1 One can suffer from a stroke. 2  Tobacco use can cause cancer of the lung, esophagus, larynx, bladder and mouth as well as oral cancer. 3  Smoking can also cause cancer of the pancreas, cervix and that of kidney. 4  Pregnant women who smoke can deliver low weight babies or babies with physical and mental abnormalities. Tobacco use can cause cancer of the lung, esophagus, larynx, bladder and mouth as well as oral cancer. 2  Smoking can also cause cancer of the pancreas, cervix and that of kidney. 3  Pregnant women who smoke can deliver low weight babies or babies with physical and mental abnormalities.
Inflammation is the body's attempt to destroy infection, and causes many of the other symptoms of bacterial pneumonia, including fever and chest pain. The lungs themselves do not have any pain fibers but are surrounded by a membrane called the pleura.
When the germs that cause pneumonia reach your lungs, the lungs' air sacs (alveoli) become inflamed and fill up with fluid. This causes the symptoms of pneumonia, such as a cough, fever, chills, and trouble breathing.When you have pneumonia, oxygen may have trouble reaching your blood. If there is too little oxygen in your blood, your body cells can't work properly.neumonia is an infection in one or both of your lungs. Many germs, such as bacteria, viruses, and fungi, can cause pneumonia. Pneumonia is not a single disease.