10/10/2026
Could your phone be affecting more than your attention span?
Our brains are constantly being bombarded with visual stimulation — scrolling, notifications, videos, bright screens, and an endless stream of information.
We often think about how this affects our focus and sleep, but there’s another piece to consider: how our visual system interacts with the rest of our body.
The brain, eyes, neck, and vascular system are all connected. Changes in visual input, head and neck position, and muscle activity can influence the way the body responds — including blood flow and venous drainage.
The jugular veins play an important role in helping blood leave the brain. When the neck is positioned poorly or there are changes in the structures surrounding these veins, venous outflow can potentially be affected.
So maybe it’s worth putting the phone down for a few minutes, looking up, moving your neck, and giving your brain and body a break!