Can Impetigo Be Cured?

Can Impetigo Be Cured? Can impetigo be cured? Dermatologists recommend treating impetigo. It can help cure the impetigo and prevent others from getting this highly contagious skin infection. With treatment, impetigo is usually no longer contagious within 24 to 48 hours. Without treatment, impetigo often clears on its own in two to four weeks. Do