Rapid aging

Rapid aging (also known as accelerated aging) is a process where a person or a living being ages at faster than the normal rate of his or her native species. The opposite of this is decreased or decelerated aging.

Mainstream Smurfs Media
In the Smurfs cartoon show, the Long Life Stone allows the Smurfs to live long lives. However, its power must be replenished every 1000 years, after which the Smurfs experience rapid aging (though with the Smurlings and Baby Smurf they do not physically grow as they age).

Empath: The Luckiest Smurf stories
In the EMPATH: The Luckiest Smurf story "Smurfette's Inner Beauty", Smurfette experiences rapid aging when Hogatha the witch casts the Spell of Syphonia on her to transfer Smurfette's youth and beauty onto herself.