Respiratory symptoms refer to signs that indicate issues with the lungs or airways. Common symptoms include coughing, wheezing, shortness of breath, and chest tightness. These symptoms can arise from various conditions, such as asthma, bronchitis, or pneumonia. Individuals experiencing respiratory symptoms may also notice changes in their breathing patterns or the production of mucus. It is important to monitor these symptoms, as they can signal underlying health problems that may require medical attention. Early recognition can lead to better management and treatment of respiratory conditions.