The question that most people have is “when do bed bugs bite do they itch?” The bites of bedbugs are usually quite itchy because of the chemical reaction caused by their saliva. Bedbugs release a substance called histamine into the skin. This substance causes inflammation, redness, swelling, and itchiness. It can also lead to an infection if the bite is scratched. Bedbug bites usually heal on their own within a week, but if they do not, it is wise to seek medical attention for treatment.
Bedbug bites can be extremely itchy and can even cause a burning sensation. Some people develop allergic reactions to bedbug bites. These reactions can include hives, a swollen tongue, and fever. In severe cases, the bitten area may develop an infection or blisters.
Bedbugs can bite at anytime, and they can be hard to spot. While some people’s reactions will be immediate, others may take up to two weeks to notice the itch. The reason is that the skin’s sensitivity increases with time. Unlike chigger or flea bites, bedbug bites can appear on any part of your skin that is exposed to the bugs. If the bites are too close to the skin, you may develop an allergic reaction – which can cause breathing and swallowing difficulties. If you have this reaction, you should immediately call 911.
While bedbugs bites may cause a mild infection, it is important to visit a dermatologist to determine if an infection exists. If the infection is mild, it may not require antibiotics. A dermatologist will use an antiseptic, if necessary. A low-strength steroid cream may help relieve the itching. You may also want to try a baking soda paste on the bites. These remedies will help relieve itching and prevent infection.