The answer to 'stink bug recurring problem' is that stink bugs are a common household pest that can be difficult to eliminate, especially if they have established a breeding population in your home. Stink bugs are attracted to warm, sheltered areas and often enter homes in the fall to overwinter, leading to recurring infestations.
Some common causes of recurring stink bug problems include cracks and crevices in the home's exterior that allow them to enter, as well as nearby vegetation or trees that provide an abundant food source. Symptoms include seeing the bugs themselves, as well as the unpleasant odor they release when disturbed. While stink bugs are not harmful to humans, their presence can be a nuisance.