The cause of nose swelling may be caused by hair follicle infection and excessive internal heat. First of all, make sure it is clean, and don't touch it with your hands, which will aggravate the infection. Taking drugs for clearing away internal fire can help the redness and swelling subside. It is best to increase exercise, eat more fresh fruits and vegetables, and eat less spicy food. The method of eliminating redness and swelling is as follows:

Potato detumescence

Potatoes have the effects of detoxifying, diminishing inflammation, promoting blood circulation and reducing swelling. The alkaline components contained in potatoes can absorb excess oil secreted by the skin, prevent redness, and have the effects of removing acne marks, removing spots and relieving itching. Wash fresh potatoes, peel them, slice them and make them as thin as possible so that they can be attached to the skin. After cleansing, apply potato chips to the red and swollen area and take them off after 10~ 15 minutes.