"I think you have to be very careful but I think you have to look at safety, you have to look at families losing their loved ones too early. I'd like to see it phased out...I think it's something that we can do without and then it would rule out the trauma of heading a football.
"I would imagine if we're having the same conversation [in] 20 years' time that we are at a stage where football is played on the ground. Yes you have to hit long passes, yes you have to clear the ball high but players will have to bring the ball down quicker and better, their control, their awareness has to be better. They have to adapt."
Butcher suggested injuries sustained in tackles such as "broken legs, cruciate [ligament damage] - you recover from them and you recover very well generally. But you don't recover and you'll never recover from a real huge and heavy brain trauma, huge and heavy brain impact. It's a sobering thought and it's a horrible thought".
Of his own risk, Butcher added: "Well it won't be worrying for me because I won't particularly know, I would have thought, if it does happen…so it's worrying for the family. We've seen pictures of a lot of the footballers of past generations where they've got dementia and Alzheimer's and it breaks your heart."
The FA has called for more research into the issue and pointed to their new heading guidance. "We have made changes to the way the game is played in England," said a spokesperson.
"This includes issuing heading guidance across every level of the English football pyramid. We are also supporting the trial of concussion substitutes.
"Collaboration across football's governing bodies is key in order to better understand this important issue collectively, and we firmly believe that all areas of football should come together for this meaningful cause."