Smoking's immediate impact on eye blood vessels revealed
NCT ID NCT07261176
First seen Dec 08, 2025 · Last updated May 21, 2026 · Updated 20 times
Summary
This study looked at how smoking changes the blood vessels in the retina, the light-sensitive tissue at the back of the eye. Forty healthy adults took part: 20 who smoked regularly and 20 who did not. Researchers used special eye scans to measure blood vessel size and function before and after smoking. The goal was to understand the short-term effects of smoking on eye health.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Università Vita Salute San Raffaele
Milan, Italy
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