Singapore Diagnostics

TSH Test for Thyroid Health: Monitor Triiodothyronine and Thyroxine Balance

At Singapore Diagnostics, we recommend getting a TSH test if you experience symptoms of thyroid imbalance. Along with the TSH check, our laboratory also evaluates hormone T3 and T4 levels to provide a complete picture of thyroid health. Monitoring your T3 & T4 hormone balance through accurate lab testing helps you take the right steps toward better well-being.

Your thyroid plays a crucial role in regulating energy, metabolism, and mood. If you have unexplained weight changes, fatigue, or irregular heartbeats, Singapore Diagnostics suggests a TSH test to determine if your thyroid is underactive or overactive.

Why Singapore Diagnostics Recommends a TSH Test

The TSH test measures thyroid-stimulating hormone levels in your blood. This hormone, produced by the pituitary gland, regulates how much hormone T3 and T4 your thyroid releases. Singapore Diagnostics recommends this test because:

 

  • High TSH levels may indicate hypothyroidism (underactive thyroid).
  • Low TSH levels may suggest hyperthyroidism (overactive thyroid).


Early detection is key to managing thyroid conditions. By taking this test at Singapore Diagnostics, you gain access to expert recommendations and next steps based on your results. These hormones are part of the endocrine system, which influences many functions in the body, as explained in this trusted medical resource.

hormone T3 and T4
t3 & t4 hormone

When Should You Get a TSH Test?

Signs That May Indicate Hyperthyroidism (Overactive Thyroid)

At Singapore Diagnostics, we suggest getting tested if you experience the following symptoms:

  •  Unexplained weight loss despite eating more
  • Fast or irregular heartbeat
    Anxiety, nervousness, or irritability
  •  Excessive sweating or heat intolerance
  •  Muscle weakness or shaky hands
  •  Difficulty sleeping or extreme fatigue

Signs That May Indicate Hypothyroidism
(Underactive Thyroid)

  •  Constant fatigue or lack of energy
  •  Unexplained weight gain
  •  Sensitivity to cold temperatures
  • Dry skin and thinning hair
  •  Mood changes or depression
  • Constipation or slow digestion


If you have any of these symptoms, Singapore Diagnostics strongly recommends a TSH test to check your thyroid function. If needed, additional tests like the T3 & T4 hormone test can provide a complete thyroid evaluation.

T3 & T4 hormone balance

How Singapore Diagnostics Supports You in Taking the TSH Test

Our team at Singapore Diagnostics ensures a hassle-free and comfortable testing experience. Here’s what you can expect:

  • Professional Blood Extraction – Our trained healthcare professionals will assist you throughout the process.
  • Accurate Testing – We follow international standards to ensure precise results.
  • Fast and Reliable Results – Get your results quickly so you can take action for your health.

How the TSH Test is Done at Singapore Diagnostics

The TSH test is a simple blood test that takes only a few minutes. Here’s how we perform it at Singapore Diagnostics:

  •  A healthcare professional will clean your arm and draw a small amount of blood.
  • The blood sample is sent to our laboratory for analysis.
  • Your results will be reviewed to assess your thyroid function.

This test is quick, safe, and painless, making it easy for you to check your thyroid health with our expert support.

How to Prepare for the TSH Test at Singapore Diagnostics

For the best results, Singapore Diagnostics suggests:

  • Informing our staff about any medications you take, as some can affect hormone T3 and T4 levels.
  • If an FT3, FT4, TSH test is also required, fasting may be recommended for a few hours.
  • Taking the test in the morning for the most accurate thyroid level readings.


If you’re unsure about any preparation steps, our team at Singapore Diagnostics is ready to assist you before your test.

Hormone Triiodothyronine and Thyroxine: Why They Matter in Thyroid Health?

Thyroid hormones play a critical role in regulating energy, mood, and metabolism. Measuring hormone T3 and T4 alongside your TSH test provides a clearer picture of how well your thyroid is functioning. Imbalances in these hormones can indicate hyperthyroidism or hypothyroidism, helping doctors guide your treatment.

Understanding Triiodothyronine & Thyroxine Hormone Levels

When you undergo thyroid evaluation, the T3 & T4 hormone levels are key markers doctors look at. Abnormal results may explain symptoms like fatigue, anxiety, or unexplained weight changes. At Singapore Diagnostics, we combine TSH testing with T3 and T4 evaluation to deliver more accurate diagnostic insights.

Lab Testing with TSH Test and Hormone Panels

A single TSH test often serves as the first step in thyroid evaluation. However, pairing it with a lab test for hormone T3 and T4 provides comprehensive results that go beyond basic screening. This combined approach ensures you get the right diagnosis and timely medical advice for your thyroid health.

What Your TSH Test Results Mean

Our experts at Singapore Diagnostics will help you interpret your results:

High TSH levels → May suggest hypothyroidism (underactive thyroid). Additional tests like the T3, T4, TSH test may be recommended.
Low TSH levels → May indicate hyperthyroidism (overactive thyroid). Further evaluation may be needed to determine the cause.

If your results show abnormal levels, our team will guide you on the next steps and help you understand your thyroid health better.

TSH Test Price in the Philippines

Singapore Diagnostics offers the TSH test for as low as ₱400. If additional thyroid tests are needed, such as the T3, T4, TSH test price in the Philippines, we provide affordable package options.

Also you can ask for our  FT3, FT4, TSH test price Philippines.

Contact us for updated pricing and available packages to ensure you receive the best care at the best value.

Get Tested at Singapore Diagnostics Today!

At Singapore Diagnostics, we make thyroid health testing affordable, accurate, and convenient. If you’re experiencing symptoms or need a routine thyroid check, we recommend booking your TSH test today.

Visit any of our branches nationwide for walk-in appointments.
Call 027-777-LABS to schedule a home service.
Book an appointment online for added convenience.

FAQs

What is a TSH test and why is it important?

A TSH test measures the level of thyroid-stimulating hormone in your blood. This hormone controls how much hormone T3 and T4 your thyroid releases. Abnormal results can indicate thyroid conditions such as hypothyroidism (underactive thyroid) or hyperthyroidism (overactive thyroid). Early detection helps in proper management and treatment.

You should get a TSH test if you experience symptoms such as:

  • For hyperthyroidism: unexplained weight loss, fast or irregular heartbeat, anxiety, sweating, or shaky hands.

  • For hypothyroidism: constant fatigue, weight gain, sensitivity to cold, dry skin, thinning hair, or depression.

Even without symptoms, routine thyroid testing is recommended for preventive health.

Preparation is simple. Inform our staff about any medications you’re taking, as some may affect hormone T3 and T4 levels. In some cases, if an FT3, FT4, and TSH test is also required, fasting for a few hours may be recommended. Morning tests are ideal for the most accurate thyroid readings.

The TSH test is a quick and safe blood test. A healthcare professional will draw a small sample of blood, which is then analyzed in our laboratory. Results are available quickly, and our team provides expert interpretation and next-step recommendations if needed.

At Singapore Diagnostics, a TSH test starts at ₱400. For a more complete evaluation, we also offer affordable packages that include FT3, FT4, and TSH test prices in the Philippines, giving you comprehensive thyroid screening at the best value.

Ensure your thyroid is functioning well—Singapore Diagnostics is here to support you every step of the way!

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