This Insect Often Lives in Our Bathrooms: Is It Dangerous and Why Does It Occur?

Have you ever noticed tiny, silver-colored insects darting across your bathroom floor or walls? These elusive creatures are likely silverfish—a common inhabitant of damp, humid spaces. While their presence may seem alarming, understanding why they appear and whether they pose a danger can help you take the right steps to manage them effectively.

What Are Silverfish?

Silverfish (Lepisma saccharinum) are small, wingless insects known for their silvery-blue appearance and fish-like movements. Measuring about 1-2 centimeters in length, they thrive in dark, damp environments, making bathrooms a prime location for their activity.

Why Do Silverfish Occur in Bathrooms?