Myths and Facts about Bed Bugs

Myth: Bed bugs are too small to see.

Fact: Although they may be difficult to find because they hide well, bed bugs are big enough to see with the naked eye. Bed bugs look similar to an apple seed in size and appearance.

Myth: Bed bugs are only found in homeless shelters; only poor or dirty people get them.

Fact: Bed bugs can be found in hotels, motels, dormitories, apartments, condos, private homes and even in some public places, such as businesses and offices. Anyone can get bed bugs.

Myth: Walking into a room that has bed bugs means you will get bed bugs.

Fact: Bed bugs do not jump. They spend 90 per cent of their time hiding and are usually active at night. Bed bugs avoid light and do not like to be disturbed.

Myth: Bed bugs cause disease.

Fact: Bed bugs are not considered a health hazard and do not transmit disease. Bed bug bites, however, can cause an allergic reaction similar to a mosquito bite in some people. Frequent scratching of the bite marks or picking the scabs can cause infections. People who experience severe and/or repeated infestations can feel anxious, worried or ashamed.

Myth: Chemicals or pesticides will kill bed bugs.

Fact: Pesticide application alone will not kill bed bugs at all stages of their lifecycle. Successful treatment depends on an Integrated Pest Management (IPM) approach to bed bug control. IPM involves vacuuming, steaming and laundering belongings, sealing cracks and gaps where bed bugs can hide, as well as the use of chemicals. Do not use over-the-counter pest control products or home remedies such as kerosene.

Adapted from material developed by Toronto Public Health.