Nothing stops it.
never
Your ears and nose never stop growing.
Never
The human nose stops growing once someone becomes an adult. The nose maintains its size as someone begins to age, unless someone does some plastic surgery.
Your feet never stop growing, they carry on even after your dead. So does your hair, nose and ears.
Pinocchio and dumbo(ears and nose)
Not really, but as the surrounding skin gets saggier the ears will become more prominent.
Normally before 18 years old. But it really depends. Your ears and noses never stop growing.
your fingernails and skin
Why does your hair never stop growing?
It truly depends on your history. I have a friend who's feet are 13 in men's. So feet never stop and neither do your ears and nose. Never stop growing.
Old people have big noses and big ears because their noses and ears get bigger and bigger each second, but VERY VERYslowly.-j.e.k