Colds, flu, bronchitis, and sinus infections can increase mucus production as your body fights off illness. This mucus can get stuck in the throat, leading to constant coughing and throat clearing.
🔹 Symptoms of infection-related mucus:
- Fever
- Coughing up phlegm
- Sore throat
5. Smoking and Pollution 🚬🌫️
Exposure to smoke and pollutants irritates the throat and lungs, triggering excess mucus production as a defense mechanism. If you’re a smoker or live in an area with heavy pollution, this could be a reason for your throat mucus.
