Michelle Alcon. Michelle Alcon is a wife, mother, health coach and advocate for self-care and the power of plant-based nutrition. She teaches her clients ways to upgrade their lives through small changes to their diet and lifestyle, emphasizing an easy integrative approach for busy parents on the go. Michelle was trained atâ¦.
High levels of estrogen can put you at a higher risk for other conditions. For example, elevated estrogen levels are a risk factor for breast cancer. According to the National Cancer Institute, high levels of estrogen over a long period of time can also cause endometrial cancer.
Blood estrogen levels and breast cancer risk after menopause. Studies have shown that postmenopausal women with higher blood levels of the estrogen estradiol have an increased risk of breast cancer [ 18,50-52 ].fter menopause, they are produced mainly in fat tissue. Higher amounts of estrogen in the blood are linked to an increased risk of breast cancer in women after menopause [ 18 ]. Researchers are studying a possible link to breast cancer before menopause.