Silverfish are not harmful to humans. They are predatory, not blood-eating, insects. Their main food is starch, sugar, and natural fibers.
While silverfish are not dangerous, they can be a nuisance. The best way to avoid an infestation is to seal your precious items in plastic. You may also want to protect paper money.
Keeping the areas of your home where the silverfish are found, such as your attic or crawl space, clean and dry is a great way to prevent an infestation. Aside from removing clutter, you should inspect your books and other important documents for any signs of infestation.
The first step to catching a silverfish is to look for any damage they have caused. Look for bite marks, scratches, or yellow debris on your money. These are signs that silverfish have been feeding on it. If you spot any of these, take the appropriate measures to remove the silverfish.
In addition to taking these precautionary steps, you should store any valuable books or other items in a sealed container. Silverfish can be repelled by cloves and cinnamon. Also, consider placing sachets of herbs near your valuables.
The next step is to find where the silverfish are hiding. These creatures are nocturnal, so they usually hide in dark, damp places. You can look for a spot by shining a flashlight at the area.
You should also vacuum up any dead insects, such as silverfish. This can help you find their nests and kill off their eggs. Alternatively, you can use boric acid, which is a toxic substance. However, this should only be used in conjunction with a face mask.