Thyroxine Binding Globulin (TBG)
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Fatigue, weight changes, and mood or temperature disturbances may be linked to abnormal Thyroxine Binding Globulin (TBG) levels. Low TBG is often associated with conditions like malnutrition or liver disease, while elevated levels can occur during pregnancy or from genetic factors. Though TBG variations don’t directly cause symptoms, they significantly affect thyroid hormone activity. Monitoring TBG levels is essential in evaluating thyroid function, with treatment focused on addressing underlying causes and managing thyroid hormone balance to improve overall health and well-being.
