Bed Bugs Infestation Facts

Everything You Need to Know About Bed Bugs

Bed Bug Close Up
The adult bed bug is a small, brown (to reddish brown when fed), oval-shaped parasitic insect, typically about 4 - 5mm long and 1.5 – 3mm wide. They have a front pair of wings but fortunately cannot fly. Young bed bugs are called nymphs, they are smaller and appear translucent in colour. Young ones are almost impossible to see and the adults are hiding more than well. The only thing that can get them out of their cover is the warmth of the blood rushing through our bodies.

What Do Bed Bugs Eat?

Bed bugs are parasites and feed exclusively on blood. The common bed bug (Cimex lactularius) is most famous due to its preference only for human blood. However, if a human is not available they will gladly feast on any other warm-blooded creature, such as your pet. As mosquitoes, bed bugs are mainly attracted by the carbon dioxide which people release. Nonetheless, bed bugs are known for being able to survive from 5 months up to a year (provided the right conditions) without feeding on blood.

Where Do Bed Bugs Live?

Bed bugs prefer damp conditions; dark and narrow locations, hidden from the human eye. They live near their hosts, but they prefer to immediately return to their safe place after feeding. Such locations include:
Bed Bug Infestation

  • floor cracks
  • electrical outlets
  • under mattresses
  • in cracks of furniture near beds
  • under carpets or loose wallpaper
  • door frames and etc.

How Do You Get Bed Bugs?

Bed bugs are tricky, hitch-hiking little bugs. They can hide in any dark, hidden spot and hop onto another. Meaning, that you can "catch" bed bugs virtually anywhere if you have contact with someone who is experiencing a present bed bug infestation.

  • Buses, locker rooms or gyms are such places endangered by random people with unknown bed bug background.
  • Other widely known places where you can get bed bugs are hotels. Thankfully, there's such a thing as customer reviews to weed out all (or most of all) bed bug infested accommodations.
  • Planes and cars are places you probably haven't thought of as dangerous bed bug wise, however, "catching" bed bugs in these places is actually common and they should be feared as much as infested hotel rooms.

What Are the Signs of Infestation?

Bed bugs are active at night, the peak hours of activity are between 10pm and 6am. This makes live detection somewhat tiring. Other evidence of bed bugs presence include bite marks, faecal matter in the form of small black droppings on and near the bed, shed exoskeletons from nymphs developing to adults are also sign of a growing infestation.

Are Bed Bugs a Health Hazard?

Bed bugs can be infected by at least 28 human pathogens, but no study has ever found that these pathogens can be transmitted from bed bugs to human beings. However, bed bugs are not harmless. They can induce a number of health effects from skin rashes and allergies to psychological effects.

How Can I Prevent a Bed Bug Infestation?

Bed bugs can be transported anywhere in luggage, second hand clothing or furniture, clothes from infested homes and other similar cases. Making it really easy to spread bed bug infestations in other properties. Be careful what you bring inside your house and dispose of any materials you suspect to be carriers of bed bugs.

How Can I Get Rid of Bed Bugs?

Bed Bugs Prevention
Aside from do-it-yourself treatments you can find over the internet, which are not reliable and might only spark up the infestation, there is very little you can do. Except calling a professional bed bug exterminator. The standard treatment is spraying with government-approved insecticide. It should be applied to all cracks, crevices, where there is a suspicion of bed bug presence or a documented infestation. This includes bed frames, floors, skirting boards, nightstands and etc. Mattresses can be lightly sprayed with a water-diluted spray. All bedding and linen should be washed at maximum temperatures, to eradicate any bugs or eggs left.

Follow the instructions of your pest control technician and avoid vacuum cleaning for about 4 days. After the bed bug treatment, be sure to monitor the infested spaces for a couple of weeks to ensure its success rate and prevent any future re-infestations.


Images by:

  1. US Department of Agriculture
  2. louento.pix
  3. Jeremy Gordon