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7 Parasites That Can Live in Hair (And Why Bed Bugs Aren’t One of Them)

Can Bed Bugs Live in Hair? Bed bugs are one of the most dreaded pests that can infest homes or travels, and understandably so.

The thought of tiny insects feasting on our blood while we sleep is alarming to say the least. It is only natural to wonder if bed bugs can live in hair, as its one of the most common hiding places for insects.

This article aims to answer this question once and for all by examining the behavior and anatomy of bed bugs.

Bed Bug Identification

Before we discuss whether bed bugs can live in hair, let’s take a closer look at how to catch and identify bed bugs. Bed bugs are small, reddish-brown, flat insects that are oval-shaped.

They are about the size of an apple seed and can be challenging to spot. One way to catch bed bugs is by using tape.

Sticky side up, place a piece of tape around the bed frame or furniture where you think bed bugs may be. If bed bugs crawl onto the tape, they will get stuck to it.

Another way to identify bed bugs is by taking a picture of them under a microscope.

Bed Bug Behavior and Symptoms

Bed bugs are nocturnal insects that are more active at night. They feed on human blood and are attracted to the carbon dioxide we exhale.

They are not known to burrow into hair or attach themselves to human skin like ticks or lice. Bed bugs prefer to hide in small spaces that are close to their host.

These hiding places include mattress seams, bed frames, box springs, cracks in walls or floors, and even baseboards. Bed bugs are known to leave behind fecal matter and shed skins, which can be a sign of their presence.

Bed Bugs Avoidance of Hair

One of the reasons bed bugs do not live in hair is because of their body structure. Bed bugs have tiny feet that are designed to grip surfaces, such as fabrics or wood.

They have a challenging time crawling on smooth surfaces such as glass or metal because of their grip. Hair is also a smooth surface.

Bed bugs do not have the claws or appendages needed to cling to hair. If bed bugs come into contact with hair, they will most likely crawl away in search of a more hospitable area.

Bed Bug Anatomy and Migration

Bed bugs are small insects that are surprisingly agile. Their bodies are flat, which allows them to hide in narrow crevices.

Bed bugs are known to hitch rides on clothes, luggage, or other items, which can make them difficult to eradicate. They emit a unique mix of pheromones that allows other bed bugs to locate them.

This behavior is called aggregation. Bed bugs are also prolific egg layers.

A female bed bug can lay up to five eggs a day, and these eggs can hatch in as little as two weeks. Bed bugs go through five nymph stages before reaching adulthood.

The entire life cycle can take anywhere from two months to one year, depending on environmental conditions.


In conclusion, bed bugs cannot live in hair since they do not have the necessary structure to hold onto smooth surfaces. Although bed bugs can bite humans and pets, they generally prefer to hide in bed frames, mattresses, cracks, and crevices near their host.

Bed bugs are challenging to eradicate, and it is best to contact a professional exterminator to handle the infestation. The key to preventing bed bugs is to maintain clean and clutter-free environments.

If you suspect bed bugs, act fast before the infestation gets out of control. Remember, early detection is crucial in preventing the spread of bed bugs.

Bed Bugs Living in Your Ear or Scalp

Bed bugs are tiny parasites that can trigger a lot of paranoia and worry. The thought of bed bugs living in your ear or scalp may be alarming, and it is essential to understand the unlikelihood of the situation.

This article will cover bed bugs’ instinctual behavior and anatomy, the possibility of bed bugs biting bald scalps, and the likelihood of bed bugs carrying on clothing. Additionally, the article will explore other parasites that can live in hair, including lice, ticks, scabies, chiggers, and mites.

Unlikelihood of Bed Bugs Living in Ears

Bed bugs are skilled at seeking out signals that indicate the presence of their host. The carbon dioxide and warmth that humans produce are a distinct calling card that bed bugs instinctually follow.

The ear canal is a small and delicate area that does not provide much space or warmth for bed bugs to inhabit. Bed bugs also leave fecal matter where they feed, which leads to the formation of black spots or stains on surfaces.

It is unlikely that bed bugs could remain in an ear canal without being detected or causing significant irritation and hearing loss.

Possibility of Bed Bugs Biting Bald Scalps

Although bed bugs are an unlikely threat to scalps, an exposed bald scalp could provide another crevice for them to feed off blood supply. Typically, bed bugs prefer to live within the crevices of bedding, clothes, and mattresses, using the warmth of these tight spaces to breed.

If a bald scalp came into direct contact with bed bugs, they would likely bite and feed to access the nearest blood supply. Although bed bugs would not be able to live or breed in bald scalps, the bites could be harmful and cause significant irritation and welts.

Carrying Bed Bugs on Clothing

Bed bugs are hitchhikers and can easily migrate in clothing, luggage, and other items. Infestations can occur from dressers, upholstered furniture, or even college dorms.

Bed bugs can survive up to six months without a feeding opportunity and can sense heat, carbon dioxide, and pheromones. It is always wise to check for bed bugs when staying in a hotel, as bed bugs are notorious for hitching a ride on unwary travelers.

If a bed bug hitches a ride on clothing, the most immediate danger is getting bitten by them, creating itchy welts on the body.

Other Parasites That Can Live in Hair

Although bed bugs are unlikely to live in hair, there are other parasitic insects that can live and breed. These include lice, ticks, scabies, chiggers, and mites.

Lice are parasitic insects that are especially active on children. The eggs that adult lice lay, or nits, can be difficult to see, but their impact is incredibly itchy.

Ticks are another parasite that can attach to a host and burrow underneath the skin using their cutting mandibles to feed on blood. Scabies are tiny mites that burrow under the skin and feed on blood and can cause significant itching and rash.

Chiggers are arachnid larvae that feed on skin and can be found in grassy areas. Mites are microscopic parasites that can cause hypersensitivity and allergic reactions in humans.


In conclusion, it is unlikely that bed bugs will live in hair, including ears or scalps. Bed bugs are skilled at seeking out signals that denote their host’s presence, but they need sustainable living environments to sustain themselves and reproduce, and ears and scalps do not provide them with this.

However, it is still essential to check for bed bugs on clothing and in living spaces, and take necessary measures to prevent infestations. Additionally, it is still possible to contract other parasitic insects that can live and breed in hair, and education and awareness are crucial to preventing their spread.

In conclusion, the main points of this article highlight the unlikelihood of bed bugs living in hair, including ears or scalps, due to their anatomy and behavior. Although bed bugs can be challenging to detect and manage, checking for bed bugs on clothing and taking necessary measures to prevent infestations can reduce the chances of contact with these parasites.

Concurrently, understanding the risks and behavior of other parasitic insects that can live and breed in hair, including lice, ticks, scabies, chiggers, and mites, is also essential. Learning about these parasitic insects, as well as practicing good hygiene and cleanliness, can help prevent infestations and protect human health.

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