The Dangers of a Rodent Infestation – Health Risks and Property Damage

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The Dangers of a Rodent Infestation – Health Risks and Property Damage

Unlike other pests that are simply a nuisance, rodents can pose significant threats to both your health and your property. A rodent infestation is not something to be taken lightly. Not only are they known to carry many diseases, but also they can start a flea, tick or mite infestation.

To protect your property and your family’s health, it’s important to hire a rodent exterminator if you suspect rodent activity in the home. Let’s discuss the various dangers associated with a rodent infestation, from the potential health risks to the property damage they can cause.

Health Risks of Rodent Infestations

Having an unchecked rodent infestation in your home can lead to serious health problems:

Disease transmission

One of the most significant dangers of a rodent infestation is the risk of disease transmission. Rodents can carry a variety of pathogens, bacteria and viruses that can be harmful to humans. Some of the diseases that mice carry are:

  • Hantavirus: Found in rodent urine, feces and saliva, hantavirus can be transmitted to humans through inhalation. It can lead to severe respiratory problems and, in some cases, can be fatal.
  • Salmonellosis: Rodents can contaminate food and food preparation areas with Salmonella bacteria, leading to food poisoning and gastrointestinal issues.
  • Leptospirosis: This bacterial infection is spread through contact with rodent urine or water contaminated with urine. It can cause a range of symptoms, from mild to severe, including kidney and liver damage.
  • Lymphocytic Choriomeningitis (LCM): Transmitted through rodent urine and droppings, LCM can result in fever, headaches, and in some cases, severe neurological symptoms.

Allergies and asthma

Another reason why pest control for rodents is essential is because they can exacerbate allergies and asthma in some individuals. Rodent allergens, such as proteins found in their fur, urine and droppings, can trigger allergic reactions and asthma symptoms in those with sensitivities.

Bites and scratches

While rodents like mice and rats are generally timid and avoid human contact, they may bite or scratch if they feel cornered or threatened. These wounds can become infected if they do not receive proper medical attention.

Property Damage Caused by Rodents

Now let’s move onto the various property damage rodents can cause:

Structural damage

Rodents have a gnawing habit, which they use to wear down their ever-growing incisor teeth. Unfortunately, this habit can lead to significant structural damage in homes and buildings. They may chew through electrical wiring, insulation, wooden beams and even plumbing pipes, posing fire hazards and costly repair bills.


Rodents contaminate food and food preparation areas with their droppings, urine and hair. This can lead to foodborne illnesses and the need to discard contaminated items, causing financial losses.

Nesting and chewing

Rodents often create nests in walls, attics and crawl spaces, using materials like insulation and paper. Their constant chewing and nesting activities can weaken structures and contribute to insulation degradation.

Foul odors

The presence of rodents can result in unpleasant odors due to their urine, feces and decomposing bodies. These odors can permeate living spaces and be challenging to eliminate.

Importance of Pest Control for Rodents

Given the health risks and property damage associated with rodent infestations, it’s crucial to take preventive measures and address infestations promptly. Effective prevention includes sealing entry points, reducing attractants like food and water sources and maintaining good hygiene. If you suspect a rodent infestation, contact a rodent exterminator right away.

Arceneaux Pest Management Service knows how to handle destructive pests like mice and rats. We can help you get rid of these unwanted pests safely and effectively. Contact us today for a free inspection and estimate on pest control services. We’ll make your home the safe and comfortable place you love to be in once again!

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