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Living with Bamforth-Lazarus syndrome

A very rare condition present from birth with an underactive thyroid, cleft palate, and spiky hair.

Understanding Bamforth-Lazarus syndrome

Bamforth-Lazarus syndrome is a very rare condition in which a baby is born with an underactive thyroid gland, cleft palate, and spiky hair.

The thyroid gland is poorly formed or missing, which causes congenital hypothyroidism. Some babies also have a blocked back opening of the nose (choanal atresia) or a split flap in the throat (bifid epiglottis). Facial differences and a brain difference called porencephaly have been reported in a few people. Signs are seen during pregnancy or in the newborn period.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Underactive thyroid from birth (congenital hypothyroidism)
  • Missing or poorly formed thyroid
  • Cleft palate
  • Blocked back opening of the nose (choanal atresia)
  • Receding chin (retrognathia)
  • Intellectual disability

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include ear, nose, and throat specialists, genetic specialists and hormone specialists.

  3. Consider genetic testing

    Changes in FOXE1 are linked to this condition. Genetic testing and counseling can help confirm a diagnosis and explain what it means for your family.

  4. Connect with expert centers

    World Craniofacial Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Ear, nose, and throat specialists (otolaryngologists); Genetic specialists (geneticists); Hormone specialists (endocrinologists)
Expert care
Expert lists: World Craniofacial Foundation
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with World Craniofacial Foundation and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Can genetic testing for the FOXE1 gene confirm the diagnosis?
How is thyroid hormone replaced and monitored?
Which specialists should care for the cleft palate and breathing passages?

Quick facts

Symptoms usually startduring Pregnancy and as a Newborn
InheritanceAutosomal Recessive
GenesFOXE1

It is caused by changes in the FOXE1 gene. It is autosomal recessive, so a child inherits a changed copy of the gene from each parent.

GeneticEndocrine

Also known as: athyroidal hypothyroidism with spiky hair and cleft palate; athyroidal hypothyroidism with spiky hair and cleft palate syndrome; athyroidal hypothyroidism-spiky hair-cleft palate syndrome; bamforth lazarus syndrome; bamforth syndrome; hypothyroidism and cleft palate syndrome

Patient organizations

Source: NIH GARD · Bamforth-Lazarus syndromeGARD ID 414 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Bamforth-Lazarus syndrome.

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