Key Takeaways
Colorectal cancer screening should start at 50, or earlier with family history
Dr. Cathleen Brown recommended that average-risk women start colorectal cancer screening at age 50 using a colonoscopy or another approved method. Women with a family history may need to start screening 10 years before the age at which a first-degree relative was diagnosed.
DHEA side effects are usually temporary, and often show up as skin changes
Starting DHEA can trigger acne or oilier skin as testosterone levels rise, but these effects tend to fade as the body adjusts. Many women notice an energy boost and improved libido within a few weeks.
Weight gain in midlife often comes down to muscle loss and protein intake
Dr. Cathleen Brown shared that women naturally lose muscle mass every year as they age, which slows metabolism even without any change in diet. She personally found she needed about 120 grams of protein a day to maintain her muscle mass and was only getting about half that before she started tracking it.
Breast cancer risk should be weighed against overall health, not treated as a single deciding factor
Breast cancer risk varies by HRT type and duration. For women with a uterus, progesterone is typically added to systemic estrogen to protect the uterine lining, so treatment decisions should consider the benefits and risks of the full regimen rather than either hormone in isolation.
Hormone or blood testing isn't meaningful for guiding HRT
Female hormone levels fluctuate too much throughout the day to be meaningfully tested, and major medical organizations don't require it. Dr. Cathleen Brown noted that treatment decisions are based on symptoms and how the body responds, not lab numbers.