Diseases That Home Pests Can Spread

Kevin Phelps • November 9, 2022

Did you know that pests can spread diseases? In fact, many common household pests can carry harmful diseases that can affect your health. It is important to be aware of these risks and take steps to prevent pests from entering your home. These are some of the most common diseases that pests can spread to be wary of.


Asthma

Many people don't realize that the pests that scurry around their homes can pose a serious health threat. In addition to spreading other more traditional diseases, pests can also trigger asthma attacks. Asthma is a chronic lung condition that causes difficulty breathing. For people with asthma, even exposure to a small amount of dust or pollen can trigger an attack. And since pests often carry these allergens on their bodies, they can easily spread them throughout the home. So if you're concerned about your family's health, it's important to keep your home free of pests.


Vector-Borne Illnesses

Another type of health risk that pests can pose is the spread of vector-borne illnesses. Vector-borne illnesses are diseases that are spread by rodents, roaches, and other pests that come into contact with infected blood and then pass on the disease to humans. These diseases can be incredibly dangerous, and in some cases, even fatal. Some examples of vector-borne illnesses include Lyme disease, West Nile virus, and malaria. If you suspect that you have been exposed to a vector-borne illness, it is important to seek medical attention immediately. While there is no surefire way to prevent the spread of vector-borne illnesses, there are some steps that you can take to reduce your risk of exposure. These steps include keeping your home clean and tidy, sealing up any cracks or openings where pests can enter, and regularly checking for signs of pest activity. By taking these precautions, you can help to protect yourself and your family from the dangers of vector-borne illnesses.


Microbial Diseases

The final type of disease that home pests can spread is microbial disease. These diseases are caused by bacteria, viruses, and other tiny organisms that can live on the bodies of pests. When these pests enter our homes, they can transfer these pathogens to surfaces, clothing, and even food. As a result, we can become sick if we come into contact with these contaminated surfaces or eat contaminated food. In some cases, these diseases can be life-threatening. Therefore, it is important to take steps to prevent pests from entering our homes in the first place. Doing so can protect yourself and your family from these dangerous diseases.

Pests in the home can be a lot more than just a nuisance. In fact, they can even be the cause of some very serious diseases and illnesses. To keep your home clean and safe from pests and diseases, be sure to have great pest control.


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Maintaining a pest-free home is more than just about comfort—it's crucial for your family's health and peace of mind. At Natura Pest Control, we understand that families want effective solutions that don’t compromise the safety of children, pets, or the environment. In this guide, we’ll explore how to create safe, pest-free zones in your living spaces using natural, family-friendly strategies. Whether you're dealing with curious toddlers, playful pets, or both, these approaches will help you foster a healthier, more comfortable home. Why a Pest-Free Home Matters for Families Pests are more than just a nuisance—they can carry bacteria and allergens and even trigger asthma symptoms in children and sensitive individuals. According to the EPA, pests like rodents and cockroaches are linked to various health concerns . Creating a pest-free environment reduces those risks, supports better indoor air quality, and ensures that your home remains a sanctuary for everyone. Sealing Entry Points: The First Line of Defense One of the most effective ways to keep pests out is to prevent them from getting inside in the first place. Start by inspecting your home's exterior for cracks, gaps, or holes, especially around windows, doors, and where utilities enter your house. Even tiny openings can serve as gateways for ants, spiders, and rodents. Pay close attention to weather stripping and door sweeps, as these areas commonly wear down over time. Replacing or repairing these barriers can make a significant difference. Applying caulk to seal cracks and using mesh screens over vents can further block unwanted guests. Remember, most pests only need a gap as small as a quarter of an inch to enter your home. By proactively sealing these entry points, you not only keep pests out but also improve your home’s energy efficiency. Maintaining Cleanliness: The Heart of Prevention A clean home offers fewer incentives for pests to move in. Crumbs on the floor, overflowing trash bins, and accumulated clutter create inviting habitats for insects and rodents. While maintaining cleanliness may sound straightforward, it’s the consistency that makes the real difference. Focus on sweeping and vacuuming floors regularly, especially in kitchens and dining areas where food particles are likely to accumulate. Store pantry items in airtight containers, and avoid leaving pet food out overnight. Take out the trash frequently, and try to keep recycling bins and compost piles away from the house’s foundation. Bathrooms and laundry rooms are also hotspots for pests seeking moisture. Fix leaky faucets and pipes promptly, and use dehumidifiers in damp areas if needed. Natural Deterrents: Safe Solutions for Families For families with children and pets, turning to natural pest deterrents provides peace of mind. Many household items double as effective, non-toxic pest repellents. For example, essential oils like peppermint, eucalyptus, and citronella have been shown to deter insects such as ants and mosquitoes. You can create a simple spray by diluting these oils with water and using them around entryways and common problem areas. Cedarwood chips and sachets of dried lavender can also help repel moths and other insects in closets and drawers. For rodent prevention, cotton balls soaked in peppermint oil near entry points can discourage mice from entering without posing a risk to curious kids or animals. While these methods can reduce pest activity, they are often most effective when combined with other prevention strategies. Outdoor Maintenance: Extending Protection Beyond the Walls Your home’s exterior and yard play a significant role in pest prevention. Overgrown shrubs, piles of leaves, and standing water act as magnets for pests. Regularly trimming bushes and keeping grass short helps eliminate hiding spots for insects and rodents. Clean gutters to prevent water buildup, and consider installing screens over rainwater barrels to keep mosquitoes at bay. If you use mulch, try to keep it at least a foot away from your home’s foundation, as it can provide a habitat for ants and other pests. For pet owners, routinely clean up after your animals in the yard, as waste can attract flies and other pests. Safe Solutions for Children and Pets At Natura Pest Control, nothing is more important than the safety of your loved ones. That’s why we recommend solutions that are effective and gentle on your family and the environment. Always store cleaning products and pest deterrents out of reach of children and pets, and opt for natural options whenever possible. If you need professional help, look for pest control services that emphasize eco-friendly, family-safe methods. Our service is designed with your family’s safety in mind, offering effective control without harmful chemicals. When to Call in the Professionals While natural prevention methods can make a significant difference, sometimes pests persist despite your best efforts. If you notice signs of a major infestation or see pests like termites or rodents frequently, consult a professional. Early intervention can prevent more extensive—and expensive—damage to your home. At Natura Pest Control, our team is trained to assess your specific needs and develop a customized solution that prioritizes your family’s health and comfort. Schedule a free inspection to get started, or explore our blog for more tips on creating a healthier, pest-free home.  Creating pest-free zones in your home is a continuous process, but with the right strategies, it’s entirely achievable—without putting your family or pets at risk. By sealing entry points, keeping your living spaces clean, using natural deterrents, and maintaining your yard, you can protect your loved ones and enjoy greater peace of mind.
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