Respiratory illness

Respiratory illnesses are conditions that affect the organs involved in breathing, primarily the lungs and airways. Common examples include asthma, bronchitis, pneumonia, and COPD (chronic obstructive pulmonary disease). These illnesses can cause symptoms like coughing, wheezing, shortness of breath, and chest tightness. They can result from infections, allergens, pollutants, or smoking. Diagnosis often involves physical examinations, imaging tests, and lung function tests. Treatment may include medications, lifestyle changes, and in severe cases, therapy or surgery. Maintaining good air quality and avoiding smoking can help prevent respiratory issues.