If you have a cold with a runny nose all the time, the first thing you need to do is to treat the cause. Colds are usually upper respiratory tract infections caused by cold viruses. At this time, the first thing to do is to take anti-viral drugs, you can choose Pudilan Anti-inflammatory Oral Liquid or Blue Scutellaria Oral Liquid or Four Seasons Anti-Viral Combination. Then take cold and flu medication to relieve the symptoms of runny nose, you can take Aminogalactone or Vitamin C Yin Qiao Tablet. If the symptoms of runny nose are really too heavy, you can temporarily take anti-allergy drugs, and the drug with better effect and less side effects is Desloratadine, which is taken once a day and usually needs to be taken continuously for 5 days. If the symptoms are accompanied by nasal congestion, you can use a hot towel on your nose, which can effectively relieve the symptoms of nasal congestion and runny nose.