These parasites are blood feeders, and they crawl into beds during the night while their victims are sleeping. The bite is painless and a number of bed bugs may feed for an extended period of time on any area of exposed skin. The resulting bite wound may show generalized minor swelling into a raised bump followed by itching. Fortunately, bed bugs do not carry or transmit any human disease, but the mere presence of any blood-feeding insect is disconcerting, at best. Eggs are deposited in small cracks in the bed frame, mattress seams, or in baseboards, trim or furniture near the bed.
The nymphs and the adults reside near one another, hiding in such cracks awaiting nightfall when they might venture out to feed. In some cases, the offending bed bugs are harboring many feet from the bed in cracks in furniture, baseboards, doorframes, or even within voids in the wall. If populations become large, or when a host becomes scarce because no one sleeps in the bed for a period of time, bed bugs may crawl into other rooms or squeeze through walls to enter neighboring locations. They may also be transported from place to place hiding in furniture. |