Post-nasal drip occurs when mucus moves down your throat, causing irritation and cough. Here’s how medical professionals say ...

So when you produce a little too much mucus then you start seeing the post nasal drip. And that's when the mucus starts just draining down from your nose to the back of your throat. People tend to ...

Learn how allergies and other conditions can cause a sore throat, and how to identify the right treatment based on your ...

Small nasal polyps may not cause any problems. Larger polyps can lead to breathing problems, a loss of taste or smell, and infections. Symptoms include a post-nasal drip, stuffiness, sinus ...