What causes a sore throat and the urge to cough?

Possible causes of throat itching and coughing include: 1. Inhalation of irritants: such as smoke, dust, or excessively cold air, which can irritate the throat and trigger symptoms. 2. Dietary factors: excessive consumption of spicy foods may also irritate the throat, causing itching and coughing. 3. Common cold: during a cold, pathogens can irritate the pharynx, often accompanied by symptoms such as coughing and throat itching. 4. Pharyngitis: the throat is irritated by inflammatory factors, leading to coughing and throat itching. 5. Bronchitis: inflammatory factors irritate the bronchial area, causing throat itching and coughing. In addition, chronic pharyngitis and gastroesophageal reflux may also be related. The exact cause should be determined based on individual circumstances and a doctor's diagnosis. If symptoms persist or worsen, prompt medical attention is recommended.