The Link Between Fleas and Allergies: What You Need to Know

Between Fleas

What is the best way to prevent flea infestations and reduce the risk of allergies?

What Is The Link Between Fleas and Allergies?

The link between fleas and allergies is one of the most common connections people make when it comes to their health. Fleas are a major cause of allergies, and can trigger a variety of symptoms from simple skin irritation to more serious allergic reactions. Allergic reactions to flea bites can be mild or severe and can cause a variety of symptoms, including sneezing, wheezing, itchy eyes, and a rash.

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How Can Fleas Make You Sick?

Fleas can carry a variety of pathogens that can cause disease in humans. One of the most common and dangerous illnesses caused by fleas is plague. Plague is a bacterial infection that is spread by fleas from rats and other small mammals. These bacteria can be transmitted to humans through a flea bite, resulting in a severe and potentially life-threatening illness. Other illnesses caused by flea bites include typhus, tularemia, bartonellosis, and viral diseases such as rat-bite fever.

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What Are the Symptoms of an Allergic Reaction to Fleas?

The symptoms of an allergic reaction to flea bites can vary from person to person, but they typically include itching, swelling, and redness at the bite site. In some cases, anaphylaxis can occur, which is a serious and potentially life-threatening allergic reaction that can cause difficulty breathing and an itchy rash all over the body.

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How Can You Prevent an Allergic Reaction to Fleas?

The best way to prevent an allergic reaction to fleas is to keep pets flea-free. Regular cleaning and vacuuming can help reduce the number of fleas in your home. Additionally, it is important to regularly apply flea-preventive medication to your pets. If you are still experiencing allergic reactions to fleas, you may want to consider seeing an allergist for help in managing your symptoms.


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