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Living with Variant Creutzfeldt-Jakob disease

A rare brain condition from the prion family that begins with mood and thinking changes in adults.

Understanding Variant Creutzfeldt-Jakob disease

Variant Creutzfeldt-Jakob disease (vCJD) is a type of CJD marked by early psychiatric symptoms and a decline in thinking.

All forms of CJD are rare, progressive brain conditions called prion diseases, caused by abnormal proteins in the brain. GARD says vCJD can result from exposure to contaminated products. It mainly affects adults.

Signs & symptoms

Symptoms vary from person to person. GARD lists these:

  • Early psychiatric symptoms
  • Decline in thinking (cognitive decline)

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.

  3. Ask which tests can help

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

Care & treatment

Care team
Brain and nervous system specialists (neurologists)
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 Creutzfeldt-Jakob Disease Foundation, Inc
  • 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
How is vCJD confirmed?
What supportive care is available for symptoms?
Which specialists should be involved in care?

Quick facts

Symptoms usually startAdult

GARD says it can result when someone is exposed to contaminated products. The infection that causes the disease in cows is believed to be the same one behind vCJD.

Neurological

Also known as: creutzfeldt-jakob variant disease; new variant creutzfeldt-jakob disease; nvcjd - new variant of creutzfeldt-jakob disease; variant mcj; vcjd; vcjd - variant creutzfeldt-jakob disease

Patient organizations

Source: NIH GARD · Variant Creutzfeldt-Jakob diseaseGARD ID 9550 · 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 Variant Creutzfeldt-Jakob disease.

Explore the Variant Creutzfeldt-Jakob disease blog

Explore research for Variant Creutzfeldt-Jakob disease

Explore actively recruiting Variant Creutzfeldt-Jakob disease studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Variant Creutzfeldt-Jakob disease with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • 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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