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Sexual health is an important part of healthy aging, but changes in intimacy aren't always caused by age alone. In Part 3 of this series, we explore how chronic medical conditions, medications, sleep, pain, and hormonal changes can affect sexual function and desire. Learn why recognizing these changes, discussing them with your healthcare provider, and exploring treatment options can help preserve intimacy and quality of life at every age.

Sexuality doesn’t disappear as we age, but our bodies and sexual responses do change. In Part 1 of this series, we explore what happens to sexual function with aging, from menopause and vaginal changes to erections, orgasm, and arousal, and how to tell the difference between normal aging and a change that deserves medical attention.

Building Metabolic Armor isn't about aesthetics; it's about creating physiologic reserve—the body's ability to survive stress, illness, and injury. This post breaks down three essential pillars for healthy aging: Protein Anchoring to overcome anabolic resistance, Mechanical Tension through resistance training to preserve independence, and the Glucose Sink to protect metabolic health. Learn how to build a resilient body that maintains function and vitality.

Energy is more than feeling tired. In this post, Dr. Golnosh Sharafsaleh (Dr. The Geriatrician and Lifestyle Medicine Expert explores the biology behind low energy through the HEALTH framework, explaining how mitochondrial function, insulin resistance, oxygen delivery, stress physiology, circadian rhythm, and medication burden influence fatigue and aging. Learn why many chronic diseases begin as energy dysfunction and how protecting energy systems preserves resilience, longev

Aging is the shifting balance of multiple systems that must continually communicate, compensate, and adapt. The brain does not age in isolation from the vascular system. Muscle does not weaken independently of metabolism. Immunity does not decline without influence from stress, sleep, and inflammation. Every system is interconnected, and when one falters, the others adjust, sometimes quietly, sometimes dramatically. This post reviews the H in the HEALT framework.

Inositol, often paired with choline, plays a key role in brain health, mood balance, and metabolism. Learn who’s at risk for low levels and why it matters.