The Most Common Questions About Bed Bugs

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Michael Perrino

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Since we receive calls daily for possible bed bug infestations, we recognize that people will often ask the same questions as they contemplate the reality of an infestation and treatment options. We have noted them below and given a brief answer to each. Often, there are numerous questions about bed bugs due to their persistence and the challenges associated with eliminating them. Here are some of the most common questions:

  1. What do bed bugs look like?
    • Bed bugs are small, reddish-brown insects with flat, oval-shaped bodies. Adult bed bugs are about the size of an apple seed.
  2. How can I tell if I have bed bugs?
    • Signs of bed bugs include red, itchy bites, blood stains on sheets, bed bug excrement (small dark spots), shed skins, and a musty odor in infested areas.
  3. Where do bed bugs hide?
    • Bed bugs typically hide in cracks and crevices, especially in mattresses, bed frames, headboards, and behind baseboards or picture frames. They can also hide in furniture, clothing, and other household items.
  4. How do bed bugs spread?
    • Bed bugs spread by hitching rides on luggage, clothing, furniture, and other belongings. They can also move between rooms in multi-unit buildings.
  5. What causes bed bugs?
    • Bed bugs are not caused by poor hygiene or cleanliness. They are opportunistic pests that can infest any place where humans are present, including homes, hotels, offices, and public transportation.
  6. Can bed bugs make you sick?
    • Bed bugs are not known to transmit diseases, but their bites can cause allergic reactions, skin rashes, and psychological distress.
  7. How do I get rid of bed bugs?
    • Getting rid of bed bugs typically requires a combination of methods, including thorough cleaning, vacuuming, washing infested items in hot water, and using insecticides or professional pest control services.
  8. Can bed bugs survive without feeding?
    • Bed bugs can survive several months without feeding, depending on the temperature and humidity.
  9. Do bed bugs only come out at night?
    • Bed bugs are primarily nocturnal and are most active at night when they feed on sleeping humans, but they can come out during the day if they are hungry.
  10. Can I get bed bugs from someone’s house?
    • Yes, bed bugs can be transferred from one location to another through infested items like clothing, luggage, or furniture, even if you just visit an infested home.
  11. How long do bed bug bites last?
    • Bed bug bites can last anywhere from a few days to a week or more, depending on the individual’s reaction. They may leave small, red, itchy welts on the skin.
  12. Are bed bugs resistant to pesticides?
    • Some bed bugs have developed resistance to certain pesticides, making it challenging to eliminate them without professional help.
  13. Can bed bugs infest my car?
    • Yes, bed bugs can infest cars if they hitch a ride on clothing, luggage, or other items.
  14. How can I prevent bed bugs when traveling?
    • Inspect hotel rooms for signs of bed bugs, keep luggage off the floor and bed, and wash clothes immediately after returning home. Using a hard-shelled suitcase and sealing your belongings in plastic bags can also help reduce the risk.
  15. Can bed bugs live on pets?
    • Bed bugs typically prefer humans as their hosts, but they can bite pets if humans are not available. However, they do not live on pets or have the same relationship with them as fleas or ticks.

Michael Perrino

Pest Researcher and Education Specialist

About Michael Perrino

As a Pest Education Specialist, my role focuses on translating real-world pest control industry knowledge into educational resources and content aimed at empowering customers with valuable information.

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