If you are not going to participate in any beauty pageant or other activities, or you want scars-free, there is no need to deal with it. It is normal to have some scars on your body. If it is really ugly and you want to get rid of it, Let’s go to the hospital! Since it was done when I was a child, it means it has been a long time. It is best to go to the hospital to get it done, either with medicine or surgery, and don't waste money on it yourself!