This saliva causes an allergic reaction in some people which registers as raised red welts that itch.
Carpet beetle itch.
The species found in pennsylvania is the black carpet beetle attagenus unicolor.
However there is another one called carpet beetle dermatitis which can cause you to have an itchy rash on the affected area of your skin.
Most doctors have trouble pinpointing exactly what causes someone s dermatitis.
These beetles are elongated oval 2 5 5 5 mm in length black to dark brown and sparsely covered with dark hairs.
Varied carpet beetle larvae.
Bed bugs actually create red itchy welts on the skin from biting you while the carpet beetle doesn t bite at all but causes a similar red itchy welt due to an allergic reaction from the prickly little hairs on the carpet beetle larvae pictured center.
The adult is 2 8 to 5 mm long black to reddish brown and covered.
They may eat through your clothes rugs and furniture.
However carpet beetles obviously cause carpet beetle dermatitis because that is where the name comes from.
They can also sometimes cause an allergic reaction.
If one or more carpet beetles have bitten you there are some treatments that you can take to reduce the symptoms and help cure the overall problem.
The carpet beetle and bed bug not only leave similar looking bites but there are other.
Below are the top 4 treatments.
Carpet beetles can be an annoyance in your home.
1 calamine lotion this is an anti itching lotion which will help reduce the itching sensation that comes from these bites.