Many people are unsure how to tell if they have bed bugs, but there are some ways to tell for sure. You should look for a red, itchy bump or redness on your skin, as this is the sign that bed bugs are present. Another way to tell if you have bed bugs is to check the furniture and bedding for signs of their presence.
Bed bugs are not picky, and can feed off of virtually everyone in the house. In fact, 50 percent of the population doesn’t even react to a bite. This is because bed bugs do not choose particular types of blood. Depending on the source of the bugs, one type may be more likely to be infested than another type. Moreover, different types of bed bugs might repel others.
People with sensitive or allergic skin may have a severe reaction to bed bug bites. Although bed bugs are generally a problem for the entire household, some people are particularly susceptible. The saliva they secrete can cause red, itchy bumps on the skin. If you are one of these people, bed bugs should be avoided.
If you have a bedbug problem, it is essential to visit a doctor. Bedbugs can resemble several other skin conditions and insect bites, and it can be difficult to spot them on your own. You can also look for tiny black specks of blood on your bed or upholstered furniture.