What are bed bugs and What do Bed Bugs Look Like?

By Gerald Walters

Though their name may suggest that they’re bugs, bed begs are in realness insects, and belong to the cimicidae family.

They food on the blood of birds and mammals. Though there are a heap of species of these bugs, the ones that infest people are cimex hemipterus and cimex leclutarius. Though their growth had been contained a small amount of years back, these bugs have formed a resistance to the pesticides applied to kill them and are growing at an alarming rate of 500% per annum. It is not just little towns and villages that are suffering from their onslaught… even huge cities of created countries are facing their wrath. These oval shaped and flat bed bugs are deep reddish brown in hue and the adult ones measure approx.

4 to. 5 centimeters in length. They tend to hide in little crevices and cracks for the duration of the daytime and effort out at night to food on the blood of birds and mammals, locating their target by the warmth of its body. The anticoagulants and anesthetics incorporated in their saliva is injected into their victim’s skin and it’s because of this that the victims don’t feel any primary ache or burning sensation. The typical after effects of a bed bug’s bite is swelling of the affected area along with an acute itching sensation.

The bed bug derives its name from its natural habitat… the bed. It may likewise be found in cracks and crevices in walls and cupboards, in old wooden furniture, and in clothes & mattresses. The newly hatched bed bugs (technically known as nymphs) are lighter in color than their adult counterparts and are likewise translucent. Their color changes to reddish brown on reaching maturity. The peak feeding periods of these bugs are for the duration of the night, in general an hour before dawn.

However, whether or not they’re provided the probability, they can food at other times of the day too. During the blood feeding procedure, the bed bug pierces the skin of its victim with 2 hollow tubes incorporated in a stylet in its hinged beak. One of them is applied to inject its saliva that holds anesthetics and anticoagulants and the other tube is applied to withdraw blood. The body of the bed bug swells up with the blood it feeds on and turns more to a bubble shape from its normal flat shape after it is having finished sucking blood. It is because of the injected anesthetics and anticoagulants that the hosts don’t feel any sensation and it takes a bit of time before an itching sensation is felt on the affected area.

Though the itching sensation caused by the bites of bed bugs may feel the same as that caused by mosquito bites, the itching sensation is far more serious and lasts for much longer periods of time. People ofttimes think that they may ward off bed bugs by holding the lights turned on. However, it’s not just the heat of the humane body that attracts these blood sucking insects. They are likewise attracted by the carbon dioxide exhaled by people and other mammals. .

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