Bed bug bites come in various sizes and can look very different from one another . Some bed bug bites can be larger or smaller; some can have a scab on them, or have a red dot in the middle. Some can look like a pimple, others like a mosquito bite. Different bed bugs have different eating patterns. Some bed bug bites can be in a line, a circle, in groups of two or three (known as “breakfast, lunch and dinner”), or just as single bites.
Often bedbug bites are very itchy and either looks like a flat welt or a raised red bump. Most bed bug bites are red because of an allergy to the anesthetic which is held in the bed bug’s saliva, which is inserted into the victim’s blood upon being bitten. Sometimes in rare cases, people have even suffered from nausea and illness due to severe allergic responses to the bed bug bites. Certain people suffer from anxiety, insomnia and stress from bed bug bites.
In order to relieve themselves from the itch and burning, most patients apply systemic corticosteroids, however, lesions in the bed bug bites respond poorly to this treatment. Hydrocortisone (topical corticosteroid) is known to heal the lesions and stop the itchiness.
Bed bugs tend to be active at night or just before dawn and usually walk to their victim or climb to the ceiling where they will fall onto their victim when sensing the victims’ heat wave. The bed bug then inserts its two hollow tubes. One of these tubes contains saliva, which it injects when sucking the blood out of the victim with the other tube. You might not feel the bit until some hours subsequently, due to a dermatological reaction to the bed bug bite. The primary indication of a bedbug bite is the desire to constantly scratch in a confined location (the bed bug bite site).
Even though there is a great possibility that bed bug bites can transmit diseases (as there are 27 known pathogens that can live in the bed bug’s mouth), there are no known diseases that have been transmitted via bed bug bites.