FT4
Starts at ₱ 550
The FT4 (Free Thyroxine) Test measures the level of free thyroxine, a thyroid hormone that is not bound to proteins in the blood. This test is essential for evaluating thyroid function and diagnosing disorders such as hypothyroidism (underactive thyroid) and hyperthyroidism (overactive thyroid), as free thyroxine plays a crucial role in regulating metabolism, energy levels, and overall health. The test involves drawing a blood sample, which is then analyzed in a laboratory to determine the concentration of free thyroxine.
Typically, the FT4 test is performed once if there is a suspicion of thyroid dysfunction. If you are undergoing treatment or monitoring a thyroid condition, your healthcare provider may recommend repeating the test periodically. Depending on the results, follow-up tests or additional thyroid function assessments, such as TSH, may also be suggested by your healthcare provider.
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Test Requirements
Fasting: Not required.
Sample Type: Blood sample.
Preparation: No specific preparation is needed. However, inform your healthcare provider about any medications or supplements you are taking, as certain drugs can affect FT4 levels.
Timing: The test can be done at any time of the day.
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Find best FT4 price in the Philippines. The FT4 Free Thyroxine Test is crucial for evaluating thyroid function by measuring the level of free thyroxine, a key thyroid hormone that influences various bodily functions. This essential test helps diagnose conditions such as hypothyroidism, which is characterized by symptoms like fatigue, weight gain, and dry skin, or hyperthyroidism, which may present with weight loss, mood changes, and increased energy levels. The process involves drawing a blood sample, which is then sent to a laboratory for thorough analysis. Depending on the test results, follow-up tests or additional assessments like TSH may also be recommended by your healthcare provider. Regular monitoring of your thyroid hormone levels is important, especially if you are undergoing treatment for a thyroid condition. It is essential to maintain optimal thyroid function for your overall health, as it directly impacts metabolism and can influence symptoms such as muscle weakness, abnormal heartbeat, cold intolerance, and hair thinning. Ensure you consult your healthcare provider for personalized health assessments.