Why does acne spots fill up again after they have been eradicated?

What the best way to prevent this so they can heal and not fill up again%26gt;?Why does acne spots fill up again after they have been eradicated?
By ';eradicated'; do you mean that you squeezed the crap out of them until there was nothing left? If that is so, I have found that pimples only fill up again if they haven't been completely ';emptied';. You need to squeeze them properly or not squeeze them at all.Why does acne spots fill up again after they have been eradicated?
The very best way is to see a dermatologist and get a cream to use daily. Without the doctor, clean your face with hydrogen peroxide every day using a cotton ball. Then rinse and apply lemon juice.
Wash up face every morning and night. and use cream on them.