Are Fleas Bites Harmful To Humans? Home Remedies & Prevention

Fleas’ favorite food is animal blood. They can easily be found on the dog’s bodies. But they can also hurt and affect humans. It is quite challenging to remove them from home and the interesting fact is that fleas survive more than 100 days without any host. Fleas stings can cause an allergy reaction, however, they don’t affect a person’s health. But yet they can transfer typhus and plague disease.

How it Looks When Fleas Bite to Humans

Fleas harm humans when they bite. They cause skin allergies when they bite. There are certain symptoms of fleas bite:

  • Fleas usually bite the person below the knee area like ankles or feet.
  • When fleas bite a person it causes very small swollen skin with a central red spot.
  • They usually seem in groups of three or four and sometimes arrive in a row also.
  • Not all Flea bites cause irritation in humans, some flea bites do not affect humans.

Who Do Fleas Target?

Fleas usually target animals like dogs and cats. But a family who keeps a pet animal, they have more chance of fleas attack. Because fleas can’t fly but they have long feet. With the help of their legs, they jump about 8 inches and can travel anywhere. Fleas usually, not spread any serious disease. But if they bite a human it may see some bad reactions like swallowing and itching. So what should you do if your pet has fleas?

What To Do If Your Dog Has Fleas

Best Home Remedy For Fleas On Dogs
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The family who keeps pet animals has more chance of fleas attack. Hence if you have a pet animal then consult a doctor. Make sure the infection will need to be removed from the home, after treating the pet, The flea can be a difficult pet to get rid of, so you need to consult a professional pest control service.

How to treat your dog?

  1. Take a fast-working oral flea treatment with your dog – it is easy to wash away the dead flea.
  2. Flea comb – First make dish soap and water mixture, and dip the comb on this mixture, next use this comb on the pet.
  3. Purchase some flea spray and spray on your dog regularly.
  4. Give a bath with specially formed flea shampoo to your dog.

How do you know, a flea has bitten you?

If any person is affected through fleas bites then the following symptoms can appear on his body:-

  1. Difficulty in breathing
  2. Nausea 
  3. Lips and face or the affected areas will Be Swollen.

But if these symptoms appear for the longer term and feel extreme pain around the bite area then contact the doctor.

Disease Transmit By Fleas Bites:-

Bubonic plague: Today, the plague still happens worldwide, with solely some cases annually within the southwestern U.S.

Tularemia: Tularemia is a potentially serious disease that occurs naturally in North America. This bacterium is caused by Francisella tularensis and is found in animals such as rodents. It is transferred to humans by associate infected insect or tick bite and fleas bites.

Common symptoms embrace sudden fever, chills, diarrhea, joint pain, and gradual weakness.

Murine typhus: It is a rare disease in North America, but some cases of marine typhus occur each year and mostly occur in the southwestern states. The disease occurs in mice-infected areas, where fleas become infected by mice. Symptoms of this disease are high fever, high headache, chills, weakness, and nausea, but treatment is available and patients often respond quickly.

Tips To Eliminate Fleas and Fleas Bites

The most effective treatment to avoid fleas harming humans is regularly clean your home and pets. As we know fleas like to suck hot blood whether it’s animals or humans. Fleas bite to suck their blood. Below are a few of the steps you can follow to prevent these uninvited guests at your house:-

  • Discard the dust bag with any vacuum cleaner after every use.
  • Keep your surroundings clean by cutting grass and weeds, cutting back bushes, and minimizing sources of food for wildlife.
  • Keep yard debris away from the perimeter of your home.
  • Do your pets with the flea comb before getting inside.
  • Call flea pest control service professionals.

Best Home Remedies for Flea Bites

When it comes to home treatment for flea bites, there are several remedies you can try. However, if you think you have an allergic reaction or serious symptoms, see your doctor right away.

Dish soap 

This home remedy for fleas includes a flea trap by making a dish soap and water mixture. To make this mixture, pour some warm water and dish soap in a bowl or plate and place it in the area in your home where fleas are most active. The solution of water and dishwashing detergent works as glue, trapping fleas due to the high viscosity of the solution. You need to replicate this process with a new solution every day.  For more effective results, it must be used at night.

Baking soda

If you find it difficult to get rid of fleas, you can try a vacuum cleaner. This will help eliminate the fleas from the carpets and furniture surfaces. However, there is one way to make this method more effective – by using baking soda.  To use this remedy, apply baking soda to carpets and furniture, take a stiff brush and scrub it into the fabric. Next, vacuum the house completely, empty the bag from the vacuum cleaner, and throw it outside.


Like baking soda, salt is an excellent natural home remedy for fleas if it needs to be vacuumed. The salt works as a dehydrating agent, serving to exterminate adult fleas. To get rid of fleas with this natural method, get some salt (preferably finely ground) and sprinkle on all rugs in each room. Leave the salt on for 12 days, then vacuum the entire house and empty the trash box outside.

Lemon spray

Lemon can be used in many ways at home, but it is not only a good wasp bite remedy but also a great natural home remedy for fleas. This natural flea remedy includes citrus spray which is highly beneficial to contaminated furniture. To make a DIY spray, cut a lemon into thin slices, place it in a quart of water, and make it boil. Leave the citrus solution overnight and pour it into a spray bottle. Next morning, take a citrus solution and spray it on infected areas of your home: sofas, pet loungers, chairs, etc. Do not dip, just spray.


Rosemary is a nonchemical flea-preventing remedy. It can be used to treat mild infections as well as in pets also. This organic flea remedy is all about creating a flea treatment powder in your home. To make flea-repelling rosemary powder, put this herb with rue, wormwood, dill, and mint in a jar and crush it into a powder. Then spatter on carpets, furniture, pet bedding, window sills, and other areas where you suspect fleas in your home.

Tea tree oil

Tea tree oil has anti-inflammatory and antibacterial qualities and can be used on flea bites for instant relief. Remember to dilute your tea tree oil with carrier oil to prevent further irritation.

 Flea repelling plants

The best natural remedy for fleas is to enlist the help of certain plants to help resist these biting bugs. Some plants include certain oils, compounds, and chemicals that fleas do not like and try to avoid. There are various flea-repelling plants. Using these plants in pots is an organic remedy to prevent your surrounding from fleas. These plants are:

  • Penny Royal
  • Chrysanthemums
  • Lavender
  • Spearmint

Winding Up

From the above article, it is clear that fleas may harm humans. Its bites can affect your health and make you ill. Hence you need to take some action against fleas. Cleaning home and pets is a temporary and unreliable process. If you really want to protect your home from fleas then you may take assistance from professional fleas pest control services. As fleas are very small in size, they can come inside your home from anywhere. So it is important to get rid of fleas from your house.

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