How Pests and Rodents Can Affect One’s Health?

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It goes without saying that pests and rodents are not the most beloved creatures on Earth. In fact, pest infestation is one of the worst things that can happen, and it is not just because cockroaches, bedbugs, or mice are considered disgusting and annoying. If rodents and pests invade your home, you’ll need to find the best exterminators in the USA as soon as possible because it can lead to severe health issues for you and your family.

Pests carry bacterias that might cause diseases. They can lead to stress in the household, introduce allergies, or even affect your nutrition. For the complete list, read on. In the guide below, we will present you with all the information on how pests can affect your health and why you should deal with them as soon as possible – for example, by looking for crickets extermination in Las Vegas.


Allergies are not only caused by pollen. Rodents and pests are also responsible for it, mostly because they carry lots of bacteria. For instance, in the case of rodents (rats, mice), their urine contains allergens. 

If you are allergic to rodents, you might notice that your skin itches whenever you enter a room where there is rodent’s urine or feces. If this happens, you might want to get rid of all the visible rodent signs and hire a pest control company to get rid of these pests.

Gastrointestinal Issues

According to some studies, cockroaches can trigger gastroenteritis when they come into contact with human food. This research has shown that cockroaches could harbor many foodborne microbial pathogens. These pathogens can trigger symptoms like nausea, vomiting, diarrhea, and abdominal pain.

Food Poisoning

The reason why pests can lead to food poisoning is that they can contaminate your food with bacteria and other germs, especially if they enter your kitchen through cracks in the walls or pipes. They can also contaminate your food when you touch dirty surfaces where they usually lay eggs.

That’s why you should be careful about what you eat if there are rodents or pests around your home. And make sure that your kitchen is clean all the time because pests can get into your food if there are some crumbs on the floor or other items that can attract them. You should also wash all dishes and kitchen utensils after using them. If there are visible signs of rodent infestation or pest signs, call a pest control company immediately.

Respiratory Problems

According to a study published in 2016, cockroaches can trigger asthma symptoms in children who are allergic to them. It seems that there are proteins in cockroaches that trigger allergic reactions in children, such as wheezing, cough, recurrent nasal congestion, and others. 

These proteins have been linked to allergic reactions in humans, so it is better to avoid cockroaches if you have asthma. If you have an infant or toddler at home, make sure that the place is clean and there are no visible signs of a cockroach infestation around. Also, try avoiding buying second-hand furniture because older furniture might be infested with cockroaches or other pests.

Appetite Loss

People usually associate cockroach infestation with poor sanitation and hygiene conditions. However, we need to remember that pests are not the reason for these conditions; poverty is. Pests just happen to live in unclean areas or areas where there is no proper hygiene. 

For example, cockroaches do not like light and warmth, so they prefer to live in darker places like basements or attics where there is not much light. This is why they are more common in poor areas where people cannot afford electricity or where they don’t have proper sanitation facilities.

But even if you have all the amenities available (electricity, sanitation facilities), pests can affect your health by making you lose appetite. Many people with a pest infestation at home tend to eat less than those who live in a non-infested place. 

We recommend hiring a pest control company if you happen to live in an area where pests are common, just so you don’t end up losing your appetite due to these pesky creatures.

Poor Sleep Quality

As we mentioned before, pests tend to live in dark places where it is usually quiet. That’s why most people hear scratching noises at night time. This will lead to noise problems, and the sound of chewing will bother you while you sleep. And that’s not all; animals like mice and other rodents might invade your bedroom while you sleep.

When a mouse or rat invades your room at night time, you will probably wake up startled and afraid because of the tiny critters running around your room. And this can affect your sleep quality for days afterward. This happens because it becomes harder for you to fall asleep as you have been scared by something that happened during your sleep.

If you experience this feeling, you should make some changes in your habits to avoid waking up startled. For instance, you could get a cat or dog that will help catch the pests. Or you could install a pest control system that will prevent pests from entering your home in the first place.

Skin Rash

Rodents and insects like cockroaches can bring germs into your body if you don’t take proper hygiene precautions. Bedbugs, for example, carry lots of bacteria on their bodies that could lead to skin infections. 

The most common infection caused by bed bugs is called cellulitis, which is usually caused by Staphylococcus aureus bacteria. This infection can appear as red patches on the skin or even blisters. In the worst-case scenario, you might need an antibiotic treatment to get rid of it.


In conclusion, pests and rodents can be a serious problem if you don’t take proper hygiene precautions. They can carry lots of germs that can make you sick. They can also make you lose your appetite and disturb your sleep.

The best way to deal with them is to hire a professional pest control company or a professional wildlife trapping company. They will be able to identify the problem and solve it within a few hours. If you are not sure about hiring one, you could check the Internet for any local companies that offer pest control services.