There are many kinds of skin infections, and there are many kinds of pathogenic bacteria, of which bacterial infections are the most common, need to do the following to avoid skin infections: 1, pay attention to the cleanliness of the skin: in daily life, to prevent bacterial skin infections, we must pay attention to personal hygiene, from time to time to keep the skin clean, diligent bathing, diligent change of clothes, when cleaning personal skin to be gentle, clean 2, reasonable skin care: daily life rub skin cream, can effectively prevent skin infections, but prone to skin infections in the crowd to choose a refreshing skin cream, too much oil skin cream will block the pores. 3, avoid trauma: in life to avoid trauma If there is a trauma, it must be disinfected in time, do not let it have the opportunity of infection, to keep the wound dry, the humid environment is conducive to the reproduction of bacteria, in the event of skin infection, need to avoid squeezing and scratching, to actively cooperate with the treatment.