The Thyroid Function Test-2 (T3, T4, TSH) at Chughtai Lab is one of the most important diagnostic tests for evaluating thyroid gland performance, a small butterfly-shaped organ responsible for regulating metabolism, body temperature, and energy levels. Thyroid disorders are among the most common hormonal imbalances in Pakistan, often going undiagnosed until symptoms worsen.
At Chughtai Lab, the Thyroid Function Test-2 is performed using fully automated analyzers for maximum accuracy and reliability. This test measures three hormones Triiodothyronine (T3), Thyroxine (T4), and Thyroid Stimulating Hormone (TSH) that work together to control your body’s metabolic rate.
With over four decades of trusted diagnostic service, Chughtai Lab ensures fast, accurate, and affordable thyroid testing across Pakistan.
What is Thyroid Function Test-2 (T3, T4, TSH)?
The Thyroid Function Test-2 helps assess how efficiently your thyroid gland is producing and regulating hormones. It includes:
- T3 (Triiodothyronine): Regulates metabolism, heart rate, and body temperature.
- T4 (Thyroxine): Maintains metabolism and energy use.
- TSH (Thyroid Stimulating Hormone): Controls how much T3 and T4 your thyroid releases.
Doctors recommend this test to diagnose hypothyroidism, hyperthyroidism, or as part of a routine thyroid screening. It’s also essential for patients already on thyroid medication to monitor treatment progress.
Why is the Thyroid Function Test-2 Important?
The thyroid gland has a direct impact on nearly every body system, from metabolism and mood to reproductive health. Imbalances can cause fatigue, mood changes, and weight fluctuations — often mistaken for lifestyle issues.
This test helps to:
- Detects underactive or overactive thyroid conditions.
- Monitor hormone therapy or medication dosage.
- Identify autoimmune thyroid disorders early.
- Evaluate metabolic and reproductive health.
By regularly checking your thyroid function, you can prevent long-term health complications and maintain hormonal balance.
When Should You Get a Thyroid Function Test-2?
Doctors recommend the Thyroid Function Test-2 when you have:
- Constant tiredness or weakness
- Unexplained weight gain or loss
- Mood swings or depression
- Hair thinning or dry skin
- Menstrual irregularities or fertility issues
- A family history of thyroid disease
This test is also essential during pregnancy to ensure thyroid hormone levels stay within healthy ranges.
How to Prepare for Thyroid Function Test-2?
Preparing for your Thyroid Function Test-2 at Chughtai Lab is simple:
- Fasting: Not required unless advised by your doctor.
- Medications: Inform your doctor about thyroid medicine, steroids, or birth control pills, as these can alter results.
- Timing: Morning testing is preferred for consistent hormone levels.
- Hydration: Drink water before the test.
- Rest: Avoid stress and overexertion before sample collection.
Following these tips helps ensure accurate and reliable test outcomes.
How is the Thyroid Function Test-2 Performed at Chughtai Lab?
At Chughtai Lab, the Thyroid Function Test-2 is performed under strict medical supervision by certified technicians:
- A small blood sample is collected from a vein in your arm.
- The sample is processed using automated immunoassay analyzers for precise hormone measurement.
- Results undergo internal quality control checks before final reporting.
- Reports are available online or can be collected from any Chughtai Lab branch within 24 hours.
This seamless process ensures comfort, professionalism, and accuracy at every step.
Thyroid Function Test-2 Report & Normal Values
| Parameter | Normal Range | Unit |
| T3 (Triiodothyronine) | 80 – 200 | ng/dL |
| T4 (Thyroxine) | 5.0 – 12.0 | µg/dL |
| TSH (Thyroid Stimulating Hormone) | 0.4 – 4.0 | mIU/L |
Interpretation:
- High TSH + Low T3/T4: Hypothyroidism (Underactive Thyroid)
- Low TSH + High T3/T4: Hyperthyroidism (Overactive Thyroid)
- All Normal: Healthy thyroid function
Your doctor will interpret these results and may recommend further testing or treatment if required.
Understanding Abnormal Results
Abnormal thyroid values can result from several conditions:
1. Hypothyroidism (Underactive Thyroid)
Causes: Autoimmune disease (Hashimoto’s), iodine deficiency, or certain medications.
Symptoms: Fatigue, depression, constipation, dry skin, weight gain, and cold intolerance.
2. Hyperthyroidism (Overactive Thyroid)
Causes: Graves’ disease, thyroid nodules, or excess iodine intake.
Symptoms: Rapid heartbeat, sweating, nervousness, weight loss, and insomnia.
If your results are outside the normal range, your doctor may advise additional tests like Anti-TPO or a Thyroid Ultrasound for a deeper analysis.
How to Support Thyroid Health Naturally
You can support a healthy thyroid through good nutrition and lifestyle habits:
- Eat iodine-rich foods such as seafood, eggs, and dairy.
- Include selenium and zinc sources like nuts, seeds, and fish.
- Avoid processed foods and excessive sugar.
- Manage stress with yoga or meditation.
- Get regular exercise and sufficient sleep.
While lifestyle helps, medical treatment should never be replaced without a doctor’s supervision.
Thyroid Function Test-2 Cost at Chughtai Lab
The Thyroid Function Test-2 (T3, T4, TSH) cost at Chughtai Lab is Rs. 3,900. This fee includes full hormonal analysis with advanced technology and quality assurance.
Chughtai Lab offers transparent pricing, convenient booking, and quick online reports making thyroid monitoring easy for everyone.
Chughtai Lab Thyroid Function Test-2 Price in Pakistan
The Chughtai Lab Thyroid Function Test-2 Price in Pakistan is Rs. 3,900. You can book this test through All Lab Tests and visit any nearby Chughtai Lab collection center for sample collection.
This test is available across major cities, including Lahore, Karachi, Islamabad, Faisalabad, and Multan.
Other Thyroid-Related Tests & Prices at Chughtai Lab
For complete thyroid evaluation, Chughtai Lab offers multiple hormone and imaging tests. Below is a table of related tests and their updated prices:
| Test Name | Includes / Purpose | Price (Rs.) |
| Serum Anti-Thyroid Peroxidase (Anti-TPO) | Detects autoimmune thyroid diseases like Hashimoto’s or Graves’. | 1,700 |
| Ultrasound (USG): Thyroid | Imaging of thyroid structure and nodules. | 5,000 |
| Thyroid Function Test-1 (FT3, FT4, TSH) | Measures Free T3, Free T4, and TSH. | 5,000 |
| Anti-Thyroid Antibodies Profile (ATA) | Checks antibodies linked to thyroid autoimmunity. | 7,300 |
| Extended Thyroid Profile (FT3, FT4, TSH, Total T3, Total T4) | Provides complete thyroid hormone overview. | 9,800 |
| Thyroid & Mood Panel | Assesses thyroid hormones with mood-related markers. | 11,300 |
If you’re unsure which test is most suitable, consult your doctor or Chughtai Lab’s specialists for expert guidance.
Where to Book Thyroid Function Test-2 in Pakistan
Searching for a “Thyroid Function Test-2 near me”? Through All Lab Tests, you can easily compare Chughtai Lab thyroid test prices, view test charges 2026, and book online in minutes.
With nationwide Chughtai Lab branches, you can choose between home sample collection or visiting the nearest center. Reports are delivered quickly usually within 24 hours.
Book Your Thyroid Function Test-2
Take control of your health today. Book your Thyroid Function Test-2 (T3, T4, TSH) at Chughtai Lab through All Lab Tests and get fast, accurate, and affordable diagnostic results.
With Chughtai Lab’s advanced technology, expert staff, and trusted reputation, you can monitor your thyroid health with complete confidence.
