Leave your feedback Share Copy URL https://mypepack.gophersport.com/video/?vid=43du3tfbI4P 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% [3G7G5Z97mJs] Health Updated on August 06, 2026 EDT — Published on August 06, 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⤵ xDWT5h3Am2z tYL9R5eKdsG iYtQJOb61BG u9LdCYQV4nV 1AWRUU2OgtS YoWYTLHVoXW
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⤵ xDWT5h3Am2z tYL9R5eKdsG iYtQJOb61BG u9LdCYQV4nV 1AWRUU2OgtS YoWYTLHVoXW