Thyroid Tests at Home: TSH, T3, T4 — Preparation & Reading Results

Thyroid disorders are common — but simple blood tests can help monitor and manage them. Here’s a short guide for thyroid testing from home.

Common thyroid tests

• TSH: Primary screening test for thyroid function.
• T3 & T4: Help confirm hyper- or hypothyroid conditions.
• Anti-TPO: Detects autoimmune thyroid disease.

How to prepare for a thyroid test

• Fasting: Typically not required unless combined with other tests.
• Medication: Inform the phlebotomist and consult your doctor about timing dose changes.
• Timing: Prefer morning collection for consistency.

Interpreting results (basic)

High TSH often suggests hypothyroidism. Low TSH may indicate hyperthyroidism. Always follow up with your physician for clinical correlation.

Book a thyroid test at home and get a free doctor consult with your report.