🦋 Understanding Your Thyroid Test Reports – T3, T4, and TSH

The thyroid gland may be small, but it plays a big role in your health. Located in the neck, it produces hormones that regulate metabolism, energy, weight, mood, and overall well-being. If your thyroid isn’t functioning properly, it can lead to hypothyroidism (underactive thyroid) or hyperthyroidism (overactive thyroid).

That’s why doctors recommend a Thyroid Function Test, which includes measuring T3, T4, and TSH levels. At Labwala Health, we make it simple to book and understand your thyroid tests. Let’s break down what your reports really mean.

🔍 What is a Thyroid Function Test?

A Thyroid Function Test (TFT) is a blood test that measures levels of:

• T3 (Triiodothyronine) – Controls metabolism and body temperature
  
  

• T4 (Thyroxine) – Influences weight, energy, and development
  
  

• TSH (Thyroid Stimulating Hormone) – Produced by the pituitary gland to regulate T3 & T4
  
  

📊 Normal Reference Ranges (may vary slightly by lab)

• T3: 80 – 200 ng/dL
  
  

• T4: 5 – 12 µg/dL
  
  

• TSH: 0.4 – 4.0 mIU/L
  
  

✅ What Do Your Thyroid Reports Mean?

🔹 High TSH, Low T3/T4 → Hypothyroidism

• Symptoms: Fatigue, weight gain, dry skin, hair loss, constipation, depression
  
  

• Cause: Thyroid is underactive, not producing enough hormones
  
  

🔹 Low TSH, High T3/T4 → Hyperthyroidism

• Symptoms: Weight loss, anxiety, fast heartbeat, sweating, tremors
  
  

• Cause: Thyroid is overactive, producing too many hormones
  
  

🔹 Normal TSH, Normal T3/T4 → Normal Thyroid Function

• Your thyroid is functioning properly
  
  

🔹 Borderline or Fluctuating Results

• Doctors may recommend additional tests like Free T3, Free T4, or Anti-TPO antibodies to rule out autoimmune thyroid diseases like Hashimoto’s thyroiditis or Graves’ disease.
  
  

🧪 Why is a Thyroid Test Important?

• Detects thyroid disorders early, even before symptoms show
  
  

• Helps in managing weight, fertility, and mood disorders
  
  

• Crucial for women during pregnancy, as thyroid imbalance affects mother and baby
  
  

• Guides medication dosage for patients already on thyroid treatment
  
  

🗓️ How Often Should You Get Tested?

• Healthy adults: Once every 12 months (especially above 30 years)
  
  

• People with thyroid history: Every 3–6 months or as advised by doctor
  
  

• Pregnant women: At least once each trimester
  
  

🏥 Why Choose Labwala Health for Thyroid Tests?

✔️ Affordable Thyroid Profile Packages (T3, T4, TSH)
✔️ Home sample collection for convenience
✔️ Accurate reports with fast turnaround time
✔️ Trusted diagnostic centers across India
✔️ Easy online booking & digital reports

📌 Conclusion

Your thyroid test report (T3, T4, TSH) is a vital indicator of your overall health. Whether it’s fatigue, unexplained weight changes, or mood swings, testing your thyroid helps you find answers early.

👉 Book your Thyroid Function Test with Labwala Health today and take control of your health.