Nerve stimulation and breathing test study in healthy adults
This study tests if a gentle nerve stimulation device placed on the ear can change how you breathe during a lung function test. It is only for healthy volunteers aged 18–40 who have no heart, lung, nerve, or mental health conditions.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 40 years old.
- You are generally healthy with no long-term medical conditions.
- You can do a breathing test (blowing into a tube) and follow instructions.
- You do not have any heart, lung, nerve, or mental health condition.
- You are not pregnant and have no ear piercings, infections, or pain near the ear.
- You can avoid exercise, caffeine, smoking, and alcohol before the test.
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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