Losing Muscle After 40 (Even If the Scale Hasn’t Changed)

losing muscle after 40

Most of us grew up believing that good health comes down to one number: the number on the scale. But there’s a more important number most people never check — muscle mass. Losing muscle after 40 should be a woman’s first concern because maintaining healthy muscle as we age is one of the strongest predictors of long-term vitality, and it’s Read More

Could Insulin Resistance Be Causing Your Fatigue?

Many women come into the office describing a frustrating pattern of symptoms they can’t fully explain. “I crash every afternoon.”“I’m exhausted after eating.”“I crave sugar constantly.”“I feel tired no matter how much I sleep.” Often, they assume these symptoms are simply stress, aging, or a busy lifestyle. In many cases, however, insulin resistance may be playing a much larger role Read More

Why Stress Can Make You Feel Exhausted

Chronic stress and cortisol imbalance are common causes of ongoing stress fatigue, and understanding this connection is the first step toward feeling better. If you feel tired all the time, even after a full night’s sleep, you are not alone. Many women begin to notice a kind of fatigue that feels different. Heavier. More persistent. Harder to explain. It’s not Read More

Brain Fog in Your 40s and 50s: Hormones, Memory, and Concentration

Many of our patients at North Texas Vitality describe a frustrating and sometimes concerning experience. They say, “I walk into a room and forget why I’m there. I can’t find the right words. I just don’t feel as sharp as I used to.” Their concern is that they may be experiencing early signs of dementia or cognitive decline. In many Read More

Why Am I Always Tired? Hormonal Fatigue and Hormone Imbalance

One of the most common concerns patients come to me with is, “Dr. Fliedner, why am I always tired?” While fatigue is often blamed on busy schedules or poor sleep, persistent exhaustion in women is frequently connected to hormonal fatigue. During perimenopause and menopause, shifting hormone levels can disrupt sleep, stress regulation, metabolism, and brain function. When these systems fall Read More

How Hormones Affect Intimacy, Desire, and Connection

A Valentine’s Perspective on Love, Connection, and Hormonal Health Valentine’s Day often focuses on romance, flowers, and grand gestures. From a medical perspective, however, intimacy and connection have far more to do with how the body is functioning than with any single day on the calendar. As an OB-GYN with an emphasis on hormone therapy, I often remind patients that Read More

Why New Year’s Resolutions Fail–It’s Not a Willpower Problem

Every January, millions of people commit to New Year’s resolutions with the best intentions. They eat better, exercise more, and promise themselves that this year will be different. Yet for many, progress stalls within weeks, leaving them frustrated, exhausted, and blaming a lack of willpower. The truth is, New Year’s resolutions don’t fail because people lack discipline. They fail because Read More

Perimenopause Survival Guide for Husbands

A practical, compassionate guide for husbands to support their wives through perimenopause and protect their marriage, with help available at North Texas Vitality.

Functional Exercise 101: What It Is, Why It Works, and How to Start

Table of Contents At North Texas Vitality, we frequently discuss the principles of functional medicine. Today, let’s talk about functional exercise. Both approaches view the whole body.  In functional medicine, we assess how your body systems work together, and we support them with lifestyle strategies, targeted supplements, and, when appropriate, bioidentical hormones. In functional exercise, we practice real-world movement patterns, Read More