The answer to 'why is my silverfish recurring problem' is that silverfish are a common household pest that can be difficult to eliminate completely. Silverfish thrive in damp, dark environments and feed on starches, sugars, and cellulose-based materials like paper, books, and fabrics. Even after treatment, silverfish can re-infest a home from nearby sources or through cracks and crevices.
To prevent a recurring silverfish problem, it's important to address the underlying causes. This includes eliminating moisture sources, sealing entry points, and removing their food sources. Regular cleaning, using dehumidifiers, and storing items in airtight containers can all help make your home less attractive to silverfish. For severe or persistent infestations, it's best to call a professional pest control technician who can apply targeted treatments and develop a comprehensive management plan.