Dementia may feel inevitable—but the science tells a far more hopeful story. Nearly half of dementia risk is shaped by the choices we make every day. From how we move and eat to how we sleep, connect, and care for our mental health, these small, consistent habits have a powerful cumulative effect on brain health over time.

This isn’t about perfection or a single “magic” solution—it’s about building a lifestyle that supports your brain for the long haul. By protecting your heart, staying active, nourishing your body, and prioritizing connection and rest, you can meaningfully reduce your risk and preserve not just your memory, but your independence and quality of life.

Menopause can worsen insulin resistance, making weight gain, fatigue, and blood sugar swings more common. Learn how hormonal changes affect insulin sensitivity—and what evidence-based lifestyle and medical strategies can help restore metabolic health during midlife.

In this podcast interview, Dr. Byun discusses her transition from her career in a traditional healthcare setting as an OBGYN to her new practice as a Lifestyle Medicine and Menopause Specialist. She discusses her personal experience of rediscovering her inner athlete in her 40’s and all things lifestyle related from nutrition and physical activity to stress and supplements and their impact on health. She also answers questions about which labs you should and should not be getting as well as her top daily wellness habit recommendations.

On this podcast episode, Dr. Byun discusses hormones for both men and women. Learn about hormone replacement therapy, signs and myths around hormone imbalances, how to optimize hormones for cyclists, and much more.