What is it called when applying the solution provided to a particular question creates a new problem?
Potentially: "consecutive problem" or "subsequent problem"?
What is this called in plain English?
What is it called when applying the solution provided to a particular question creates a new problem?
Potentially: "consecutive problem" or "subsequent problem"?
What is this called in plain English?
It's the...
[Law of] unintended consequences
If that's not "self-explanatory" enough, it's all explained in the linked Wikipedia article.
Unintended consequences, though generally used in the negative sense, may also apply to a positive. The exclusively negative form of an unintended consequence is sometimes known as the "Cobra Effect," in which the solution to one problem can be directly linked to the emergence of another, potentially higher-magnitude, problem.
Per Wikipedia, the Cobra Effect originated as follows:
The British government, concerned about the number of venomous cobras in Delhi, offered a bounty for every dead cobra. Initially, this was a successful strategy; large numbers of snakes were killed for the reward. Eventually, however, enterprising people began to breed cobras for the income. When the government became aware of this, the reward program was scrapped. When cobra breeders set their now-worthless snakes free, the wild cobra population further increased.