Heart Rate Variability During Ear Nerve Stimulation
This study tests a non-invasive stimulation technique applied to your ear to see how different recording lengths affect your heart rate patterns. Researchers want to understand how this stimulation influences your nervous system in healthy adults.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 40 years old
- You are in good overall health with no heart disease, irregular heartbeats, or pacemakers
- You have never been diagnosed with neurological conditions affecting your nervous system
- You are willing to avoid caffeine, nicotine, and heavy exercise for several hours before testing
- You do not have an active ear infection, skin condition on your ear, or ear-related problems
- You are not taking medications that affect heart rate (such as beta blockers or heart rhythm drugs)
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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