Can You Identify Bed Bug Bites
You probably won't feel the bite of a bedbug, but you'll certainly notice the groupings of red marks that often form a line across your skin, according to the CDC. These bites are itchy, but the amount of discomfort varies from person to person.
Each victim's reaction to bed bug bites is unique. Some may have a slight reddening of the skin. Others may have a more severe reaction, causing a raised, itchy rash. A raised rash may obscure the individual bites, making it challenging to identify. Sometimes, bites and lesions can throb and become very painful for days after the bugs bit you.
It says that testing can determine if inflammation/spots are in fact from an insect. But what I've read has said that you cannot classify bites as being from a bedbug specifically. That is my understanding-- a skin biopsy could determine a bite was insect related but they can't pinpoint bed bugs as far as I have heard from experts.
Bites on the skin are a poor indicator of a bed bug infestation. Bed bug bites can look like bites from other insects (such as mosquitoes or chiggers), rashes (such as eczema or fungal infections), or even hives. Some people do not react to bed bug bites at all. On this page: Looking for signs of bed bugs.
Many people are familiar with the popular refrain, "good night, sleep tight, don't let the bed bugs bite," but not many can identify bed bug bites. In fact, the bites are impossible to diagnose without determining if you actually have bed bugs. To best identify bed bug bites, look for typical insect bites or red welts on your skin.
The first step is identifying a bed bug bite to ensure that what you're looking at is actually a bite at all. Bed bug bites are characterized by the appearance of an irritated, red mark, bump, or rash on the skin. The bump is usually circular, and it typically has a tiny dark center, with lighter red radiating from the middle of the bite.