Most people who call Longevity Medical Center have already been somewhere else. Their labs came back normal. They were told it was stress, or age, or nothing. That's usually where our work starts. Being a functional medicine doctor in Allentown, PA, patients turn to after that means spending real time on the history. We start with questions. What you eat, how you sleep, what you're around at work, when the symptoms started, what else was going on in your life that year. Then we test. Advanced lab panels, genetic testing and nutritional analysis catch problems a yearly physical isn't designed to find. Insulin resistance can build for years before blood sugar reads high. A thyroid can sit inside the normal range and still leave you exhausted. Nutrient levels can be low enough to matter and still get called fine. Mold and heavy metals cause inflammation that nobody thinks to test for.
