Some tidbits: your comment is like saying "there surely must be less painful ways for your body to tell you to be more careful with a hammer"
In a trivial sense, it's true. But real pain and annoyance is exactly what it takes for people to prioritize dealing with a problem. These sorts of things are a healthy immune-system flare-up showing that we're not totally doomed.
The way to avoid such annoyance is to not have let the problem get as bad as it is in the first place.