The color of nasal mucus can help show what state of ... Billed by the clinic as the “normal range,” in most cases clear mucus comprises a mixture of dissolved salts, water, proteins and ...

Nasal polyps are benign (noncancerous) growths of your nose’s lining tissues or mucosa. Nasal polyps grow in inflamed tissue of the nasal mucosa. The mucosa is a mucus-making layer that helps ...