For many North Texans navigating persistent fatigue, hormone imbalance or unexplained chronic symptoms, the missing link may not be found in a single diagnosis, but in the environment surrounding them every day. Stephanie McCarter, an integrative physician based in Dallas, focuses on uncovering how environmental exposures influence health at the cellular level—and how reducing those exposures can help restore balance.

“Every day we are exposed to thousands of the 80,000 chemicals used in the United States,” McCarter explains. “When that burden becomes too great, the body’s ability to process and eliminate toxins becomes overwhelmed.” From an integrative perspective, this toxic overload can contribute to inflammation, immune dysfunction, hormone imbalance and impaired cellular energy production.

She notes that common environmental stressors affecting patients today include mold and mycotoxins, pesticides and herbicides, and increasing exposure to wireless radiation from everyday devices. In many cases, these exposures are compounded by lingering effects associated with viral illnesses, further increasing inflammation and disrupting normal cellular function.

Among these concerns, McCarter identifies pesticide exposure as one of the most pressing environmental health issues today, particularly in North Texas. More than 400 different pesticides—totaling over 1 billion pounds—are used annually in the United States, with a significant percentage classified as hazardous to human health. Research continues to show strong correlations between pesticide exposure and rising rates of cancers, including leukemias and lymphomas, especially in younger populations. A 2024 study in Frontiers in Cancer Control and Society found that pesticide use remained significantly associated with cancer incidence across regions, even when accounting for population and land use factors.

While the scope of environmental toxins can feel overwhelming, McCarter emphasizes that meaningful change begins with a few practical steps. “We start with cleaning up our air, food and water,” she says. Choosing organic foods when possible, drinking filtered or glass-bottled water, and improving indoor air quality—especially in sleeping environments—can significantly reduce daily toxic exposure.

For women in particular, environmental influences can have a more pronounced impact. Many common chemicals act as endocrine disruptors, interfering with hormone signaling and contributing to issues such as weight gain, infertility and thyroid dysfunction. These substances, often found in plastics, personal care products and household items, can mimic or block natural hormones and accumulate in the body over time.

McCarter also highlights how small, consistent lifestyle changes can create lasting benefits. Switching to fragrance-free and non-toxic personal care products, reducing plastic use and supporting more natural approaches to home and lawn care can all make a difference. Over time, patients often report improvements in energy, sleep quality, mental clarity and overall resilience.

Her work reflects a growing awareness that health is not only shaped within the body, but also by the world around it. By helping individuals understand and reduce their environmental exposures, McCarter empowers patients to take an active role in their long-term wellness—while also contributing to a healthier environment for future generations.

Pull Quotes

“Every day we are exposed to thousands of the 80,000 chemicals used in the United States.”

“We start with cleaning up our air, food and water.”

For more information, visit CarpathiaCollaborative.com or call 469-729-6460.