Low estrogen production, causes irregularities in the menstrual period of some women. Compared to other normal estrogen producing individuals, these people produces small amount of menstruation. It can also be a reason for some emotional problems like depression and aggression towards other people with no valid reason. And one of these hormones is the estrogen which is a vital for every woman in this world. Estrogen is one of the most important hormones in a women's body. It provides some identifying features of a woman such as bigger chest, smaller hips, and a firmer skin. It helps in the reproduction as well. Estrogen is produced primarily by the ovaries where the egg cells are produced. Women are pre dominated by these hormones that they appear to have smaller hips, bigger chest, slimmer body and firmer skin compared to men. These particular hormones are also the reason why women menstruate. Women who lack such sex hormones often have different physique that is closer to males. Usually, if women do not have enough estrogen and progesterone, they appear to have smaller breast and masculine appearance. Old age can be one of the reasons why women experience irregular estrogen production. Usually, when women reach old age, their body can no longer produce normal estrogen, which may lead to some bothering body malfunctions. Most of the women develop body irregularities due to inadequate production of estrogen. 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. The therapy is classified into short-term and long term relief. The short term relief usually lasts for one or two years. On the other hand, there is no exact duration for a long term relief because as long as the patient needs cure in order to lessen the risk, she will be recommended for a thorough treatment. Since treatment for osteoporosis cost 10 billion per year, only a few are able to survive this maddening disease across the country. However, doctors said that best technique for osteoporosis is to prevent it. How should it be done? The answer is by adding up the estrogen to the affected women. Estrogen has the ability to saves more bone tissues than calcium does.