The year 2010 was declared as year of the lungs to recognize that hundreds of millions of people around the world suffer each year from treatable and preventable chronic respiratory diseases. This initiative acknowledges that lung health has long been neglected in public discourses, and understands the need to unify different health advocates behind one purpose of lung health, informed Dr Nils Billo, Chair of the Forum of International Respiratory Societies (FIRS).
The FIRS partners include the International Union Against Tuberculosis and Lung Disease (The Union), American Thoracic Society (ATS), Asian Pacific Society of Respirology (APSR), Asociacion Latinoamericana de Torax (ALAT), European Respiratory Society (ERS), Pan African Thoracic Society and American College of Chest Physicians (ACCP).
Earlier last year, the New York Times carried a series of articles on different parts of human body, but forgot the lungs! It is difficult to remain alive without lungs for more than few seconds!
The Declaration signed by the partners of the Forum of International Respiratory Societies (FIRS) at the 40th Union World Conference on Lung Health last year read as following:
WE NOTE WITH GRAVE CONCERN THAT:
Hundreds of millions of people around the world suffer each year from treatable and preventable respiratory diseases, including tuberculosis (TB), asthma, lung cancer, H1N1, pneumonia, and chronic obstructive pulmonary disease (COPD).
WE RECOGNIZE THAT:
Despite the magnitude of suffering and death caused by lung disease, lung health has long been neglected in public discourse and in public health decisions.
WE CALL UPON OUR PARTNERS TO:
Enact smoking cessation legislation and programs to reduce the prevalence and stigma of tobacco-related lung diseases.
There are a range of health and environmental factors that affect our lung health. This includes tuberculosis (TB), tobacco smoke, biomass fuel smoke, chronic obstructive pulmonary disease, asthma, pneumonia among other respiratory infections. The evidence of their potentially devastating effects on global public health is increasing and they require a coordinated approach for control. These diseases all occur in predominantly resource-poor countries. They are perpetuated by poverty and inadequate resources and their control and management require a coordinated approach among health programs at all levels.
More than 2 billion people or a third of the world's total population, are infected with mycobacterium tuberculosis. Tuberculosis is now the world's seventh-leading cause of death. It killed 1.8 million people worldwide last year, up from 1.77 million in 2007. It is one of the three primary diseases that are closely linked to poverty, the other two being AIDS and malaria.
Tobacco smoking is unquestionably the primary risk factor for COPD. More than 5 million deaths are attributed to tobacco use every year. Smokers have two fold higher risk of developing active TB disease. Tobacco smokers have 2 times more risk of dying of TB. Tobacco smoke increases the risk of pneumonia, influenza, and meningococcal meningitis, among others. Evidence is accumulating that smoking is a risk factor for TB. However there is no published data on the cellular interactions of tobacco smoke and mycobacterium tuberculosis. The risk of developing active TB disease is higher when tobacco smoking is combined with alcohol.
Asthma is yet another major lung health challenge. It is a chronic disease that affects airways. When people have asthma, the inside walls of their airways become sore and swollen. That makes them very sensitive, and they may react strongly to things that they are allergic to or find irritating. When airways react, they get narrower and lungs get less air. This can cause wheezing, coughing, chest tightness and trouble breathing, especially early in the morning or at night. When asthma symptoms become worse than usual, it's called an asthma attack. In a severe asthma attack, the airways can close so much that vital organs do not get enough oxygen. People can die from severe asthma attacks.
More than 300 million people around the world have asthma, and the disease imposes a heavy burden on individuals, families, and societies. The Global Burden of Asthma Report, indicates that asthma control often falls short and there are many barriers to asthma control around the world. Proper long-term management of asthma will permit most patients to achieve good control of their disease. Yet in many regions around the world, this goal is often not met. Poor asthma control is also seen in the lifestyle limitations experienced by some people with asthma. For example, in some regions, up to one in four children with asthma is unable to attend school regularly because of poor asthma control. Asthma deaths are the ultimate, tragic evidence of uncontrolled asthma.
According to the Global Burden of Asthma Report, the majority of asthma deaths in some regions of the world are preventable. Effective asthma treatments exist and, with proper diagnosis, education, and treatment, the great majority of asthma patients can achieve and maintain good control of their disease. When asthma is under control, patients can live full and active lives.
Pneumonia claims two million children under five each year, yet no new drug, vaccine or special diagnostic test is needed to save their lives. The answers are at hand, and effective treatment is both inexpensive and widely available.
A host of other conditions that affect the lungs are preventable and often treatable.