This statistic means that there is really a big need for improvement. In addition, as the adult population increases, the number of estrogen deficient women will also increase. There is an increasing alarm that many of these affected women will not have a chance to be treated for estrogen deficiency. This comes from the urine of a pregnant mare that contains various types of Estrogen. But only half of the Estrogens content in Premarin is found in human beings. If Premarin is not suited in a person s system, it will result to the following side effects: A person experiences bloating and swelling in some areas of the body that may seem very unusual. Some of the patients can be prone to more side effects especially if Estrogen patches are not suited for them. Most common side effects of Estrogen patches are skin irritation, back pain and sometimes headache. Sometimes you will also experience bloating and abdominal cramps but these are very rare side effects. For most senior women, they take the hormone even without any preventive measures. What they do not know is the risk of its side effects increases as they become older and older. What are the possible side effects when a woman takes an estrogen hormone? 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. A woman is advised to take an estrogen replacement therapy to improve the level of estrogen that decline due to a disorder called hysterectomy after the menopausal period. It is given for women who undergo either the premenopausal and postmenopausal period in their menstrual cycle. This is usually done in order to avoid possible discomfort and health problem brought by the imbalance estrogen hormone in the system of a woman. Thus, if the level of this hormone reduces there is a tendency that a woman will suffer from various disorders. Estrogen cream helps the woman in maintaining a healthy hormone balance especially during the period of menopausal and even beyond. On the other hand, the maintenance of this cream is also quite difficult because if you use it beyond what the doctor prescribed, it can lead to some very serious risks.