What is the most common respiratory system disease?
Some of the most common are chronic obstructive pulmonary disease (COPD), asthma, occupational lung diseases and pulmonary hypertension. In addition to tobacco smoke, other risk factors include air pollution, occupational chemicals and dusts, and frequent lower respiratory infections during childhood.
What are 3 respiratory diseases?
Respiratory diseases include asthma, chronic obstructive pulmonary disease (COPD), pulmonary fibrosis, pneumonia, and lung cancer.
What are three common respiratory infections?
Upper respiratory infections include:
- Common cold.
- Epiglottitis.
- Laryngitis.
- Pharyngitis (sore throat).
- Sinusitis (sinus infection).
What are the three main lung diseases?
However, if a person is one of the millions in the United States who has lung disease, they may have difficulty breathing. Lung disease is a leading cause of death in the U.S. The three main categories of lung disease each encompass different diseases, including asthma, pulmonary fibrosis, and pulmonary edema.
What causes respiratory disease?
Air pollution studies – Long-term exposure to air pollutants can affect lung development and increase the chance of developing asthma, emphysema, and other respiratory diseases.
What are the five most common respiratory infections?
What is respiratory viral disease?
Viral respiratory infection (VRI) is a name for several types of infections of the lungs and airways. VRIs are caused by different viruses. VRIs spread through contact with mucus from the mouth or nose. VRI can be a serious illness for people who are already ill or weakened in some other way.
What are the common respiratory disease symptoms?
Symptoms can vary by the type of respiratory condition, although some symptoms are common to several disorders.
- Shortness of breath with activity.
- Persistent cough.
- Wet cough with mucus (COPD, cystic fibrosis, asthma).
- Dry, “nonproductive” cough (pulmonary fibrosis).
- Chest tightness.
- Wheezing.
- Rapid, shallow breathing.
What are 3 respiratory viruses?
The respiratory viruses that most commonly circulate in all continents as endemic or epidemic agents are influenza virus, respiratory syncytial virus, parainfluenza viruses, metapneumovirus, rhinovirus, coronaviruses, adenoviruses, and bocaviruses.