Cause

Moles usually exist on every individuals body. They may be of different sizes. A few of them might be flat and some might be very noticible. They normally exist from the time of birth. There are however chances of them increasing in size as one grows up. Generally moles do not cause any harm. Having said that, they might be annoying to some people. They are also not very pleasant to look at. This becomes the primary reason for people to get them removed.