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First, what are hormones? Hormones are chemical substances produced in the endocrine glands and released into the bloodstream to control the activity of cells and organs. The two key hormones in the female body are progesterone and estrogen. Imbalance estrogen levels have been linked to many health conditions, including endometriosis, fibroids, infertility, fibrocystic breast, cancer, and premenstrual syndrome (PMS). In this blog we will learn about hormone replacement therapy safety. So, First what are hormones read more here to know

Hormone Replacement Therapy

female hormone that induces the growth of tissues

Although estrogen is mainly produced in the ovaries, it is also made in other parts of the body, like the liver, adipose cells, breast tissue, and adrenal glands. Estrogen is the female hormone that induces the growth of tissues, and in doing so, it impacts bone formation, libido, breast tissue, and the lining of the womb and vaginal walls

Estrogen three different forms

Estrogen occurs in three different forms in the human body: (i) Estrone (E1), (ii) Estradiol (E2), and (iii) Estriol (E3).  Estrone is the predominant form of estrogen during menopause. It is responsible for sexual development and function in women. Estradiol (E2) is the most powerful form of the estrogen hormone. It is produced in large amounts throughout a woman’s reproductive life. Estriol is the least powerful form and reaches its peak during pregnancy. It’s very important that estrone and estradiol are metabolized in a healthy way to prevent their side effects. The metabolism of the estrogen hormone is dependent on the liver and adrenal function. 

Check hormone levels begain therapy

Before you begin therapy to adjust or supplement hormone levels, it is crucial to undergo tests to know the baseline levels of the hormones and their metabolites in circulation. Hormone blood tests are not the most precise at evaluating the baseline levels of these hormones.  More accurate results can be obtained through tests that check the metabolites of each hormone in urine and saliva. You may speak to your naturopathic doctor to know if this kind of testing suits your particular health conditions.  

Check health conditions before therapy

There are some health conditions where it is necessary to supplement with hormones to manage symptoms and improve the quality of life. Bio-identical hormones are known to be safer than synthetic hormones, such as Premarin and Provera. The reason is that, unlike synthetic hormones, bio-identical hormones have the same molecular structures as those produced by the body and act the same way as endogenous hormones at the receptor site. Bio-identical hormones are quickly broken down after use and are recommended in physiological quantities. 


According to studies and some professionals in canada, bioidentical hormones protect breast tissue and lower the risk of breast cancer than synthetic hormones (those synthesized from animal sources). Research has also shown that bioidentical hormones protect against cardiovascular diseases.

Women are likely to suffer from hormone-related conditions all through their reproductive life. Running away from hormone therapy is not the answer to managing the symptoms you may be experiencing. The best way to handle symptoms and maintain a good quality of life is to make the right decision about what’s best for your health.