The areola is large and dark as well as the shape is regulated by the body’s progesterone level. It does not have much effect on the body. Women of childbearing age have higher estrogen levels, which can cause the areola to become larger and darker, and no special treatment is needed. Life causes can also cause, such as over-stimulation, sex, babies sucking breast milk and improper exfoliation, etc. Usually wearing rough underwear, rough material constantly rubbing, nipples can also cause areola enlargement. If you feel unattractive, you can also go for surgery or plastic surgery to get results, so don’t worry too much.