with digestion and movements like bowel movements and urination.

Chest pain is not something to ignore. But you should know that it has many possible causes. In many cases, it's related to the heart. But problems in your lungs, esophagus, muscles, ribs, or nerves ...

Hemothorax is bleeding and blood accumulating around your lung. This usually happens after an injury to the chest area. Some underlying health conditions can lead to bleeding in the chest cavity, as ...

If you have lung cancer, imaging tests like a chest X-ray will typically show a visible mass or nodule in your lungs. It will look like a white spot against the backdrop of a black lung. An estimated ...

Chest pain is most likely to develop during the later stages of lung cancer. This is generally due to lung tumors that can cause pain that worsens when coughing, laughing, or breathing deeply. Lung ...

Air pollution has turned lung health into a daily concern, especially for those living in high-AQI cities. While most people assume their lungs are fine unless they feel breathless or sick, chest ...

Potential causes of lung pain include respiratory infection, pleurisy, tuberculosis, pneumonia, asthma, or pulmonary embolism. Pain in the lung area may also be related to heart or intestinal tract ...