How to get rid of flea bites on humans? How do fleas look like?


How to get rid of flea bites on humans? How do fleas look like?


If you have pets in your home like dogs or cats, then you must be aware of the fleas. And if you don’t know what fleas are, then you can get the details about the fleas, what do fleas look like, etc. here in this article. Let us get into the details and study about fleas, natural ways to get rid of fleas bite, how long do fleas live and much more.

What is a flea?

Flea is a parasitic insect that means, it is a group of bloodsucking insects and is the disease carriers for your pets. Fleas are the ectoparasites, which means that they live on the exterior body of the host. These are the tiny bugs that do not grow more than the size of the tip of the pen. Generally, they are light brown to black in color.

As these are bugs, so how do they move around? Do fleas fly? Fleas are the parasitic bugs that do not have wings. So they get around by jumping from place to place. There could be chances when you get confused between the bugs and fleas. So, it is important for you to know how does the flea looks like to recognize them. If you have got injected by any insect and feeling confused about it, you can either consult your doctor about it or find relevant information from the internet on bed bug bites vs flea bites topic.

How does the flea look like?

Fleas are tiny, wingless insects having a tough cuticle, which have multiple bristles and frequently ctenidia of broad and flattened spines. The size of a flea varies between 0.1 to 1 cm in length and thus, you can easily get the idea of how big are the fleas. The fleas feed on the blood of mammals exclusively, including humans and birds. There are more than 2,000 species and subspecies known for the fleas and these are widely distributed like the rat flea and mouse flea etc. The native species of fleas are found in the major of 3 portions: polar, temperate and tropical regions.

Not only as a parasite, they act as the pathogen or the transmitting agent of the bubonic plague also known as the black death in the middle ages.

So do the flea bites, humans, only? Or do flea bites on dogs only? Well, fleas feed on the blood of mammals and birds only. So they can bite humans as well. But the chances are less because they are generally found in the pets who have denser hair coat. Also, flea bites on humans can be cured easily with the help of home remedies.

How do the fleas develop?

When you consider to remove or eliminate the fleas from your pet and home, then there a few points to consider. You must understand the life cycle of a flea so that you can eradicate the presence of fleas completely. It is not difficult to understand the flea life cycle and you can find relevant information about fleas on YouTube and also find flea bites pictures.

The major stages in the life cycle of a flea are egg, larva, pupa, and adult. Depending on the environmental factors and temperature, the life cycle of the flea could take any time between a couple of weeks to months.

What do flea bites look like?

Flea bites are quite distinctive and they look like small, red bumps in clusters of three to four in a straight line. As compared to the mosquito bites, the bumps remain small. A red halo could be noticed around the bite center. On humans, these bites generally found near the legs or the ankles. The flea bites are also common in the areas around your waist, armpits, breasts, groin or in the folds of the elbows and knees. You can also find flea bites on legs and flea bites on ankles which will be very irritating for you. One question that many people ask about fleas is can fleas live in human hair? The answer to this question is no, they can't live in human hair.

How would you decide that it is a flea bite only? What are the symptoms of flea bites?

The very common symptom of a flea bite is that they are too itchy and the skin around the bite becomes more sore and painful. Hives and rashes could also develop around the site of the bite. Since these are very itchy, you cannot resist yourself from scratching, which would further lead to the damage of the skin and can cause other bacterial infections. If you are having the flea bites on your body, then it is advised not to scratch them and monitor the bites regularly for the signs of an infection. These signs include the white-topped blister or rash. As soon as you recognize it as a flea bite, look for the flea bites treatment. The major symptoms of flea bites in humans are:


  • Red spot with a halo
  • Itching
  • Hives
  • Rashes
  • Swelling around the bite area.


In some severe cases, people who are more sensitive to flea bites, there could be allergic reactions. Symptoms of the allergic reactions for the flea bites are:


  • Difficulty in breathing
  • Nausea
  • Dizziness
  • Chest pain
  • Swelling of the lips and tongue


Allergic reactions to the flea bites could also require a medical emergency so you may require to seek a doctor for the flea bites treatment.

Can fleabites cause other problems?

The risk of getting a disease from the flea bites is quite low. But yet there are chances that the bacteria may get into your body and can cause infection. A bite that gets infected will turn red, warm and may contain the pus. To the pets, they create a lot of complications such as allergic reactions and even anemia from the blood loss. So your pets should be taken to a vet if they have fleas.

How could you spot fleas in the home?

Having a pet in your home? Then you will probably know exactly where you have fleas. A four-legged furry animal in your home is the real home to the fleas. Generally, the fleas prefer to live on the dogs and cats but they can reside over the other animals as well, even on you! If the fleas on your pets start growing in population, then there are chances of the fleas branching out and start residing on the bedroom carpets, bedding or your yard. You can get obvious about the flea infestation very easily. Simply walk on your carpet wearing the white socks and look at your socks afterward. If you could see something tiny black bugs, those are more likely to be fleas. Once you have become sure about the flea presence in your home, then you should take your pet to a doctor because flea eggs on dogs spread quickly. Also, if you sleep with your lovely pet, then chances are that you can spot flea bites in bed and if you have small kids in your home, then you should be very careful with them as flea bites on kids can be traced.

Not only the fleas, but bed bugs also feed on the human blood, so how to differentiate between the bed bug bites and fleabites.

Bedbug bites vs flea bites:

Bedbugs hide in the carpets and mattresses and feed on the humans while they are sleeping. Bed bugs will bite the upper human body whereas the flea bites are more likely to be found on the lower body like ankles and legs. Bedbug bites will disappear on their own in very less time of about a week or two. Similar to the flea bites, bug bites spots often pop up in a cluster or in a line. You mostly you need to get rid of bed bugs and flea bites

How to treat the flea bites?

Fleabites will go away without the requirement of any treatment. You can try over the counter and anti-itch creams and antihistamines to get some relief from the flea bites. Make sure that you do not scratch the area and in case if you notice the signs of infection at the bite site, make an appointment with the doctor. The flea bites rash can irritate you, thus, you need to apply the cream regularly.

How to stop the itching from the flea bites?

Since the major symptom of the flea bites is itching. This can be treated with the help of OTC ointments and itch creams. You can follow the given methods to stop itching from the fleabites:


  • Wash the area properly in order to reduce the chances of getting an infection.
  • Apply an anti-itch medication like calamine lotion or hydrocortisone.
  • In some cases, you may need to take oral medications like antihistamines.

Home remedies for flea bite treatment:

There are a lot of home remedies that will help you in relieving the pain because of the flea bites. These are a few of the home remedies for flea bites treatment:


  • Use ice packs: Simply wrap ice packs in a towel and apply it onto the skin. It will help in relieving the swelling and will make the area numb.
  • Aloe vera can be applied to the skin to reduce the redness and swelling.
  • Apply tea tree oil to relieve itching.
  • Use white vinegar to get some temporary relief.
  • Rub alcohol to dry the bites.
  • Keep the tea bags in the freezer for some time and then apply them to the bite to relieve the inflammation.
  • Avoid scratching as this would worsen the situation and can lead to infection.

These are some of the natural ways to get rid of fleas bite. Some people also prepare homemade flea bite spray that helps them in curing the flea bite infection.

How to prevent flea bites on humans?

As the fleas are brought to your home mainly by your four-legged furry pets. You can prevent yourself by getting bitten by these and even your pets too. Just think to consider the following methods:


  • Keep your pets away from the animals who have recently encountered fleas.
  • Make sure that your pets are out of the difficult to treat places like under decks or sheds.
  • Keep your grass short and mow your lawn frequently.
  • Check your pets and move back their fur to look for fleas or fleabites on the skin.
  • To get rid of fleas from your pet use the anti-flea shampoo and powder.
  • Use a flea collar in order to prevent the fleas from moving in again after the treatment of fleas.
  • Consult your vet and use the topical or oral medications for the type of your pet.
  • Vacuum your carpets and other places where fleas could hide.
  • Wash all the beddings including your pet in hot water and dry it on the maximum heat settings. It may help in killing the fleas.

This is how you can get rid of the fleas and protect flea bites on skin as well as other body parts.

How to get Rid of Fleas with Salt and kill them with the help of salt.


One of the best home treatments to get rid of fleas is to use salt. Salt is a safe everyday substance which can work miracle to kill fleas. If you are wondering if Salt can kill fleas, then the answer is Yes, you can kill fleas with salt! Salt is known to be a dehydration agent which works to kill fleas by drying out the bodies of the fleas.

All you need to do is get some highly refined household salt or sea salt which is finely ground. Just sprinkle some salt evenly in places infested by fleas. Let the salt sit there for 12 to 48 hours, then vacuum the area thoroughly. You can also mix salt along with boric acid if there is severe infestation.

Hope you got all information about what do fleas look like and their bite on dogs, do fleas fly and treatment, how long do fleas live, how big are fleas get rid of them etc