Can Some Insect And Rodent Pests Cause Allergies?

Pest infestations can do more than just damage property—they can also impact your health. Many insect and rodent pests cause allergies, affecting those sensitive to allergens. Understanding which pests can trigger allergic reactions is crucial for maintaining a healthy environment in your home or business.

Cockroach allergies

Cockroaches are notorious for triggering allergies. Their saliva, faeces and shed body parts contain proteins that cause allergies and worsen asthma. When these allergens are airborne, they can easily be inhaled – leading to sneezing, coughing and other symptoms. Because cockroaches thrive in dark, damp areas, they’re often found in kitchens and bathrooms, making them a common source of indoor allergens.

Rodent allergies

Rats and mice are another significant cause of allergies. Their urine, droppings and dander can trigger allergic reactions, especially in people with asthma. Rodents often invade homes in search of food and shelter, and once inside, they can contaminate surfaces and food with their allergenic materials. These allergens can become airborne, making them easy to inhale.

 

Dust mite allergies

While not technically pests in the same way as cockroaches or rodents, dust mites are a common allergen. These tiny creatures thrive in warm, humid environments and are often found in bedding, upholstery and carpets. Their faeces and body fragments are potent allergens that can cause sneezing, runny noses and itchy eyes. These pests cause allergies for many people.

Bed bug bite allergies

Bed bugs, another common pest, can cause allergic reactions through their bites. While not everyone reacts to bed bug bites, those who do may experience itching, swelling and even hives. Because bed bugs are nocturnal, they’re often difficult to spot, making infestations hard to control.

Flea bite allergies

Fleas are a common problem in homes with pets, but they can also cause allergic reactions in humans. Flea bites can lead to itching, redness and in some cases, more severe allergic reactions like hives or difficulty breathing. Because they reproduce quickly, an infestation can rapidly become a significant issue and you may need whole house treatment for fleas.

Wasp sting allergies

Wasp sting allergies can range from mild to life-threatening. When a person allergic to wasp venom is stung, their immune system may overreact, causing symptoms like swelling, hives and difficulty breathing. In severe cases, it can lead to anaphylaxis, a rapid and potentially fatal reaction requiring immediate medical attention. Because of this, those known to have wasp sting allergies should be under medical care and take action if a wasp nest is on their property.

Not many people think about the fact that pests cause allergies. It’s one more reason why you might want to call professional pest control services. We are here to help with any kind of rodent or insect infestation. Call us today!