How does nose redden touch ache to return a responsibility

Nose redness and swelling a touch pain may be caused by bacterial infection, mite infection and other reasons, may also be caused by external impact nose damage. Suggest you can go to the hospital to check, if it is caused by bacterial infection or mite infection, you can use erythromycin ointment, adapalene gel and other drug treatment. If it is caused by trauma, to see if there is a nasal bone fracture situation, timely treatment.