Leave your feedback Share Copy URL https://mypepack.gophersport.com/video/?vid=kOUMbNUGTUS Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Need A Reason to Quit Coffee? It Decreases Blood Flow to the Brain 20-30% [nO0l63celkI] Health Updated on August 10, 2026 EDT — Published on August 10, 2026 EDT Sources: Comparison of caffeine-induced changes in cerebral blood flow and middle cerebral artery blood velocity shows that caffeine reduces middle cerebral artery diameter. ABC News Video on MRI before and after caffeine: COFFEE VIDEO SERIES PLAYLIST⤵ 9BpGkeVQjRY TgYUQUmOc7f dnF3loTFx4L Q8USajuBFuk kSXQJVtnaNn
Sources: Comparison of caffeine-induced changes in cerebral blood flow and middle cerebral artery blood velocity shows that caffeine reduces middle cerebral artery diameter. ABC News Video on MRI before and after caffeine: COFFEE VIDEO SERIES PLAYLIST⤵ 9BpGkeVQjRY TgYUQUmOc7f dnF3loTFx4L Q8USajuBFuk kSXQJVtnaNn