Hypothyroidism Treatment in Austin & San Antonio, TexaS
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Hypothyroidism occurs when your thyroid gland doesn’t produce enough thyroid hormones to meet your body’s needs. This small butterfly-shaped gland in your neck acts as your body’s metabolic control center, influencing everything from your heart rate and body temperature to your energy levels and mood. When thyroid hormone production drops, your entire system begins to slow down. You might notice persistent fatigue that doesn’t improve with rest, unexplained weight gain despite eating the same way, feeling cold when others are comfortable, or struggling with brain fog that makes concentration difficult. Hair may become thin and brittle, skin can feel dry and rough, and constipation becomes a regular problem. Many patients describe feeling like they’re living life in slow motion, unable to access the energy and mental clarity they once took for granted. The frustration deepens when standard blood tests come back ‘normal’ or when conventional treatments fail to restore how you actually feel.
Hypothyroidism, also called an underactive thyroid, simply means your thyroid is not making enough hormone to keep up with your body’s needs, and it is more common than many people realize. More than 27 million adults in the United States have been diagnosed with the condition. At our Austin and San Antonio clinics, bio-identical thyroid hormone therapy addresses these symptoms by providing your body with the precise hormones it needs in their natural form, supporting your journey back to optimal thyroid function and whole-patient wellness.
Thyroid hormone therapy can be life-changing for patients whose thyroid function has declined, whether due to autoimmune conditions, surgical removal, radiation treatment, or natural aging processes. You may be a good candidate if you’re experiencing multiple symptoms that suggest low thyroid function, especially if conventional treatments haven’t provided the relief you’re seeking. Many of our patients across Austin and San Antonio come to us after feeling dismissed by other providers or after being told their thyroid levels are ‘normal’ despite continuing to feel unwell.
We look beyond standard TSH testing to evaluate your complete thyroid picture. This comprehensive approach often reveals thyroid dysfunction that simpler tests miss. Age and gender don’t determine candidacy as much as symptoms and lab results do, though hypothyroidism becomes more common in women over 40 and men over 50. If you’re dealing with persistent fatigue, unexplained weight changes, temperature sensitivity, mood shifts, or cognitive changes that interfere with your daily life, thyroid hormone therapy might be the missing piece in your wellness journey. Dr. Zarzuela evaluates each patient individually, considering your symptoms, medical history, and comprehensive lab work to determine if bio-identical thyroid hormones can help restore your optimal function.
Our team conducts thorough lab testing of thyroid function to understand your complete thyroid picture.
Based on your unique results, we prescribe bio-identical thyroid hormones in precise dosing, often combining thyroid hormones when appropriate for optimal function.
We address supporting factors like nutrition, stress management, and sleep quality that influence thyroid function and overall health.
Dr. Khym B. Zarzuela brings over a decade of experience in hormone therapy to patients throughout Austin, San Antonio, and central Texas. As a D.O. and AARM Practitioner, he understands that effective thyroid treatment goes beyond prescribing medication. Our practice focuses on identifying the root causes of thyroid dysfunction while providing comprehensive support for your healing journey.
Unlike one-size-fits-all approaches, we customize every aspect of your treatment based on your individual lab results, symptoms, and health goals. We use bio-identical thyroid hormones that match your body’s natural hormone structure, often combining thyroid hormones when appropriate for optimal function. Our team includes Sidnee Mitchell, FNP-C, and Stephanie Jasik, PA-C, in Austin and Michelle Gray, N.P., in San Antonio, who provide ongoing support and monitoring throughout your treatment.
With offices on Northland Drive in Austin and NE Loop 410 in San Antonio, we make expert thyroid care convenient for patients across both metro areas and the surrounding central Texas region. Our anti-pharmaceutical-dependence philosophy means we’re focused on helping you achieve optimal health naturally, reducing your reliance on multiple medications whenever possible. This commitment to personalized, physician-supervised care has helped countless patients reclaim their energy and vitality through properly managed thyroid hormone therapy.
A: Hypothyroidism treatment involves replacing deficient thyroid hormones using bio-identical medications that match your body’s natural hormone structure. The treatment typically includes comprehensive lab testing to evaluate your thyroid function, followed by customized hormone dosing based on individual needs. Most effective treatment plans combine T4 and T3 hormones rather than relying solely on synthetic T4, allowing for more complete symptom resolution and improved quality of life.
A: Good candidates for hypothyroidism treatment include patients experiencing persistent fatigue, unexplained weight gain, cold intolerance, brain fog, or mood changes that suggest low thyroid function. Comprehensive thyroid lab testing helps determine candidacy beyond standard screening tests. Many patients benefit from treatment even when their TSH levels fall within the normal range but other thyroid markers indicate dysfunction.
A: You may benefit from hypothyroidism treatment if you’re experiencing persistent fatigue, unexplained weight gain, feeling cold, brain fog, mood changes, or other symptoms that suggest low thyroid function. Our team evaluates comprehensive thyroid labs to determine if treatment is appropriate for your situation.
A: We prescribe bio-identical thyroid hormones that match your body’s natural hormone structure. This often includes both T4 and T3 hormones rather than synthetic T4-only medications, allowing for more complete thyroid support and better symptom resolution for most patients.
A: Follow-up frequency depends on your individual response to treatment. Initially, most patients return every 4 weeks for lab monitoring and dose adjustments. Once your optimal dose is established, follow-ups typically occur every 3 months to ensure continued effectiveness.
A: Most bio-identical hormone therapies are not covered by insurance and are paid out-of-pocket. Our team can provide detailed cost information during your consultation and discuss payment options that work for your situation. We are also happy to file insurance for you if there is a benefit to use!
A: Thyroid hormone therapy is typically a long-term treatment since the underlying thyroid dysfunction usually persists. Stopping medication generally causes symptoms to return. Dr. Zarzuela monitors your progress and adjusts dosing as needed to maintain optimal function over time.
A: You can schedule a consultation by calling our Austin office at (512) 458-2000 or our San Antonio office at (210) 679-2500, or by using our online contact form. We are located at 3305 Northland Dr. Ste. 301 in Austin and 85 NE Loop 410 Ste. 402 in San Antonio.
Take the first step toward restored energy and wellness. Dr. Zarzuela and our experienced team are here to guide you through personalized hypothyroidism treatment at our Austin and San Antonio clinics.