A sore nose caused by a cold is caused by inflammation. Cold is originally an infection of the upper respiratory tract, including the nasal cavity, throat and trachea, caused by a cold virus or bacteria, but with inflammation, there will be redness, swelling and heat, and the symptoms of a sore nose are more common. This time, as long as the infection is targeted, effective anti-inflammatory treatment can effectively relieve the nose pain. For example, if you have a viral cold, you can use antiviral anti-inflammatory drugs, such as ribavirin, busulfan anti-inflammatory oral solution or four seasons antiviral combination. If a bacterial infection occurs and causes a cold and a sore nose, you need to take antibiotics for anti-inflammatory purposes. For example, you can take oral cephalosporin antibiotics, usually if there is no allergy, adults can take cefradine, children can take cefixime for anti-inflammatory, the effect is relatively good. If the symptoms are not relieved after 3-4 days of medication, you need to go to the hospital immediately and let the ENT doctor do a specific examination.