What Does it Mean When Your TSH is High? - MedicineNet
2025年2月11日 · A high TSH level indicates low thyroid hormones in the body, while low TSH indicates elevated thyroid levels. High TSH symptoms are associated with a slowed metabolism and may include cold intolerance, slower heart rate, constipation, thinning hair, and depression.
Thyroid-Stimulating Hormone (TSH) Levels - Cleveland Clinic
2022年7月25日 · Thyroid-stimulating hormone (TSH) triggers your thyroid to release its hormones, which mainly impact your body’s metabolism. High TSH levels usually indicate hypothyroidism, and low TSH levels usually indicate hyperthyroidism.
TSH Levels: What High and Low Levels Mean - Verywell Health
2025年3月21日 · If your TSH level is higher than 5.0 mU/L it suggests an underactive thyroid, or hypothyroidism, since TSH regulates hormone production. If results show a low TSH level (below 0.5 mU/L) it may mean an overactive thyroid, or hyperthyroidism.
Hypothyroidism (underactive thyroid) - Diagnosis and treatment
2022年12月10日 · If the results show that TSH is high and T-4 is low, then the diagnosis is hypothyroidism. In some cases, the thyroid hormone T-3 may be measured as well. If the second test shows high TSH but T-4 and T-3 are in the standard range, then the diagnosis is a condition called subclinical hypothyroidism. It usually doesn't cause any noticeable symptoms.
TSH Levels: Low to high ranges, symptoms, and what they mean
2023年12月22日 · High TSH levels indicate that a person has an underactive thyroid, meaning it is not producing enough essential hormones. Symptoms of hypothyroidism include fatigue, …
High TSH symptoms: What are the early signs of high TSH?
2023年8月11日 · High TSH is caused by autoimmune diseases, iodine deficiency, medication side effects, radiation therapy, radioactive iodine therapy, thyroid surgery, pregnancy, and giving birth. You may be at particular risk for developing high TSH symptoms if you are a …
High TSH: Causes, Symptoms, and How it Affects T3 and T4
2018年5月28日 · Learn how high levels of TSH affect the thyroid hormones triiodothyronine (T3) and thyroxine (T4), including the causes of elevated levels of TSH and how you can spot symptoms of hypothyroidism.
High TSH Symptoms & What It Means For Your Thyroid
2025年3月9日 · A high TSH level is an early indicator that your body may not be producing enough thyroid hormone. Learn what causes this condition and how to recognize it.
What is a Very High TSH Level? | Understanding Thyroid Health
Several factors can contribute to elevated TSH levels. Understanding these causes can help in managing thyroid health effectively. Hypothyroidism is one of the most common reasons for …
Understanding TSH Levels: Your Guide to Thyroid Health
Elevated TSH levels may suggest hypothyroidism (an underactive thyroid), while low TSH levels may point to hyperthyroidism (an overactive thyroid). Understanding your TSH levels is a critical step in diagnosing and managing these conditions effectively. Why is a TSH Level Important?