Estrogen hormones are helpful in avoiding diseases such as heart attack and stroke. Once a woman has an insufficient number of estrogen in her body, she needs to get a solution to this kind of problem. And the only solution for it is an estrogen therapy. An estrogen therapy is a therapy for the body, emotional and health-risk factors linked with menopause. An Increase or Decrease of Estrogen can Cause Hair Loss Are you avoiding the mirror everyday? Are you afraid to see how you look because of your hair? Are you suffering from thinning hair or baldness? Do you know the possible reasons why such problems are happening to you? If you do, then perhaps it can be recovered or better yet be prevented. At present, the therapy is patronized not only in America but in many parts of the world. For most women who are going through estrogen therapy, they are required to have salivary hormone testing to gauge the level of the saliva hormone as well. According to some studies, this is an important factor for recommending the dosage of medicines that will be given to the patient. This is the necessity of having an appropriate level of Estrogen to prevent the unnecessary disorders that may take place inside a woman s body. Moreover, if the level of hormone is also imbalanced the risks of the menopausal symptoms will increase. It is true that Estrogen is a natural body substance but it is coupled with side effects in the person s body. It is the hormone used to prevent the uterus from contracting during pregnancy. It serves as the precursor for the critical fetal hormones during pregnancy. It is also responsible for the stimulation of the aldosterone to produce more during pregnancy. These hormones are essential during pregnancy. Estrogen and progesterone are the main hormones that functions during pregnancy. Most of the women develop body irregularities due to inadequate production of estrogen. However, women should supply their body with estrogen to maintain normal functions and prevent some damages in the body. How are you going to fill your body with the needed amount of estrogen? Is it possible? To maintain a normal estrogen in the body, there are several ways you can do in order to fill the required level of estrogen in the body.