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.

2025年2月11日 · High TSH symptoms include fatigue, depression, cold intolerance, constipation, and infertility. Thyroid stimulating hormone, or TSH, is produced by the pituitary gland and helps regulate thyroid hormone levels in the body. Learn the high TSH symptoms, such as fatigue and dry skin, and what elevated thyroid levels mean.

2025年3月21日 · Normal thyroid-stimulating hormone (TSH) levels generally fall between 0.5 and 5.0 milliunits per liter (mU/L). If your TSH level is higher than 5.0 mU/L it suggests an underactive thyroid, or hypothyroidism, since TSH regulates hormone production.

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.

2023年8月11日 · Early signs of high TSH include fatigue, weight gain, sensitivity to cold, and mood changes. Serious symptoms of high TSH, such as confusion, cognitive problems, low body temperature, slow breathing, slow reflexes, slow heart rate, and coma, may require immediate medical attention.

2023年12月22日 · Doctors can use TSH test results to diagnose thyroid disorders, such as hypothyroidism and hyperthyroidism. The pituitary gland produces TSH, which is a hormone that stimulates the thyroid...

2025年3月9日 · We are going to take an updated, scientific dive into TSH including what a high TSH means, what kind of symptoms are associated with this condition, and the top 5 causes. What does your TSH Really Mean? Many physicians consider TSH to be the most accurate marker of thyroid status in your body.

A very high TSH level typically indicates that the thyroid gland is underactive, suggesting conditions like hypothyroidism. This means the thyroid is not producing sufficient hormones to meet the body’s needs, leading to various symptoms and potential health complications.

2023年11月14日 · TSH stands for “thyroid stimulating hormone, ” and the test measures how much of this hormone is in your blood. TSH is produced by the pituitary gland in your...

High TSH Levels: Causes and Symptoms. Elevated TSH levels may indicate hypothyroidism, a condition in which the thyroid gland is underactive. Common symptoms of high TSH levels include fatigue, weight gain, sensitivity to cold, and dry skin. Potential causes of high TSH levels include Hashimoto’s thyroiditis (an autoimmune disorder), iodine ...