20 of the Most Common Bug, Insect, and Pest Phobias

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Definition of a Phobia (DSM-IV): A marked and persistent fear that is cued by the presence or anticipation of a specific object or situation.

These days, it seems like everyone is accusing everyone else of having certain phobias, but the reality is that politicizing and weaponizing phobias is a terrible crime. In fact, it’s believed that one in ten adults suffer from an actual phobia, while one in five teens have an active phobia.

Having a legitimate phobia can be a minor nuisance or highly debilitating, but know that they can be treated and even cured.

We here at RMC understand these disorders are usually the result of a past trauma and that making light of them is a huge disservice to those actually dealing with a phobia. As a result, we’re presenting a list of 20 common phobias encountered in the pest control world.

You may be familiar with a few of these, and some might be new. If you or a loved one suffers from one of these phobias, be aware that there is help out there.

Common Bug Phobias

The term “bug” is sometimes used to describe all tiny creepy crawlies, but most often is used to describe any tiny critter that has more (or less) legs than insects.

#1 – Fear of Arachnids (Arachnophobia)

how to get rid of spiders

Of all the phobias out there, this is perhaps the best known. Most people associate arachnophobia with spiders, but it can also apply to other arachnids, such as scorpions and spider mites.

There’s also a lot of variation in what causes the phobia to trigger. Some react to tiny spiders, some to large spiders such as tarantulas and wolf spiders. It may be related to a fear of being bitten or of the speedy movements of jumping spiders and similarly quick movers. Or it may even just have to do with their many legs.

#2 – Fear of Getting Stung (Cnidophobia)

wasp stinging

Okay, so this isn’t specifically a critter phobia, but it’s related to a lot of the bug and insect phobias we’re covering here. Cnidophobia may become a related phobia for people with venom allergies, and it can also involve plants such as stinging nettles or hypodermic needles.

People suffering from this phobia may avoid the outdoors in nice weather or wear extra protective clothing. Therapy tends to be the most effective treatment at this time.

#3 – Fear of Centipedes (Scolopendrphobia)


Scolopendrphobia, sometimes called chilopodophobia, is the fear of centipedes – a most understandable one, at that.

These venomous, multilegged critters are fast and creepy, making them pure nightmare fuel even for people who don’t have this phobia.

Sufferers often obsessively clean or set traps all over their homes to minimize the risk of an encounter. A related phobia, Xarantaphobia (AKA Myriapodophobia) is the fear of millipedes, and the two often occur together.

#4 – Fear of Mites (Acarophobia)

how to get rid of dust mites

Acarophobia is a subcategory of arachnophobia that centers more specifically on ticks and mites.

In many cases, this phobia is linked more specifically to the risk of Lyme disease, an incurable and nasty infliction carried by ticks. The fear most often manifests when a sufferer is faced with entering woodland where ticks might be prevalent.

Common Insect Phobias

Entomophobia is the term used to describe people with a general fear of insects. It’s also been commonly referred to as acarophobia and insectophobia. These are very common and often relate to allergies or be related to the fact that insects often cause food contamination and even deadly diseases, such as bubonic plague.

#5 – Fear of Bees (Apiphobia)

Also known as Melissaphobia (melissa comes from the Greek word μέλισσα, meaning “bee”), apiphobia is actually a very sensible fear, most often caused by the trauma of being stung as a small child or a severe allergy.

While people with this phobia often protect themselves with repellents to prevent close contact, more severe cases can result in panic if the person sees or even hears a bee.

#6 – Fear of Wasps (Spheksophobia)

paper wasp

While one might think that phobias regarding bees and wasps would be almost identical, Spheksophobia is actually far more intense in many sufferers.

Most often, the intensity is linked to the wasp’s ability to sting multiple times, and some non-allergic people even believe wasps can kill them with multiple stings. Curing this phobia can be a lot more difficult because exposure therapy is often not an option.

#7 – Fear of Cockroaches (Katsaridaphobia)

cockroach bites

Nobody likes roaches, but katsaridaphobia takes things one step further. Just about every aspect of cockroaches can lead to this phobia, from their fast movement, stealthiness, appearance, or even their status as disease vectors.

But while this is one of the most understandable phobias out there, it’s also led to some very strange coping mechanisms, including crushing fetishes.

#8 – Fear of Ants (Myrmecophobia)

Ants are often a huge problem for homeowners, and we cover them often here. However, the risk of contaminated food or structural damage isn’t the only reason people can get myrmecophobia.

In fact, the organized columns containing dozens of these tiny critters and their seemingly mindless (although we know now this isn’t the case) activity is a major creep factor for many people.

#9 – Fear of Crane Flies (Tipulophobia)

crane fly

There are many theories as to why the fear of crane flies (aka: mosquito eaters) is so common. For some, it seems to be the spindly legs. In others, the resemblance to mosquitoes may cause this fear to occur in conjunction with anopheliphobia.

This resemblance to mosquitoes can also spark panic in those suffering from cnidophobia, even though crane flies don’t actually have the ability to sting. Whatever the cause, however, this phobia is surprisingly common and can be difficult to treat.

#10 – Fear of Ladybugs (Coccinellidaephobia)

many ladybugs

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This is a curious little phobia that apparently has taken social media by storm. Coccinellidaephobia relates primarily to ladybugs but can also involve similar-looking beetles, such as Japanese lady beetles.

While ladybugs are beneficial and prey upon several plant pests, Japanese lady beetles are quite destructive to plants yet look almost identical to the classic ladybug. Whether this is the cause or it’s the general appearance, it’s a shame this phobia has become clickbait when it should be given more serious attention.

#11 – Fear of Flies (Pteronarcophobia)

how to get rid of cluster flies

Now let’s get something straight on this one. A lot of people hate flies (in addition to the aforementioned crane flies) with a passion and often react in zany ways when a fly is around (like run directly for their Bug-a-Salt), but people who have pteronarcophobia are a bit different.

Their fear is based on the idea that flies are unclean disease carriers and may be influenced by parents or relatives who obsessed over flies frequently when the person was young.

Sufferers avoid outdoor gatherings and cannot enter a room where a fly has been seen. Thankfully, this is one of many phobias that can be treated with some effort.

#12 – Fear of Moths (Mottephobia)

moths around light bulb

This is a somewhat less common phobia and usually occurs as a result of a traumatic childhood encounter. In many cases, the sufferer will grow out of their fear of moths, although this isn’t always true.

In many cases, the fear more precisely involves the damage moth larvae cause to books and textiles, although it can also involve the way they fly or their appearance.

#13 – Fear of Butterflies (Lepidopterophobia)


Lepidopterophobia is an extremely rare phobia that us usually accompanied by other phobias regarding insects or flying critters, but can also be linked to delusory parasitosis – a condition where the sufferer hallucinates that they can feel bugs crawling on them, as is sometimes the case with bed worms.

In some cases, the colorful wings beating rapidly can trigger a fear response. But in other cases, it could be the butterfly’s appearance or the knowledge that butterfly lava are common plant pests.

Other Critter Phobias

It might come as a surprise to some of our readers, but zoophobia (the fear of animals) is actually the most common phobia in women. Some zoophobes are afraid of all animals, but most are only afraid of certain kinds. Here are a few we often come across in the pest world.

#14 – Fear of Mice and Rats (Musophobia)

mouse climbing onto countertop

Musophobia is a very common phobia and can easily extend to other critters that resemble mice or rats, such as hamsters. There are a lot of reasons people might have this phobia, such as the long tails, their teeth, or their ability to scurry around.

The good news is that this is one of the easier phobias to cure (although that doesn’t mean you’ll suddenly want to start breeding mice as pets).

#15 – Fear of Snakes (Ophidiophobia)

fear of snakes

One of the most famously portrayed phobias in movie history, poor Indiana Jones was constantly finding himself face-to-face with snakes – which was his one true fear.

Whether it’s a harmless garter snake or a more dangerous species such as copperheads, this fear is very real for those that suffer from it. Ironically, the famous archaeologist was unwittingly getting the very exposure therapy that helps real life sufferers (albeit in a far less controlled manner).

#16 – Fear of Bats (Chiroptophobia)

Image credit: Danny Ayers

Chiroptophobia is a phobia that makes this author really sad. It’s based heavily on pop culture references to bats drinking blood (only three species in the Western hemisphere drink blood, and the amount is tiny) or rabies.

It’s extremely rare for a bat to actually have rabies, however. The sad truth is that bats are wonderful and highly beneficial critters (putting up a bat house is highly recommended), yet many species have often been hunted into threatened or endangered status as a result of chiroptophobia.

#17 – Fear of Reptiles and Lizards (Herpetophobia)

lizard on the porch

This is one of several umbrella phobias that have many specific phobias included. Herpetophobia is an irrational fear of all sorts of cold-blooded scalies, including amphibians, lizards, reptiles, and snakes.

Psychologists believe the fear may be rooted in human evolution, as there are a wide range of venomous critters that fall under these categories (such as many species of frogs and toads). As this is a general phobia, the precise symptoms and treatment methods can vary greatly from one person to another.

#18 – Fear of Birds (Ornithophobia)

get rid of crows

Contrary to popular belief, Alfred Hitchcock didn’t invent ornithophobia with his infamous horror movie. This phobia can cover sparrows, owls, hawks, and everything in between.

As usual, there’s no specific factor that causes this fear, and it’s often linked to some past trauma or other phobias (such as those related to disease or cleanliness). The good news is that those cured of it often develop a deep love of falconry or other bird-related activities.

#19 – Fear of Worms (Vermiphobia)


This is an interesting one. Some people count worms as bugs, but they’re actually known as helminths in the entomological world.

This phobia is alternatively known as helminthrophobia, scoleciphobia, and vermiphobia. But whatever you call it, the phobia can apply to parasitic worms, earthworms, and sometimes extends to other wormlike critters such as caterpillars and millipedes.

The traditional treatment for this phobia usually involved fishing, but there are somewhat less gruesome methods available these days.

#20 – Fear of Rabbits (Leporiphobia)


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Those who think that rabbits are all cuddles and love probably won’t understand leporiphobia. However, rabbits can bite in self-defense and their hopping can be traumatic to small children.

Others with this phobia gained it from encountering people in creepy bunny costumes (not always named Frank) or remember that it took only one vorpal bunny to nearly end King Arthur’s quest for the Holy Grail. The good news is that this phobia is usually curable through exposure therapy.

And That’s Only the Beginning…

There are many more pest-related phobias out there. Please let us know if there’s one you’d like to know more about (including ones we didn’t include here).

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