Deep study of smell loss causes using brain scans
Part of Brain & nervous system, Ear, nose & throat, Infections, Lungs & breathing clinical trials.
This study uses brain imaging and electrical recordings to understand the brain's role in smell loss from any cause—like COVID, sinus problems, or chemotherapy. You may be eligible if you have any degree of smell loss lasting under a year.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 18 or older
- You must be able to read and understand English
- You have some level of smell loss from any cause, including COVID, sinus issues, toxic chemicals, or chemotherapy
- You cannot have dementia, Parkinson's, epilepsy, or similar serious brain conditions
- You cannot have depression or anxiety (unless mild and reviewed by the study team)
- You cannot have metal implants or non-removable piercings if you get an MRI
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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