The most common side effects with estrogen hormone are: Softness of the breast, either men or women Inflammation of the ankles and legs Lesser cravings for food Sudden changes in weight Nausea Vomiting Abdominal pains Skin Irritation Other side effects are: Bleeding gums Vaginal bleeding and spotting Changes in menstrual flow Painful menstruation PMS or the pre-menstrual syndrome Vaginal infection such as Candida Diarrhea Loss of scalp hair Migraine Faintness Despair Increased sexual desires Decreased sexual desires Rare side effects include: Blood clotting Sudden feeling to urinate Unclear speech Changes in vision Breathlessness Estrogen hormone should always be balanced. However, it must be noted that even some of the alternatives of hormone replacement products such as the estrogen supplements are not safe at all times. It can sometimes lead to disorders such as heart failures and bone loss. It is true that most of the Estrogen supplements are natural but it does not always follow that these are always safe. Everyone including men must also know the importance of estrogen and progesterone in the women body. Men should also know that they have these hormones in their body but are found in minimal or sometimes in negligible amount. The hormone that is dominant to men is called testosterone. However, if a man has many estrogen and progesterone in his body, he may have the identifying characteristics of women. Estrogen For starters, oestrogen functions as the primary female sex hormone composed of a group of steroid compounds, named for their significance in the oestrus cycle. It may be existent in both men and women, but they are usually present at extensively higher levels in women of reproductive age. At such period, oestrogen support the development of secondary female sex features, such as breasts, and are also involved in the thickening of the endometrium and other aspects of regulating the menstrual series. But, along with the benefits that it can bring you are the side effects that can cause higher risk to a person. Estrogen cream has a very rich history in the field of dermatological products and is really proven effective in curing hormonal and vaginal disorder. However, it was also found out that its excessive use can increase the risk of malignant melanoma and other cancerous diseases. In the case of those who take Estraderm, Vivelle, Climera the finding suggests that .02 to .05 mg/ day be taken when transdermal preparation is used, while the Menostar estrogen brand has the lowest dosage with the required daily intake of only .014 mg/ day. Since the matter of decision-making is relatively dependent on individual basis, rather than taking into consideration age groups and related cases.