It doesn't hurt or itch for about two weeks. I got allergic rhinitis some time ago. Now I'm fine. I don't know if this is the reason
This condition should be caused by inflammatory infection. It should be related to allergic rhinitis. You can apply some erythromycin ointment. You should keep warm and avoid catching cold at ordinary times. You should also pay attention to dietary conditioning to prevent colds. You should eat less irritating food to avoid aggravating your condition.
Sometimes it is because of the inflammation after getting angry, which is very similar to the allergic rhinitis you have had before. It is still too large for one of your nasal mucosa. You still need to pay attention to it.
There is a small white pimple at the entrance of the nose, which indicates that it should be related to the inflammation of fire. It should not have much to do with your allergic rhinitis. You should still pay attention to taking some fire withdrawal drugs to improve the symptoms of the disease under control.