Do Roaches Bite Humans?

american cockroach bite

Cockroaches can grow up to 50 mm or 2 inches in length. Cockroaches found in areas with tropical climate tend to grow much larger than the ones in other parts of the world. Some cockroaches have wings, but all of them have two antennae and six legs. It is worth noting that the cockroaches that have wings are incapable of flying, at least most of them. The question that most people love asking is whether cockroaches are capable of biting humans.

What Does a Roach Bite Look Like?

Cockroach bite is sporadic as they generally do not bite and if they do it is so rare that you may be experienced it once in your lifetime.roach bite is similar to mosquito bite like raised red bumps on the skin but their size is bigger than the mosquito bites. It is complicated to differentiate roach bite from other insect bite but after the reaction of the body, you can able to identify the bite with very difficulty. Roach bite causes an allergic reaction and asthma, especially to the children. It also can cause disease in the pet. 

Body Marks

You might wake up one morning and see some strange marks on specific parts of your body. The marks might make you wonder whether a roach is responsible for them or not, especially if you live in a house that is free from other types of insects. First, it is worth mentioning that roaches are renowned for eating plants as well as meats. The parts of the human body that tend to suffer from cockroach bites include the following:

a) Fingernails

b) Eyelashes

c) Feet

d) Hands

Bite Hurt or Not:

Mostly they bite at night when humans are asleep. So it felt in the morning. It causes irritation, lesions, and swelling. Some minor wound infections have also been recorded. Generally, cockroaches bites don’t hurt- and if so, not for long. It is like a pinch or twinge when it happens and the discomfort lasts just a few seconds before tapering off. But the most amusing fact is, roaches bites are incredibly powerful.

Only on a small scale, roaches are capable of generating a bite force that’s 50 times stronger than its body weight. (Published in Plosone journal) Rest assured, the bite is not going to create pain as this pesky insect is very tiny. So it is less noticeable in humans. And they tend to bite nails and eyelashes which wouldn’t cause so much pain anyway. Before it bite you try to get rid off them as soon as possible.

Effects of Bites

If the bites/marks that you see on your body are actually from cockroaches, be ready to endure some irritation as well as lesions and swelling. Minor would cause infections that might also arise from cockroach bites. For the most part, a cockroach will only bite a human when food is scarce. When the roaches increase in population, they will also be likely to bite some humans too. Exposed food and garbage can provide insects with plenty of food sources.

Bite Marks:what does a roach bite look like

Cockroaches’ bites are similar to bed bugs in their shape and form. The color is bright red and it’s about 1-4 mm wide and slightly larger than bed bug bites. Just like other insect bites, cockroaches’ bites cause the skin to react by swelling up and becoming itchy. Scarcely it can become infected by inflammation and filled up pus. The bite may then become as large as a hand.

What Happens If a Cockroach Bites You?

Cockroach biting is very rare. They generally do not bite. If they bite their bite can last up to one week. Now major question is what happens after the bite. Roach bite does not cause any severe disease. They most commonly cause an allergic reaction and asthma, especially to the children. Their bite may also cause a lot of wounds in the body which can make the body susceptible to another disease. So if a roach bites you, you don’t need to rush, take basic precautionary measures.

Why they bite

With an unchecked growth in population, cockroaches are likely to outgrow all-natural sources of food and go looking for alternatives. This is when they will most likely develop the habit of biting humans. For that reason, the best option is to contact the pest control experts and ask them to find ways of eliminating the roaches or reducing their population to avoid a situation where the insects continue to cause mayhem by biting every person in the house.

Common Locations for Bites

The most notorious instances of cockroaches biting humans have taken place on ships. This happened predominantly because of the massive population of roaches on the vessels and the fact that food sources were scarce. Consequently, the scarcity of food leads the cockroaches into increased foraging. The bugs also begin eating stuff they would not consume regularly. It is common for sailors to wear gloves to protect their hands and fingers from cockroach bites.

Not all cockroach species are likely to bite humans. The two species most notorious for biting humans are Periplaneta australasiae and Periplaneta Americana. These two species are most common on ships. Similarly, the German roaches have no trouble biting humans. It is worth noting that the bites from cockroaches are dangerous. This is because of the enormous amount of bacteria that bugs carry, thus the importance of treating the bites/wounds immediately.

Try These Recommendations:

Clean the Wound- Dip the cotton swab in some rubbing alcohol and treat a bite. As these insects carry bacteria, it is vital to clean the wound properly. Bites may lead to infection, become more prominent and swell badly. So the first duty is to kill the bacteria by cleaning correctly, most importantly where does cockroach live.

Consult with a Doctor- Usually, cleaning reduces the infected. But if the mark becomes dark purple, bright red color to a sickly green one, then better use insect bite relief stick medicine by consulting a doctor. Above all, keeping the wound clean and keeping an eye on the wound will result in the spot disappeared within a few days! That’s what happens usually.

Finally, the good news is that cockroach bites are preventable. All that you have to do is to eliminate the roaches that have already infested your home. Secondly, after removing the pesky insects, ensure that they never return to cause more mayhem in the future. Cleaning the wound is also a highly advisable strategy for ensuring that the bites do not cause or turn into a deadly infection. The bites from the roaches should be gone inside a week or slightly more than a week.

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