Do you feel constantly exhausted, sluggish, or unable to lose weight no matter what you do? These common struggles might not just be a sign of a busy lifestyle. They could point to an underactive thyroid (hypothyroidism).
At RGV Endocrine Center in McAllen, Texas, we specialize in identifying and managing hormone imbalances that disrupt your daily life. Our dedicated team is here to guide you toward answers and relief.
Led by Dr. Gloria Ortiz, MD, FACE, ECNU, we provide personalized care for patients dealing with hypothyroidism. Our team understands how frustrating thyroid symptoms can be, and we're committed to helping you regain your energy.
By addressing the root cause of your symptoms, we help you feel like yourself again.
Hypothyroidism occurs when your thyroid gland fails to produce enough hormones to keep your metabolism running smoothly. Because these hormones control how your body uses energy, a shortage slows down your entire system. This slow metabolism can affect everything from your heart rate to how quickly you burn calories.
According to a study published in JAMA (2025), up to 83% of symptomatic patients experience chronic fatigue, while 59% report weight gain. Additionally, nearly half of those affected develop cognitive issues, such as memory loss or brain fog. These symptoms can significantly impact your productivity and overall quality of life.
Because these physical symptoms develop very slowly over months or years, they are easy to mistake for normal aging or stress. Blood tests are the only definitive way to confirm whether you have an underactive thyroid. Getting tested early can prevent the condition from progressing to more severe health complications.
Managing hypothyroidism requires a targeted medical approach to restore your body's hormone levels. The established standard of care is hormone replacement therapy, which typically involves taking a daily prescription medication called levothyroxine. This medication acts just like the natural hormone your thyroid should be producing.
Some people try to manage their symptoms with over-the-counter thyroid supplements, but this can be dangerous. As highlighted by the MD Anderson Cancer Center (2025), these unregulated supplements lack reliable safety data and are ineffective for treating true thyroid disorders. Relying on them can delay proper medical care and lead to worsening symptoms.
Working with a specialist ensures you receive the correct dosage of prescription medication to safely normalize your hormone levels. Regular monitoring and blood tests help us fine-tune your treatment plan so you can achieve long-term wellness. We work closely with you to adjust your therapy as your body's needs change.
You don't have to live with the exhausting symptoms of an underactive thyroid. Our team is ready to help you find answers, balance your hormones, and start a treatment plan that works for your lifestyle. Please contact our office today to schedule your consultation.
