Which internal organ is malfunctioning when there is "heatiness" on the nose?

There is a certain relationship between nasal inflammation and the lungs. According to Traditional Chinese Medicine, the lung opens into the nose, and the nose connects through the throat to the lungs. Since the nose and throat serve as entrances for breathing, it is often said that the nose is the "lung's orifice" and the throat is the "gateway to the lungs." When lung function is healthy, respiration and the sense of smell remain normal; however, when there is discomfort or disease in the lungs, it may affect the throat and nose. Bronchitis and pneumonia can trigger inflammation in the nose and throat. Chronic rhinitis and pharyngitis that persist despite long-term treatment may not be fully resolved unless underlying conditions such as bronchitis or chronic pneumonia are investigated. If such conditions are present, combined treatment is necessary. This approach can effectively control rhinitis and pharyngitis and help minimize their recurrence.