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Living with Congenital rubella syndrome

Birth differences that can occur when a mother has rubella (German measles) during pregnancy, affecting hearing, eyes, and heart.

Understanding Congenital rubella syndrome

Congenital rubella syndrome is a group of birth differences in a baby whose mother was infected with the rubella (German measles) virus during pregnancy.

It occurs when the virus affects the developing baby in the first 3 months of pregnancy. After the fourth month, infection is less likely to cause harm. The most common problems are hearing loss, eye problems (cataract, glaucoma, retina changes), and heart problems. It is much less common since the rubella vaccine was developed.

Signs & symptoms

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

  • Hearing loss from inner ear nerve damage
  • Cloudy lens of the eye (cataract)
  • Glaucoma
  • Heart defects, such as holes in the heart walls
  • Small head (microcephaly)
  • 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 brain and nervous system specialists, eye disease specialists and seizure and epilepsy specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

  4. Connect with expert centers

    Epilepsy Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Brain and nervous system specialists (neurologists); Eye disease specialists (ophthalmologists); Seizure and epilepsy specialists (epileptologist)
Expert care
Expert lists: Epilepsy 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 Epilepsy 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
What hearing, eye, and heart checks does my child need?
What early help and services can support my child's development?
How can we protect against rubella in future pregnancies?

Quick facts

Symptoms usually startduring Pregnancy and as a Newborn

It is caused by the rubella virus passing from a mother with rubella during pregnancy to her developing baby. GARD says people who are not vaccinated and have not had rubella are at risk of infection.

InfectiousNeurological

Also known as: congenital rubella; crs; fetal rubella syndrome; foetal rubella syndrome; gestational rubella syndrome; gregg's syndrome

Patient organizations

Broader rare-disease groups

Source: NIH GARD · Congenital rubella syndromeGARD ID 4744 · 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 Congenital rubella syndrome.

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Explore actively recruiting Congenital rubella syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Congenital rubella syndrome with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
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  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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