Extra large areola may be caused by genetic factors, over stimulation, high estrogen, and can be relieved by general treatment, medication, and surgery. 1. Genetic factors: extra large areola of women may be due to genetic factors, which need to be reduced by way of laser surgery, or can be treated by areola reduction surgery. 2. Excessive stimulation: Wearing inappropriate underwear can cause long-term friction and stimulation to the breast area, which can also lead to oversized areola. In daily life, you should try to wear comfortable underwear to avoid friction and other stimulation of the breast area, and do not excessively touch the nipple areola and other parts. 3. High estrogen: High estrogen level in female body can also lead to large areola. You can take nandrolone phenylpropionate and other drugs under the guidance of the doctor for treatment. There are many reasons why areola is particularly large, it is recommended to determine the treatment plan under the guidance of the doctor to avoid blindly using drugs on their own.