Can Silverfish Bite or Sting? All You Need To Know

Hey there! Some links on this page are affiliate links which means that, if you choose to make a purchase, I may earn a small commission at no extra cost to you. I greatly appreciate your support!

If you have come across a silverfish infestation in your house, then you must be wondering – Can Silverfish bite or sting? Well, Silverfish are small, silver-colored creepy-looking insects that can be found in many different environments.

They are commonly found in houses and often cause damage to property and food. But whether or not they bite or sting, we will find out today.

What are Silverfish?

These pests are a type of insect that is found in many homes. They are small, have six legs, and are a translucent color. People often call them fish moths or bristletails because of the three long appendages at the end of their bodies.

Can Silverfish Bite or Sting?

Silverfish are believed to be descendants of insects that date back millions and millions of years, which is why they can be so hard to get rid of.

What attracts Silverfish?

Silverfish are attracted to certain things that can be found in your home. They are drawn to cellulose, which is found in paper products and dead skin cells.

This means they can be drawn to books, magazines, wallpaper, and other items made of paper. Silverfish can also reproduce quickly, so a few of them can turn into an infestation very quickly.

If you are tackling a Silverfish infestation in your home, it is important to digest this news quickly and take action to show them the way out of your house as quickly as humanly possible.

Are Silverfish dangerous?

Silverfish are considered nuisance pests and are not aggressive. In fact, they will flee if disturbed. They can be fast and are capable of hiding in small spaces.

When Silverfish find food, they try to make their nest as close to the food as possible so that they can feed more easily.

Can Silverfish bite or sting?

Silverfish are not known to bite or sting humans, and they do not carry any diseases. They are, however, a household pest due to their consumption and destruction of property.

Silverfish can cause damage to carpet, furniture, clothing, books, papers, food in pantries, and wallpaper. They leave small holes in materials they bite and may also cause yellow staining.

Do Silverfish actually bite humans and pets?

silverfish bite bed big bug

Though Silverfish are not known to bite humans or pets, they will feed on food items that have carbohydrates content, such as eatables that are sugary and have starch content.

This means that if these pests invade your home, you may find them feeding on items such as cereal, flour, sugar, and other similar items.

The fact is, you cannot tell there is a silverfish infestation just by discovering bite marks. Silverfish feed on organic materials like paper and cardboard.

However, if you are unlucky enough to be bitten by a silverfish, the bites can be itchy and cause swelling but are not generally dangerous.

What Silverfish Bites Look Like?

Silverfish bites may not always be easy to spot, but if you see a slight discoloration on your skin that doesn’t go away after a few days, it’s likely that a silverfish have bitten you.

Silverfish are attracted to the fecal matter left behind by other feeding silverfish, so if you see these insects around, there’s a good chance their droppings have already caused some damage.

What are the signs of a silverfish Infestation?

person typing pest surface billings

One of the most common signs of a silverfish infestation is damage to paper or fabrics. Silverfish are attracted to these materials because they contain starch, which is the main component of their diet.

Silverfish bites can leave behind small holes and cause fibers to break, which can lead to further damage over time.

Silverfish are attracted to dark and moist places. They may cause some damage to paper items, bookbindings, and other objects in your home as they feed on the glue and starch used in these products.

Silverfish also leave behind traces of their scrapings on wallpapers, fabrics, and other surfaces.

What are the silverfish bite symptoms?

Silverfish are not known to bite or sting humans, though they may do so if provoked. However, their droppings and scales can cause allergic reactions in some people as these act as an allergen which is a good reason to be extra careful.

The symptoms of a silverfish bite include:

  • Itchiness that doesn’t last long.
  • Sharp pain.
  • Red sequential marks on the skin.
  • Nose inflammation.

If you experience any symptoms after being around Silverfish, it is important to seek medical treatment as soon as possible.

Serious medical treatment may be necessary if the symptoms do not disappear within a day or two.

What allergic reactions do silverfish bites cause?

dangerous services vertical garden

Silverfish are small, bug-like creatures that can be found in many homes. While they don’t typically bite or sting humans, some people may experience an allergic reaction to their saliva.

Kids are more likely to be affected by a silverfish bite because they’re more likely to have respiratory allergies. Prominent symptoms of an allergic reaction include hives, difficulty breathing, swelling of the face or throat, and shock.

If anyone in your family or you has shown signs of an allergic reaction to silverfish bites, take care of the infestation by calling a pest control specialist as soon as possible.

How to get rid of Silverfish?

Silverfish are pests that can be difficult to get rid of. They thrive in moist environments and like to eat paper, so you’ll want to seal up areas wherein it is possible for moisture and bugs to come in.

You can also employ dehumidifiers in areas like the basement to help reduce the amount of moisture in the air. The broad categorization of ways to get rid of Silverfish are –


Silverfish are a common household pest. They can be difficult to say goodbye to, as they can live in a variety of environments and are resistant to many types of insecticides.

Having said that, insecticides may be helpful in controlling an infestation but should always be used in conjunction with taking the moisture out of the room and removing any potential food sources.

Traps may not always be effective, and bait may need to be used to eliminate an infestation.

Natural methods

Silverfish thrive in dark and damp areas, so one of the best ways to get rid of them is to clear out any areas that may be providing those conditions. This could mean getting rid of clutter, cleaning up any spills or leaks, and fixing any water damage.

Another way to eliminate Silverfish is to spread out diatomaceous earth (DE). DE is a natural product that will kill Silverfish. It can be bought at most gardening stores.

Lastly, you can use sticky traps to get rid of Silverfish. These traps will catch the pests and prevent them from coming into your home. You can also use chemical methods like boric acid, which will kill the Silverfish.

How to prevent Silverfish?

eating article jack remediation companies referral cricket company

Silverfish are attracted to moist and dark environments, so one of the best ways to prevent them from entering your home is by filling in any gaps in your foundation or basement walls with liquid cement.

This can be easily purchased at stores. Additionally, you can keep your home clean and free of clutter to reduce the number of hiding places for Silverfish.

You can also prevent Silverfish by placing gravel or a chemical barrier between the ground outside and the basement walls of your home. Silverfish cannot climb these surfaces, so they will be unable to enter your home.

In order to keep Silverfish from invading your home, seal food in airtight containers. You should also avoid leaving piles of paper products on the floor and hire an exterminator or pest control professional to get your home free of pests like Silverfish.


Silverfish are small, bug-like creatures that have silver scales and move in a way that is reminiscent of little fish. Silverfish are present in most parts of the world and typically live in moist environments. While they are not known to bite or sting humans, they can damage various things in your house.

In short, Silverfish are harmless to humans. They will not bite you or crawl into your ears while you sleep at night. However, they can cause significant damage to wallpaper, food, and other paper products in your home if left unchecked.

About the author

A biotechnologist by profession and a passionate pest researcher. I have been one of those people who used to run away from cockroaches and rats due to their pesky features, but then we all get that turn in life when we have to face something.