Bed bugs are blood-eating insects. ... This has given rise to the belief that bed bugs are drawn to filthy places, but filth and clutter are not the cause of bed bugs. These bugs can live in the cleanest and neatest of environments. It is just more difficult for them to continue to avoid detection.

Are bed bugs caused by poor hygiene?

Bed bugs are not a sign of a dirty home or poor personal hygiene. Bed bugs are not known to spread disease, but can be an annoyance because their presence may cause itching and loss of sleep. If you think you may have bed bugs, it's very important to do a thorough inspection, and to begin treatment as soon as possible.

What is the main cause of bed bugs?

Travel is widely recognized as the most common cause of bed bug infestations. Often unbeknownst to the traveler, bed bugs will hitchhike on people, clothing, luggage, or other personal belongings and be accidentally transported to other properties. Bed bugs can easily go unnoticed by humans.