That persistent need to clear your throat. The sensation of mucus pooling in the back of your throat no matter how often you swallow. The cough that won't quit. If this sounds familiar, you're not imagining it—and you're not alone. Chronic throat mucus (often called post-nasal drip or globus sensation) affects millions. But before reaching for remedies, it's critical to understand the real causes—because treating the wrong trigger wastes time and prolongs discomfort.
Let's separate evidence from oversimplification.
Constant Throat Mucus — What Actually Causes It (And Evidence-Based Ways to Find Relief)