Men can take estrogen, but they must take it as prescribed by their doctor. Men have a small amount of estrogen in their bodies in addition to androgens. Estrogen can play a role in maintaining male bone health, protecting the heart, and maintaining hormone levels in the body. However, if estrogen is taken in excess, it can lead to feminization in men, such as sharpening of the voice, breast development, obesity, and decreased sexual function. If men need to take a small amount of estrogen for a short period of time, they can return to normal life after stopping the medication without much effect on their body. Therefore, if you feel that you have abnormalities and need to supplement estrogen, it is recommended that you must go to the hospital specialist, the doctor will determine whether you need to take and the amount and length of time you need to take, do not blindly unauthorized use of medication.