Can Fleas Live In Human Hair

Fleas can cause your dog to scratch a lot, and when in the home, you can see them in furniture or other places. For many, the question of fleas living on humans often arises, and in particular, can fleas live on human hair?

Fleas can hop an average of 8 inches, according to research. It can reach a maximum distance of 19 inches. Fleas can jump an average of 6 inches in height, which is why most flea bites occur around the ankle area.

Despite their small size, fleas can jump quite far and high, and it makes sense they can reach the head with little effort. Knowing fleas can jump on your head, the question is, will fleas live in human hair, and what can you do if you have them?

In our guide, you can learn more about whether humans are preferred hosts and will fleas take up home in your family’s hair.

fleas live in human hair

By the end, while things are nasty enough, it isn’t as bad as it appears. Luckily, you’ll find that humans make poor hosts for fleas, so even though you may have them, they end up leaving out of choice. (Read Can I Flea Bomb One Room And Stay In The House)

Do Fleas Lay Eggs In Human Hair?

It is good news, as the answer to do fleas live in human hair has fleas living there as extremely rare. Fleas are not likely to lay eggs in human hair. While they will pay a visit, they suck blood on their latest blood meal and leave. Both you and the flea are most often none the wiser.

Here are a few symptoms you can find if you have fleas in your dense, frizzy hair.

Allergic Reactions

An allergic reaction to flea bites from fleas in human hair
occurs when the immune system overreacts, generating excessive histamine. Symptoms include wheezing, nausea, and vomiting.

Hair loss, scabs, pustules, papules, and erythema are common from fleas in human hair. In addition, flea bites can lead to headaches, but human flea allergies can be treated.

Red Bumps

Fleas in human hair settles in your hair and bites your scalp, causing red lumps. The red dots are packed together, which makes them stand out.

The red-clustered pimples on your feet and ankles will also appear on your head or scalp if you sleep near flea-infested cats or dogs. (Read Does Borax Kill Fleas)


Flea bites on the head can cause intense itching and skin irritation. Severe cases include skin infection, reddening, and hair loss.

The degree of the head dip from flea bites in human hair varies from one to another. This may be related to human flea allergy.

How To Get Rid of Fleas

Get rid of fleas human hair by Shampoo

Wash with Shampoo

Fleas laying eggs in human hair is rare, but it doesn’t make their presence more minor annoyance. Wash your hair with your regular shampoo to get the fleas off your head. Then, gently work the shampoo into the hair roots and scalp to complete this procedure.

Getting a way to trap or hold the fleas that may fly off your head and hair while you’re doing the shampoo washing is also crucial.

Remove Flea Eggs

Should fleas leave eggs on your hair, you must eliminate them. The eggs will be off-white or translucent in color and oval in shape, resembling salt grains.

It is ideal to use warm water plus baking soda spray on your hair. It can be worth running a fine-tooth comb through your hair to get rid of fleas that have died or stray eggs, or even head lice.

If your pets have fleas, you can use lemon-scented dish soap to kill fleas in pets. Rinse and towel-dry your hair.

Flea Shampoo with Tea-Tree Oil

Another effective treatment for fleas in human hair is using tea tree oil along with your regular shampoo. Remember, you need to use tea tree oil in a diluted form when dealing with head lice or a flea problem.

Because it’s tough to get a safe measurement for tea tree oil, they advise to buy shampoo containing tea tree oil.

Can Fleas Live In Your Bed?

Is it possible for fleas to live in your bed? These pests infest a variety of surfaces in homes, including mattresses, cushions, and carpeting. Because immature fleas live and feed on a host in beds and carpet fibers, locating the pests is critical to preventing an infestation.

Fleas rarely stay or live in human hair. However, fleas may jump onto human hair and clothing at night when humans sleep alongside pets.

The fleas latch onto the human scalp and feed on the host’s blood, which is a decent blood meal despite not being as good as the blood meal of the pet.

Exterminators focus on killing fleas on pets because their blood meal allows female fleas to continue the life cycle and produce eggs. These develop into larvae, pupae, before progressing to new fleas and adults searching for their food source.

As a result, vacuuming, laundering, and adequately washing pet bedding and garments can help you control fleas in your yard or apartment.

Fleas will be removed from pet hosts using flea combs for cats and dog flea combs while grooming. Cats and dogs grooming themselves also remove fleas.

Fleas will mostly hop, hide, and bite humans (warm-blooded animal) 2 to 7 times after emerging from the flea cocoon; they need a blood meal and a host right after.

Can Any Fleas Live in Human Hair?

The answer to the question of whether dog fleas can live in human hair is that they can’t, mostly, but it’s still essential to take care to keep fleas out of your hair. There are almost 2,000 different species of fleas, but only one species will live in human hair, feed on human blood, and lay flea eggs.

Pulex irritans are the scientific name for this flea species; however, it is sometimes known as human fleas or home fleas. They are relatively prevalent and can be seen on a broad variety of host animals, including dog’s fur.

Cat fleas (Ctenocephalides felis) and dog fleas (Ctenocephalides canis) are the most frequent fleas found on household canines. They will bite people occasionally but will not live in their hair.

Adult fleas can survive in people’s hair, but they can’t lay flea eggs or breed in it. This implies that if you catch fleas in your hair, you won’t have a huge flea infestation as you would with lice. However, you can still be bitten, and the fleas will continue to bite you for as long as they can.

Fleas can stay in your hair for hours, but you’ll usually feel them biting as they suck human blood.

Here you can see all the best ways to prevent fleas from outstaying their welcome.

Stop Fleas with tea tree oil shampoo

How To Stop Fleas?

If you keep your hair well-groomed, you’re less likely to detect fleas or flea larva in your hair; thus, you can eliminate fleas quickly.

Fleas prefer hair that is thick, matted, or untidy. As a result, bushy beards and untamed dreadlocks are more common than well-combed and clean hair.

An adult flea is less likely to live in your hair if you shower and wash your hair frequently with tea tree oil shampoo.

Wear a shower cap and apply apple cider vinegar to your head. Allow for at least 15 minutes. Last but not least, shampoo your hair as usual.

Fleas that have made their way onto your dog’s hair are less likely to jump from their hair to yours if you keep your bedding clean and wash your towels and blankets regularly. Thus, flea control means a high level of hygiene.

You can prevent how fleas bite by washing your clothes after wearing them around your dog and keeping your dog away from crawl spaces around your home.

Vacuuming as frequently as possible and emptying vacuum bags after each cleaning session can also help keep fleas at bay.

Aside from all the other advantages of having a clean house and maintaining good hygiene, keeping yourself and your home clean minimizes the likelihood of fleas appearing in your hair.

Avoid Your Dog Getting Fleas

Ensuring your dog is well-groomed is another important aspect of keeping fleas at bay. Your pet, unlike you, is the ideal breeding habitat for fleas.

Because fleas are not as evident in your dog as they are in your hair, you may not notice until the fleas have made the jump into your hair.

Regular bathing with dog shampoo will aid in the removal of fleas from your pet’s fur. Petting and combing their hair can also aid in the early detection of fleas and capturing fleas before they reproduce. Plus, petting your dog is always entertaining!

Although flea collars are not 100 percent effective, they offer significant protection against the spread of fleas. Old flea collars do not work as effectively, so update your dog’s flea collar every year. (Read Flea Repelling Plants Guide)

Flea shampoo can deal with flea-infested pets. For example, a cat flea infestation can be removed and flea filth reduced with a combination of a transparent collar, flea treatment, and a flea comb.

Keeping your dog away from other animals that may transmit fleas can, of course, aid in the prevention of flea infestations.

But unfortunately, every dog owner knows that once dogs are off-leash, there is no way to keep them apart! Keeping your pets away from stray and wild animals will help stop a flea problem for your pet and you.

Can Fleas Live In Human Hair

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