← Health · health_condition
General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.
If any of these are present, call 102 and go to the nearest emergency hospital now.
Hypothyroidism, or underactive thyroid, happens when your thyroid gland doesn't make enough thyroid hormones to meet your body's needs. Your thyroid is a small, butterfly-shaped gland in the front of your neck. It makes hormones that control the way the body uses energy. generated by SI from cited sources · general information, not a diagnosis · consult a health professional
Sources: SI, NLM MedlinePlus · Reference · MedlinePlus (US NLM) · Mayo Clinic
Hypothyroidism, or underactive thyroid, happens when your thyroid gland doesn't make enough thyroid hormones to meet your body's needs. Your thyroid is a small, butterfly-shaped gland in the front of your neck. It makes hormones that control the way the body uses energy.
Sources: SI, NLM MedlinePlus · Reference · MedlinePlus (US NLM) · Mayo Clinic
EMERGENCY, go now: this is an emergency condition; go to the nearest emergency department or call 102.
Sources: SI, NLM MedlinePlus · Reference · MedlinePlus (US NLM) · Mayo Clinic
Tests used to confirm: confirmatory venous TSH and FT4; start levothyroxine within 2 weeks of birth.
Sources: SI, NLM MedlinePlus · Reference · MedlinePlus (US NLM) · Mayo Clinic
Treatment is decided by a clinician after confirming the diagnosis. No dosing information is given here.
Sources: SI, NLM MedlinePlus · Reference · MedlinePlus (US NLM) · Mayo Clinic
ESPE 2020 congenital hypothyroidism consensus
Sources: SI, NLM MedlinePlus · Reference · MedlinePlus (US NLM) · Mayo Clinic
Uses your location once to list the nearest facilities. Nothing is stored.
Text: SI summary in its own words (CC BY 4.0) with NLM MedlinePlus public-domain summary; facts checked against WHO fact sheets (CC BY-NC-SA 3.0 IGO, paraphrased with attribution) and Mayo Clinic (linked reference only, no text used); ICD-10 and labels from Wikidata (CC0).