The nose is squeezed red mainly because the nose is stimulated by the outside world, after squeezing leads to local congestion and thus triggered by the temporary flushing. The situation can choose to use cold water, ice, ice, can effectively promote the redness of the fading, so as to achieve the purpose of treatment. If the redness does not subside after squeezing, it may be a persistent erythema caused by external stimulation. In this case, you can choose to use topical mucopolysaccharide cream to apply, which can maximize the reddening of the skin, so as to achieve the purpose of treatment. If necessary, you can also choose to use the q532 laser, which acts directly on the skin through a special wavelength to achieve the effect of reducing redness but the price is higher. If the red papules are formed after squeezing, you need to choose to use metronidazole gel for treatment, considering that it may be triggered by bacterial infection after squeezing.