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Living with Short stature due to partial GHR deficiency

A rare genetic hormone condition in which the body only partly responds to growth hormone, causing short height.

Understanding Short stature due to partial GHR deficiency

Short stature due to partial GHR deficiency is a rare genetic condition in which the growth hormone receptor works only partly.

Because the receptor doesn't work fully, the body is partly insensitive to growth hormone. Children grow slowly and are short, often without another clear reason. They have low IGF-1 levels and delayed bone maturation. Puberty may be delayed. It starts in childhood.

Signs & symptoms

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

  • Slow growth
  • Short stature
  • Low IGF-1 levels in the blood
  • Delayed bone maturation
  • Delayed puberty (less common)

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 genetic specialists and hormone specialists.

  3. Consider genetic testing

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

Care & treatment

Care team
Genetic specialists (geneticists); Hormone specialists (endocrinologists)
Expert care
Ask about multidisciplinary care centers for rare conditions
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 Human Growth Foundation
  • 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 of the GHR gene confirm this diagnosis?
Which hormone tests should be done?
What treatment options might help my child grow?

Quick facts

Symptoms usually startChild
InheritanceAutosomal Dominant
GenesGHR

GARD lists changes in the GHR gene, which reduce how well the growth hormone receptor works. It is inherited in an autosomal dominant pattern, meaning one changed copy is enough.

GeneticEndocrine

Also known as: growth hormone deficiency, isolated partial; growth hormone insensitivity, partial; growth hormone, insensitivity to, partial; short stature due to partial growth hormone receptor deficiency

Patient organizations

Source: NIH GARD · Short stature due to partial GHR deficiencyGARD ID 17435 · 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 Short stature due to partial GHR deficiency.

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