If you have a small red dot anywhere on your skin that looks like a combination of a pimple and a large freckle, there’s a good chance that you have a red mole. They can appear anywhere on the body, but there is a better chance that they will appear on a spot that has had more direct contact with sunlight (e.g., arms, face).
Red moles can appear on any part of the body, but the chance of their development is greater if you expose your skin to the sun regularly. There is not a surefire method of prevention, but avoiding excessive amounts of sunlight and UV rays will help.
Getting rid of red moles depends on whether or not they are cancerous. If you begin to see red moles on your skin that fluctuate in shape and size (especially when in contact with sunlight), go to a dermatologist immediately. The best chance when fighting cancer is to attack it early.