Are Cockroaches Dangerous? How to Get Rid of Cockroaches at Home Naturally and Safely Tips You Should Know

Are Cockroaches Dangerous? How to Get Rid of Cockroaches at Home Naturally and Safely Tips You Should Know

The presence of cockroaches is seen as hazardous since they might act as a source of allergens and a trigger for asthma. Additionally, they might carry bacteria that, if left on food, would result in disease for the consumer.

Cockroaches are considered “unhygienic scavengers in human settlements” by the World Health Organization (WHO), which is a reliable source of information.

Continue reading to find out more about cockroaches and the things you should watch out for.

Do cockroaches bite?

The Centers for Disease Control and Prevention (CDC), which is a Trusted Source, states that cockroaches do not have the ability to bite. On the other hand, they can scratch you with the heavy spines on their legs. Cockroaches are known to contain bacteria, so if you scratch one of them, you run the risk of getting an infection.

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Cockroaches and disease

Cockroaches have been shown to harbour germs, despite the fact that there is scant evidence connecting them to any particular disease outbreaks.

The Environmental Protection Agency (EPA) in the United States asserts that cockroaches harbour bacteria that, if transferred to food, can result in the development of salmonella, staphylococcus, and streptococcus infections.

Intestinal disorders such as dysentery, diarrhoea, cholera, and typhoid fever can be spread by cockroaches, as stated by the World Health Organization (WHO). Cockroaches have been known to have a part in the transmission of these diseases.

Cockroach allergy

Cockroaches are cited as one of the most common sources of allergens found inside, according to an article that was published in the journal Allergy, Asthma & Immunology Research in the year 2012. Trusted Source

It is believed that the enzymes that may be found in the faeces, shedding body parts, eggs, and saliva of cockroaches are responsible for the allergic reactions that many people experience.

The Environmental Protection Agency (EPA) reports that youngsters are more likely than adults to be allergic to cockroaches.

The National Pest Management Association reports that cockroach allergens are present in 63 per cent of houses in the United States. In residences located in metropolitan areas, that percentage might range anywhere from 78 to 98 per cent.

Your physician may suggest that you take over-the-counter (OTC) or prescription drugs, such as the following, to treat the symptoms of cockroach allergy:

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OTC medications

  • antihistamines
  • decongestants
  • nasal corticosteroid sprays

Prescription medications

  • cromolyn sodium
  • leukotriene receptor antagonists
  • desensitization treatments

If you have asthma, your doctor may also prescribe bronchodilators or anti-inflammatory medication.

How to get rid of cockroaches?

You may lower the cockroach population in your house by limiting their access to water, food, and shelter in addition to having a professional exterminator come in and treat the problem.

Fixing leaking pipes and other potential access points, such as gaps in the floor and walls,

Maintaining a dry environment and using cockroach traps and bait in locations that are generally damp are both essential.

Food should be kept in containers that are airtight (including food in cabinets)

soon after usage, dirty dishes should be cleaned.

a pet food bowl that has been cleaned (pet food should not be left out).

food crumbs should be swept up off the floors, tables, countertops, and cooktop.

Clean up any messes as soon as they occur.

vacuum and mop floors When cleaning around and under furniture that is rarely moved, you should do so on a regular basis (at least once a year).

Organize the shelves, drawers, and storage closets so that they are clear of clutter.

Insects are what cockroaches are. They have two pairs of wings, six long legs, and two long antennae between them. The length of an adult cockroach ranges from around half an inch to one inch, depending on the species.


According to the National Institute of Environmental Health Sciences (a reliable source), there are thousands of different kinds of cockroaches found across the globe. There are thousands of different kinds of insects, but only around 30 of them are regarded to be pests.


Cockroaches that are known to cause problems in the United States include those of the following types:


Cockroach from the United States (Periplaneta americana)

Cockroaches from Germany (Blattella germanica)

Oriental cockroach (Blatta orientalis)

Cockroaches with brown bands (Supella longipalpa)

There are fossils of cockroaches that date back 350 million years and can be found on every continent with the exception of Antarctica. Cockroaches are ubiquitous.


Cockroaches are extremely versatile insects that are often regarded as unwanted pests due to the following reasons:

can be a source of allergens and a trigger for asthma attacks; they can contain hazardous bacteria; they can scratch you with the spines on their legs;

Cockroaches do not bite. If you have a problem with cockroaches in your house, you should get in touch with a qualified exterminator and take measures to restrict the access they have to water, food, and shelter.

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