Ulta Lab Tests LogoContact Us

Tag: thyroid antibodies

September 19, 2026

High and Low TSH Levels: How to Interpret TSH Test Results

Why TSH should be interpreted with Free T4, selective T3 testing, thyroid antibodies, symptoms, medications, pregnancy status, and trends.

High and low TSH levels are signals to interpret with Free T4 and the clinical setting. High TSH commonly accompanies insufficient thyroid hormone production; low TSH commonly accompanies thyroid-hormone excess. Pregnancy, pituitary disease, medicines, acute […]

Read More
July 19, 2026

Why Autoimmune Diseases Rise Sharply After Age 50: What Midlife Adults Need to Know

How immune aging, menopause, cumulative exposures, and targeted lab testing can shape new autoimmune symptoms in midlife.

“Why did my autoimmune disease show up now, after 50?” That question is common—and understandable. A new diagnosis in midlife can feel as though the immune system suddenly changed course. In reality, age 50 is […]

Read More
July 10, 2026

How Lab Testing Can Help Explain Fatigue, Brain Fog, Poor Recovery, and More

How vitamin, mineral, iron, thyroid, metabolic, digestive, inflammation, hormone, and recovery labs can reveal connected health patterns

Nutrient deficiency means the body may not have enough of one or more vitamins, minerals, or related nutrients needed to support normal function. Because nutrients help support blood health, energy production, nerve function, immune balance, […]

Read More
July 8, 2026

Digestive Symptoms and Whole-Body Health: Lab Tests That Help Connect Gut, Nutrient, Thyroid, and Inflammation Patterns

How bloating, diarrhea, constipation, fatigue, anemia, and nutrient changes may reveal connected gut, thyroid, immune, metabolic, and recovery patterns

How bloating, diarrhea, constipation, fatigue, anemia, and nutrient changes may reveal connected gut, thyroid, immune, metabolic, hormone, and recovery patterns. Digestive symptoms can be more than an occasional inconvenience. Bloating, diarrhea, constipation, abdominal discomfort, nausea, […]

Read More
May 12, 2026

What Is the Connection Between Thyroid and Weight Gain?

Plus, the Best Lab Tests for Identifying a Thyroid Condition

Many people who struggle with unexplained weight changes wonder, “Can thyroid disorders cause weight gain?” The answer is yes, thyroid problems can contribute to weight gain, especially when the thyroid is underactive. However, thyroid-related weight gain is […]

Read More
Copyright © 2013-2026 Ulta Lab Tests, LLC All Rights Reserved.