“Nasal mucus that would necessitate a visit to your doctor may include frequent nosebleeds, nasal congestion that doesn’t go away, thick nasal mucus associated with facial pain, pressure, and smell ...

Should you spit out mucus, or is it better to swallow it? Does either method have any impact on your recovery? Here’s what ear, nose, and throat specialists had to say. Related: 10 Home Remedies ...