The intricate relationship between estrogen, specifically estradiol (E2) and heart health is a fascinating aspect of women's wellness. This hormone, known for its pivotal role in female reproductive health, is also a guardian of the heart.


As women transition through different life stages, especially during menopause, the decline in estrogen levels can have profound effects on heart health.


Menopause is defined by the time in a woman's life where she goes 12 months with no period (we call the "FMP" Final Menstrual Period, average age of 51 years of age). Perimenopause is defined as the 5-10 years leading up to menopause.


Women can experience declining estrogen symptoms beginning in the perimenopausal years. These can include hot flashes, night sweats, vaginal dryness, low libido, frequent urination, abdominal weight gain, mood swings, changes in cholesterol, food cravings, etc.


If you are struggling with managing these symptoms know that you are not alone, and know that there are things you can do to alleviate these symptoms and improve your overall health. You can download my free guide on the top tips and testing I recommend in your 40's and 50's.


Estrogen's Protective Role in Cardiovascular Health


Estrogen is not just a reproductive hormone; it's a cardioprotective agent. It helps maintain the flexibility of arteries, supports healthy cholesterol levels, and plays a role in blood glucose management. Estrogen's influence on nitric oxide production also aids in maintaining blood vessel health, contributing to proper blood flow and pressure regulation.


Heart Disease Risks and Menopause


With the onset of menopause, the risk of heart disease in women rises significantly. This is largely attributed to the decrease in estrogen levels. The risks can increase with age, however women can proactively manage their heart health during this transition.


Lifestyle Strategies for Heart Health


Recognizing the power of lifestyle choices, the post offers practical advice on diet, exercise, and stress management. These lifestyle changes are particularly crucial during perimenopause and postmenopause when the protective effects of estrogen diminish.


A healthy diet includes daily intake of fresh fruits and vegetables (aim for 6-10 servings daily), healthy lean protein (such as fish, seafood, poultry, beans, lentils, organic tofu, etc.), nuts and seeds (almonds, walnuts, hazelnuts, etc.) as well as extra virgin olive and healthy fats from seafood.


A diet high in fibre is an excellent option to balance blood sugar so don't forget the healthy fibre options such as all vegetables, quinoa, brown rice, amaranth, or even adding a fibre sources such as ground flax seed, psyllium powder, etc.


Aim to manage your stress and have consistent sleep and wake times. If you are not sleeping because of night sweats or needing to wake up frequently to go to the bathroom, speak to your primary care provider about this as there are treatment options.


Adequate water intake in the day and limiting stimulating drinks like coffee late in the day as this can affect your sleep and cause you to wake up at night to go to the bathroom - thus disrupting your sleep.


Navigating Hormone Replacement Therapy (HRT)


For some women, HRT can be a game-changer in managing menopausal symptoms and potentially benefiting heart health. Beyond heart health, estrogen impacts various aspects of women's health, including bone density and brain function. Estrogen has a multifaceted roles, and it is importance to speak to your primary care provider and if he/she is not familiar with HRT or understanding the latest research and recommendations, then find someone who can give you a comprehensive approach to health during menopause.


The primary resources I recommend are the North American Menopause Society (NAMS), and the British Menopause Society (BMS). Both these leading medical groups discuss the safety of estradiol especially when used topically, and also the risks and benefits and the timing of use and the combination for women. This will vary depending on the individual.


I also recommend patients download the Balance app that was created by Dr. Louise Newson, MD a Menopause specialist in the UK. It is a great tool to track your hormone symptoms. It is a great tool for patients to use and track.


Also the Menopause Chicks is a wonderful resource that was curated by a Shirley Weir, who was struggling to find answers about menopause and curated a wonderful resource through her own research.


Expert Insights and Personalized Care


Please consult with your healthcare professionals for personalized advice, especially when considering HRT or other interventions for heart health.


My goal is to help empower women to take charge of their heart health, understanding the vital role estrogen plays and how to navigate its fluctuations throughout their lives.


Thank you for being here. If you would like to understand my approach to treating women in the perimenopausal and menopausal years please book a free discovery call here. Also, don't forget to follow along with me on social media on Instagram.


To your best health,


Dr. Amy Tung, ND