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Lab test at home

Thyroid function test (TFT) — book at home

Also known as TSH test, T3 T4 test. Booked in the app, collected at your home, explained by a doctor.

Esta información es solo orientativa de carácter general y no constituye un consejo médico. Consulta siempre a un profesional sanitario cualificado para cualquier asunto médico personal. En caso de emergencia, llama al número de emergencias de tu zona.

What it is

Measures TSH and thyroid hormones to see if your thyroid is over- or under-active.

Why doctors order it

Unexplained weight change, palpitations, fatigue, hair loss or neck swelling all warrant a thyroid check.

Sample & preparation

Sample
Blood (venous draw)
Preparation
No special preparation.
Turnaround
24–48 hours

How home collection works

  1. Book in the app

    Choose the test and a time that suits you — the price is shown before you pay.

  2. Sample collected at home

    A trained phlebotomist comes to you with sealed, single-use kits.

  3. Results, explained

    Results land in the app and a doctor walks you through what they mean.

Frequently asked questions

What sample does the Thyroid function test (TFT) need?
Blood (venous draw). A trained phlebotomist collects it at your home with sealed, single-use kits.
Do I need to prepare for the Thyroid function test (TFT)?
No special preparation.
How long do Thyroid function test (TFT) results take?
24–48 hours. Results arrive in the iHealix app, and a doctor can explain what they mean in an online consultation.

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