Why Do I Always Have Mucus in My Throat?
Why Do I Always Have Mucus in My Throat? Many people experience the uncomfortable feeling of mucus stuck in the throat . You may find yourself constantly clearing your throat or coughing throughout the day. While occasional mucus is normal, persistent throat mucus may have several possible causes. What Is Mucus and Why Does Your Body Produce It? Mucus is a protective fluid produced by the respiratory system. It helps trap dust, bacteria, and other particles before they enter the lungs. However, when mucus production increases, it can create the sensation of constant phlegm in the throat. Post Nasal Drip One of the most common causes is post nasal drip . This happens when excess mucus from the nose and sinuses drains down the back of the throat. Allergies, sinus infections, and colds often trigger this condition. Allergies and Environmental Irritants Dust, pollen, smoke, and air pollution can irritate the airways. When i...