Healthspan Over Lifespan: Experts Stress Quality of Life

A growing consensus among health experts emphasizes the importance of healthspan—the quality of life in later years—over lifespan, which merely counts the years lived. Physicians specializing in women’s health are advocating for lifestyle choices that prioritize vitality, mental clarity, and independence as key components of aging successfully.

According to Dr. Gerti Tashko, an endocrinologist, true longevity is not about how many birthdays one celebrates, but rather the quality of those years. “It’s about the quality of life, not just the numbers,” he stated. Tashko treats women aiming to maintain energy and strength into their 70s and 80s, urging a shift in focus from lifespan to healthspan.

Central to Tashko’s approach are four pillars: sleep, exercise, nutrition, and stress management. He notes that sleep often deteriorates first but is one of the easiest aspects to improve. “Ideally, you should go to bed by 10 p.m., the latest 11 p.m.,” he advised. Missing this window can lead to poorer sleep quality, which in turn elevates stress hormones like cortisol, contributing to issues such as high blood pressure and anxiety.

Metabolism, as Tashko explains, is how effectively the body processes energy. During menopause, metabolism frequently slows, leading to weight gain and increased cholesterol levels. He observed that cholesterol can jump up by 50 to 100 points during this transition. “I have a much deeper appreciation now of what that means physically, mentally, emotionally,” Tashko added.

He encourages women to be proactive in their health. “If you maintained your weight in your 30s with 30 minutes of exercise a day, that may not be enough after menopause,” he noted. Increased movement is essential to counter natural changes in the body. Incorporating strength training, daily walking, and light aerobic activities can help preserve lean muscle mass and maintain metabolic rates.

For those seeking reliable health information, Tashko advises looking at the source. “Is the person board-certified? Are they referencing clinical trials? The source has to be evidence-based.” He emphasizes the proven benefits of movement, restorative sleep, balanced nutrition, and effective stress management.

In cases where lifestyle changes do not yield sufficient results, Tashko conducts further testing. “Lifestyle addresses more than 90% of issues,” he noted. If necessary, he orders detailed lab tests to check hormones and nutrients and collaborates with patients to decide on supplements or medications.

Tashko reassures those who feel it may be too late to make changes. “From my experience, it’s never too late,” he said. “You could be in your 20s, 50s, or 80s—every little bit helps.” He believes that meaningful changes can occur within weeks, and these changes tend to build on one another over time.

The holistic perspective is crucial, according to Tashko. “Nothing is in isolation. Cardiovascular health, kidney function, sleep apnea, insulin resistance—they appear separate, but they’re all intertwined,” he explained. He likens the commitment to a wellness lifestyle to brushing one’s teeth, highlighting that it may be challenging at first but becomes second nature over time.

Echoing Tashko’s views, Dr. Christina Enzmann, a gynecologist and functional medicine physician, emphasizes that longevity is rooted in daily choices. “Cardiometabolic health is really super important,” she remarked. Enzmann notes that women in midlife often face common challenges, including fatigue, weight gain, and insomnia, which can be exacerbated by declining estrogen levels.

She describes menopause as a “biological inflection point,” presenting a unique opportunity for women to make lifestyle changes. “It’s not that you start getting sick when estrogen goes away; it’s that everything that’s been underlying starts to show,” she said. Enzmann reported that around 70% of her patients in perimenopause choose this moment to revamp their routines, focusing on anti-inflammatory diets, regular movement, stress reduction, and improved sleep.

Her nutritional guidance encourages individuals to fill their plates primarily with plants, suggesting that every meal should consist of 80% greens, vegetables, nuts, and seeds while avoiding sugary and inflammatory foods. “Whole, colorful meals are information for your cells,” she stated, stressing that these choices can help regulate gene expression.

Maintaining muscle mass is another critical aspect of Enzmann’s approach. Women typically lose about 8% of their muscle mass every decade after age 30, making it essential to engage in regular physical activity. Daily walking, light strength training, and outdoor movement are vital for both metabolic and mental health.

Both physicians agree that longevity is not about chasing numbers or relying on the latest health gadgets. Instead, it is about establishing steady, cumulative habits that safeguard the body’s interconnected systems. “Women have more control than they think,” Enzmann concluded, underscoring that genetics account for only about 25% of health outcomes, while lifestyle choices play a significant role.

As the dialogue on healthspan versus lifespan continues, the emphasis remains clear: investing in quality of life through informed choices can lead to longer, healthier, and more fulfilling lives.