ICD ORPHA:3020RHS

Ramsay Hunt Syndrome

Ramsay Hunt syndrome happens when the chickenpox virus, which stays in the body after infection, reactivates in a nerve near the ear. It causes a painful rash in or around the ear along with weakness or paralysis on one side of the face, and sometimes hearing loss, ringing in the ears or dizziness. Treatment usually involves antiviral medicines and steroids started as early as possible, with eye care and rehabilitation as needed.

169
Articles
2
Trials
Updated
24 September 2026
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Common Questions

What is Ramsay Hunt Syndrome?

Ramsay Hunt syndrome happens when the chickenpox virus, which stays in the body after infection, reactivates in a nerve near the ear. It causes a painful rash in or around the ear along with weakness or paralysis on one side of the face, and sometimes hearing loss, ringing in the ears or dizziness. Treatment usually involves antiviral medicines and steroids started as early as possible, with eye care and rehabilitation as needed.

How many clinical trials are available for Ramsay Hunt Syndrome?

RareWays currently indexes 2 clinical trials for Ramsay Hunt Syndrome, of which 1 is actively recruiting. Trial availability changes as new studies are registered — check the trials tab for current status.

Where does the research data for Ramsay Hunt Syndrome come from?

RareWays aggregates research from PubMed, Europe PMC, OpenAlex, and ClinicalTrials.gov. Data is updated regularly by Rocky, RareWays' automated research engine. All articles and trials link directly to their original sources.

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This information is for general awareness only.

For guidance specific to your situation, please speak with your healthcare team.