COPD or chronic obstructive pulmonary disease is a lung condition caused by smoking tobacco, exposure to secondhand smoke, and/or air pollutants.

Chronic cough is a cough that does not go away and is generally a symptom of another disorder such as

• asthma,
• allergic

• Pulmonary fibrosis is scarring throughout the lungs. Pulmonary fibrosis can be caused by many conditions including chronic inflammatory processes, infections,

• Hoarseness (abnormal deep, harsh, raspy voice) is caused by a variety of conditions in which the larynx (voice box and vocal chords) are irritated or injured.

• Dysphagia or difficulty in swallowing, swallowing problems. Dysphagia is due to problems in nerve or muscle control. It is common, for example, after a

• The lungs are primarily responsible for the exchange of oxygen and carbon dioxide between the air we breathe and the blood. Eliminating carbon dioxide

• Smoking is an addiction. More than 430,000 deaths occur each year in the U.S. from smoking related illnesses. Secondhand smoke or "passive smoke" also

• Mesothelioma is a form of cancer that forms in the chest lining (pleural mesothelioma), abdomen (peritoneal mesothelioma), and the heart sac (pericardial

• Asbestos exposure lung disease is divided into three main types:
  • asbestosis (lung scarring caused by asbestos fibers),
  • disease of
• Cancer
  • Cancer is a disease caused by an abnormal growth of cells, also called malignancy. It is a group of 100 different diseases, and is not contagious. Cancer
• Pleurisy (Pleuritis)
  • Pleurisy, an inflammation of the lining around the lungs, is associated with sharp chest pain upon breathing in. Cough, chest tenderness, and shortness
• Smoker's Lung: Pathology Photo Essay
  • Smoker's lung photo essay is a collection of pictures and microscopic slides of lung disease caused by cigarette smoking. Smoker's lung refers to the diseases
• Cancer Prevention
  • Certain behavioral, lifestyle, and environmental factors contribute to cancer. Cancer prevention involves modifying these factors to decrease cancer risk.
• Radon (A Citizen's Guide to Radon)
  • Radon is a radioactive gas that has been confirmed to cause cancers. About 21,000 individuals die each year due to radon exposure. Radon can be found in
• Nausea and Vomiting (Causes, Natural Remedies, Diet, Medication)

  • Nausea is an uneasiness of the stomach that often precedes vomiting. Nausea and vomiting are not diseases, but they are symptoms of many conditions.

• Cancer Fatigue
  • Cancer fatigue is a lack of energy that is caused by cancer or cancer treatment, including chemotherapy, radiation, biological therapy, or bone marrow
• Bronchitis (Acute)

  • Bronchitis is inflammation of the airways in the lung. Acute bronchitis is is short in duration (10 to 20 days) in comparison with chronic bronchitis,

• Symptoms of 12 Serious Diseases and Health Problems
  • Learn how to recognize serious diseases and health problems like strokes, heart attacks, cancers, reproductive problems in females (for example, cancers,
• Chest Pain
  • Chest pain is a common complaint by a patient in the ER. Causes of chest pain include broken or bruised ribs, pleurisy, pneumothorax, shingles, pneumonia,
• Nicotine
  • Nicotine is delivered to the brain through smoking, chewing, or sniffing tobacco. Nicotine is an addictive agent. Common names for nicotine products include
• Swollen Lymph Nodes (Causes, Locations, Symptoms, Treatments)
  • Lymph nodes help the body's immune system fight infections. Causes of swollen lymph nodes (glands) may include infection (viral, bacterial, fungal, parasites).
• Hypercalcemia (Elevated Calcium Levels)
  • Hypercalcemia is a condition in which calcium levels in the blood are elevated. Hypercalcemia is associated with other conditions such as:
    • hyperparathyroidism,
  • Ascites
    • Ascites, the accumulation of fluid in the abdominal cavity is most commonly caused by cirrhosis of the liver. Some of the other causes of ascites include
  • See All Related Diseases & Conditions »