TSH

Description

The TSH (Thyroid Stimulating Hormone) test is a key diagnostic blood test that measures the level of TSH in your pet’s bloodstream. TSH is produced by the pituitary gland and regulates the thyroid gland’s production of thyroid hormones. This test is essential for diagnosing and monitoring thyroid disorders in dogs and cats, and is available with convenient at-home sample collection in Hyderabad.

When Is a TSH Test Recommended for Pets?

Your veterinarian may recommend a TSH test for the following reasons:

• Suspected hypothyroidism (underactive thyroid) in dogs — one of the most common endocrine disorders in canines
• Evaluating symptoms such as unexplained weight gain, lethargy, hair loss, cold intolerance, or skin changes
• Differentiating between primary and secondary hypothyroidism
• Monitoring thyroid hormone replacement therapy (e.g. levothyroxine) to ensure correct dosing
• Investigating hyperthyroidism in cats alongside T4 testing
• Routine wellness screening for middle-aged to senior dogs and cats
• Pre-surgical or pre-anaesthetic thyroid function assessment

What Does the TSH Test Measure?

• Serum concentration of Thyroid Stimulating Hormone (TSH / cTSH for dogs)
• Elevated TSH alongside low T4 confirms primary hypothyroidism in dogs
• Suppressed TSH alongside elevated T4 may indicate hyperthyroidism in cats
• Best interpreted alongside Total T4 (TT4) or Free T4 (fT4) for a complete thyroid panel

Common Signs of Thyroid Disease in Pets

• Dogs (Hypothyroidism): Weight gain, lethargy, dull or thinning coat, skin thickening, slow heart rate, exercise intolerance
• Cats (Hyperthyroidism): Weight loss despite increased appetite, hyperactivity, vomiting, increased thirst and urination, unkempt coat

Sample Type & Preparation

• Sample type: Serum (routine blood draw)
• Fasting: Generally not required, but your vet may advise fasting for combined panels
• Medication note: Inform your vet about any current medications, as some drugs (e.g. steroids, phenobarbital) can affect TSH and thyroid hormone levels

At-Home TSH Test Collection in Hyderabad

At Home Petcare offers doorstep blood sample collection across Hyderabad for the TSH test. Our trained veterinary phlebotomists visit your home, safely collect your pet’s blood sample, and send it to our accredited partner laboratory for processing — saving you a stressful clinic visit.

Fast & Accurate Lab Reports

TSH test results are processed at accredited diagnostic laboratories and delivered digitally. Your veterinarian can use the results to confirm a thyroid diagnosis and create the right treatment or monitoring plan for your pet.

Why Choose At Home Petcare?

• Trained veterinary phlebotomists for safe, stress-free sample collection
• Convenient doorstep service across all areas of Hyderabad
• Accredited laboratory partners for reliable, accurate results
• Digital report delivery to your phone or email
• Transparent pricing with no hidden charges
• Expert guidance on interpreting results with your vet