The method of rapid ventilation of nasal congestion after a cold: 1, with hydroxy methazoline hydrochloride spray, generally available in pharmacies, can quickly relieve nasal congestion symptoms, immediately after the spray can be ventilated. 2, you can use the steam of hot water, put hot water under the nose to inhale steam to pass the nose. 3, nasal wash rinse nasal cavity, you can follow the instructions to relieve nasal congestion symptoms. 4, sleep on your side, if the right side of the nose is not ventilated can be left, and vice versa. 5.Rub the tailbone quickly until it is hot, nasal congestion symptoms will soon be good. 6.You can use two fingers to rub the nasal wing on both sides of the Ying Xiang point, the action should be soothing and rhythmic, the nose will soon be able to ventilate.