What to do at each visit
- Calculate the optimal dose and adjust dosage pre-emptively, using Thyroid Function Tests to confirm adherence.
- Assess growth:
- Weight measurement.
- Supine length measurement until 2 years, then height measurement.
- Head circumference measurement until 3 years.
- Development assessment:
- Consider pre-school formal audiology (for subtle hearing impairment due to congenital hypothyroidism.1
if aged <4-5 years, developmental progress
aged over 4-5 years, school progress
- Consider neurodevelopmental assessment.
- Consider pre-school formal audiology (for subtle hearing impairment due to congenital hypothyroidism.1
- Education:
- From secondary school onwards ensure the patient has reasonable knowledge of CH.
- Adult transfer:
- Boys to GP.
- Girls to GP, give pre-pregnancy counselling.
Transfer to primary care for 6-12 monthly monitoring of TFT’s.
Aim for: fT4 in the upper quartile of reference range and TSH <5.0 mU/I (but avoid undetectable TSH).