| 释义 |
nasal congestion
nasal congestion ENT Difficulty in nasal breathing, due to an ↑ vascular thickness of nasal mucosa. See Nasal stuffiness. nasal congestion Swelling (OEDEMA) of the mucous membrane lining the nose, usually as a result of inflammation from a common cold virus infection or from HISTAMINE released as an allergic response to tree or grass pollen grains. Nasal congestion can be relieved temporarily by decongestant drugs. |