For instance, when a person is using conjugated estrogen, which is commonly used in the United States and falls under the brand name of Premarin, and Cenestine the sufficient intake should fall from .3 to .625 mg/ day. The dosage is entirely different when the person is taking estrogen prepared by using synthetic Estradiol and the brand name is Estrace, research showed that adequate dosage is from .5 to 1 mg/day. Usually, if women do not have enough estrogen and progesterone, they appear to have smaller breast and masculine appearance. However, if a women have an over production of these hormones, it may lead to more serious state like stroke and osteoporosis, as what other studies says. Everyone including men must also know the importance of estrogen and progesterone in the women body. Indicative vaginal waste and vaginitis and waste changes of the lower urinary tract with irregular and inconsistent urination are reversible with the estrogen therapy. In order to avoid osteoporosis, it requires estrogen replacement. What are the disadvantages of the estrogen therapy? 1. It increases the threat of uterus cancer 2. However, you will need to consult your doctor first for further medical management. They will educate you about the function of the normal estrogen level in the body and all the information you need regarding this matter. You can also eat estrogen-containing foods. There are many foods that contain estrogen. This is the condition wherein the bones become fragile, thin and easily fractured. Many studies have shown that one cause of this unbearable disease is estrogen insufficiency. Every year, there are 500,000 U.S women suffering from osteoporosis cause by this deficiency. Since treatment for osteoporosis cost 10 billion per year, only a few are able to survive this maddening disease across the country. This makes her susceptible to the side effects of the estrogen in her body. In this way, it can cause hair follicles to reduce in number and it can be the start of hair loss. The hair loss will stop once the hormones of the woman return to its normal state. Since hair loss is sometimes temporary in most women, it can be cured with shampoos that are intended to revert hair loss.