Abnormal results of thyroid function studies Save
ICD-10 code: R94.6
Chapter: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
Abnormal Results of Thyroid Function Studies
The thyroid gland plays a crucial role in regulating the body's metabolism and maintaining overall health. Thyroid function studies are a series of blood tests used to evaluate the thyroid gland's function and determine if it is producing the right amount of hormones.
Abnormal results of thyroid function studies can indicate an underlying thyroid problem, which can affect a person's energy levels, weight, and overall well-being. Here are some common abnormal results and what they may indicate:
- Elevated TSH: Thyroid-stimulating hormone (TSH) is produced by the pituitary gland and stimulates the thyroid gland to produce hormones. If TSH levels are high, it may indicate an underactive thyroid (hypothyroidism). This can cause symptoms such as fatigue, weight gain, and depression.
- Low TSH: If TSH levels are low, it may indicate an overactive thyroid (hyperthyroidism). This can cause symptoms such as weight loss, anxiety, and insomnia.
- Elevated T4: Thyroxine (T4) is a hormone produced by the thyroid gland. High levels of T4 may indicate an overactive thyroid (hyperthyroidism).
- Low T4: Low levels of T4 may indicate an underactive thyroid (hypothyroidism).
- Elevated T3: Triiodothyronine (T3) is a hormone produced by the thyroid gland. High levels of T3 may indicate an overactive thyroid (hyperthyroidism).
- Low T3: Low levels of T3 may indicate an underactive thyroid (hypothyroidism).
If you receive abnormal results from your thyroid function studies, your healthcare provider may recommend further testing or treatment. Treatment options may include medication, dietary changes, or surgery, depending on the underlying cause of the abnormality.
It is essential to get regular thyroid function studies if you have a family history of thyroid problems, have undergone radiation therapy to the head or neck, or have any symptoms of thyroid dysfunction. With proper diagnosis and treatment, thyroid problems can be managed effectively, and overall health can be improved.