Copd Definition Gold
The global initiative for obstructive lung disease gold was implemented to raise awareness of copd and to improve the prevention and treatment of this lung disease 1a concern has been raised regarding use of the criterion forced expiratory volume in 1 s forced vital capacity fev1 fvc 0 70 in the definition of gold stage i which may lead to overdiagnosis of copd particularly in older individuals 2 3 4 5.
Copd definition gold. Chronic obstructive pulmonary disease copd is a common respiratory condition characterized by airflow limitation 1 2. Chronic obstructive pulmonary disease copd is a chronic inflammatory lung disease that causes obstructed airflow from the lungs. Copd is a common preventable and treatable disease that is characterized by persistent respiratory symptoms and airflow limitations that are due to airway and or alveolar abnormalities usually caused by significant exposure to noxious particles or gases. The global initiative for chronic obstructive lung disease gold 2020 strategy recognizes the importance of other features of copd such as symptoms assessed by questionnaires copd assessment test cat modified medical research council test mmrc or exacerbations but lung function remains an important tool to define the severity of your airflow limitation and helps guide your treatment with inhaled medications bronchodilators.
The more familiar terms chronic bronchitis and emphysema are no longer used but are now included within the copd diagnosis. It is the fourth ranked cause of death in the united states killing more than 120 000 individuals each year 5. The national heart lung and blood institute national institutes of health and the world health organization started. Chronic obstructive pulmonary disease copd is a common preventable and treatable disease that is characterized by persistent respiratory symptoms and airflow limitation that is due to airway and or alveolar abnormalities usually caused by significant exposure to noxious particles or gases.
It s typically caused by long term exposure to irritating gases or particulate matter most often from cigarette smoke. Symptoms include breathing difficulty cough mucus sputum production and wheezing. The global initiative for chronic obstructive lung disease gold works with health care professionals and public health officials to raise awareness of chronic obstructive pulmonary disease copd and to improve prevention and treatment of this lung disease for patients around the world. Gold stands for the global initiative for chronic obstructive lung disease.