Coffee plays a big part of our daily lives. With around 2 billion cups drank globally each day, it’s fair to say the world wouldn’t be the same without it.
It would probably slow down, as the caffeine boost it brings is perfect for when you need to get through a busy day. While caffeine is a natural way to feel more awake and productive, overdoing it can lead to health problems and there have been studies exploring whether your daily coffee fix can impact your eyesight.