1, oral cold medicine, symptomatic treatment, drink plenty of water, and topical furosemide nasal drops, 3 drops at a time, 4 times a day, with quick results. 2, nasal congestion means that there is something in the nose that hinders breathing and makes air circulation difficult. There are many reasons, such as runny nose or sneezing when catching a cold, acute rhinitis, allergic rhinitis and so on. If there is purulent nasal discharge, it may be purulent leakage. In addition, the curved nasal septum separating the nasal cavity, hypertrophic rhinitis with thick turbinate and sinusitis with purulent paranasal sinuses can all cause nasal congestion. Generally, mild nasal congestion can be improved by family treatment, or you can try the following methods: ① Decocting and smoking method: a small handful of onions or three or four chopped green onions are boiled in soup, and hot air is sucked through the nose, or vinegar is boiled to absorb vinegar gas, which has a better effect. (2) Stuffing method: Mash the green onion, take its juice and soak it into cotton wool and stuff it into nostrils, or cut 1 garlic petal into a cylinder slightly smaller than the nostrils, wrap it with thin cotton or gauze and stuff it into the nostrils. The effect is also good. ③ Lateral massage: the left nasal obstruction lies to the right and the right nasal obstruction lies to the left. Press and knead bilateral Xiang Ying points 1 ~ 2 minutes with two fingers to clear the nasal congestion. ④ Hot compress method: apply a hot towel to the nose, or blow hot air into the nostrils with a hair dryer, and blow bilateral temples, Fengchi points and Dazhui points to solve the nasal congestion. I wish you a recovery!