How Do Bed Bug Infestations Start
Department of Health
Bed Bugs – What They Are and How to Control Them
Bed bugs have been around for thousands of years. They feed on blood, but are not known to spread any diseases to humans. Some people can be allergic to their bites. Getting rid of a bed bug infestation is not easy, but there are steps you can take to control the problem. There are also steps you can take to avoid bringing bed bugs home.
What are bed bugs?
How can bed bugs get into my home?
- They can come from other infested areas or from used furniture. They can hitch a ride in luggage, purses, backpacks, or other items placed on soft or upholstered surfaces.
- They can travel between rooms in multi-unit buildings, such as apartment complexes and hotels.
How can I avoid bringing bed bugs into my home?
- When staying in a hotel, place your bag on a suitcase stand rather than on the bed or floor. Keep the rack away from walls or furniture. When returning home, wash the clothes from your trip and put them in a hot dryer.
- Inspect new and used furniture before bringing it inside. Look in seams, tufts and under cushions.
How do I know if I have a bed bug problem?
- You can see the bed bugs themselves, their shed skins, or their droppings in mattress seams and other items in the bedroom.
- There may also be blood stains on sheets.
How do I control a bed bug problem in my home?
It can be done, but it usually requires what is called an "integrated pest management" (IPM) approach. This combines techniques that pose the lowest risk to your health and the environment. Try these strategies:
- Clean and get rid of clutter, especially in your bedroom.
- Move your bed away from walls or furniture.
- Vacuum molding, windows and floors every day. Vacuum sides and seams of mattresses, box springs and furniture. Empty the vacuum or the bag immediately and dispose of outside in a sealed container or bag.
- Wash sheets, pillow cases, blankets and bed skirts and put them in a hot dryer for at least 30 minutes. Consider using mattress and box spring covers –the kind used for dust mite control–and put duct tape over the zippers.
- Seal cracks and crevices and any openings where pipes or wires come into the home.
Should I also try pesticides?
Pesticides may not be effective and can be dangerous if used improperly. If you decide to use pesticides, follow these rules:
- Only use pesticides that are registered by the U.S. Environmental Protection Agency (look for the U.S. EPA Registration Number on the label) and make sure they are labeled to control bed bugs.
- Do not apply pesticides directly to your body (there are no repellents registered to control bed bugs that can be used on the human body).
- Do not use outdoor pesticides indoors.
- If you decide to hire a pest control company, make sure they have experience with bed bugs. They should follow the steps of IPM, along with any pesticide application. Use a company that is registered and employs licensed applicators. The Department of Environmental Conservation has a list of registered companies.
It takes time and persistence to get rid of bed bugs, and in some cases, the cooperation of landlords, neighbors and others. It can be physically and emotionally exhausting. It can also be expensive when pest control companies are called in. Just remember – bed bugs are more of a nuisance than a health concern and, with vigilance, you can avoid or deal with infestations.
See the following for more information on bed bug biology and control measures:
Photo courtesy of Dr. Harold Harlan, Armed Forces Pest Management Board Image Library
How do bedbugs start in your home ?
June 11, 2009 12:57PM
They first get into your home either by unhatched eggs being in
some luggage, furniture, bedding or other item brought into your
home or in rare cases by live bedbugs crawling into your home from
somebody else’s home because they detect the breath of somebody
asleep in your home from where they were. The commonest ways are
from somebody buying second hand furniture from somebody whose home
had a bedbug infestation in it and where a female bedbug laid its
eggs in hidden part of that furniture, or else when you return from
holiday having stayed somewhere like a hotel which had a bedbug
infestation, and where perhaps one or more female bedbugs laid eggs
in your luggage which you bring home with you without knowing. Once
the eggs first hatch in your home the newly born nymph will detect
your breath while you are asleep. It will want a meal so it will
crawl towards where it detects your breath coming from, which may
be 50 metres or more from where the eggs first hatch. Once it finds
you it will climb or jump into your bed for its first blood meal
off you, and then find a hiding place very close to where you sleep
such as in your mattress seams or a hole in the floorbaords under
your bed. After four succesive meals off you, the nymph will have
become an adult bedbug and a female bedbug can then lay more eggs
in or near your bed and so more nymphs may be born and gradually a
major infestation come about, probably also spreading to other
Bed Bug Infestation
Bed bugs are flat and small in size, allowing them to hide easily from view during the day when they are not active. They hide in mattresses, bed frames, bedding, furniture, carpets, baseboards and bedroom clutter. They are most commonly found in the seams of mattresses or inside box springs. However, it is not necessary to locate a specimen to identify an infestation. Their excrement leaves brown to black stains on mattresses and linens, and bloodstains may be visible where bed bugs have been accidentally crushed.
Bed bugs are commonly transported within luggage, allowing them to spread anywhere humans settle. Infestations have become a problem in domestic households, hotels, dormitories and other places of residence. Because of their small size and propensity to hide within mattresses and furniture, controlling a bed bug infestation can prove difficult.
The presence of only one fertile female bed bug in a friendly environment such as a single or multiple family dwelling is an infestation that is waiting to happen. Since a healthy, blood-fed female bed bug can produce from 200-500 healthy eggs during her lifetime and may lay from 2-5 eggs each day, the likelihood of an infestation of bed bugs is extremely high unless bed bug control efforts by your pest management professional are employed to eliminate the infestation.
Mattress Infested With Bed Bugs
Bed Bug Control
Cimex lectularius L.
Learn what Bed Bugs look like, and how to detect if you have a Bed Bug Infestation.
Find out how Bed Bugs infiltrate your home and where they are attracted to.
Learn about Bed Bug bites. their feces and how they can impact your health.
Learn how Orkin handles Bed Bugs, homeopathic cures and the cost of Bed Bug extermination services.
Learn About Bed Bug Infestations So You Will Be Better Equipped to Fight Yours!
A bed bug infestation is a big deal. It can disrupt your sleep/life, and you may have no idea what is happening to you or how to stop it. Bed bugs are different from most other household insect pests and are much more difficult to live with and to get rid of.
Bed bugs are keen to find a way into your house, and you have to be aware of their “migration tactics” in order to thwart them. You need to know how they move from house to house and room to room, how fast they can spread, where they are likely to hide, and what options you have for killing them.
Make no mistake. A bed bug infested home means your home has just become a war zone. You can’t let the enemy sneak by unnoticed under your radar, and knowing the facts about bed bugs is winning half the battle.
Table of Contents
Where Do Bed Bugs Come From?
Bed bugs are quite willing to enter your premises uninvited, take up permanent residence, and help themselves to a blood feast. But where do they come from to begin with?
The fact is, bed bugs live primarily in human habitations all over the world, be it in mattresses, box springs, carpeting, picture frames, cracks in floor, furniture, or a host of other locales.
Of course, bed bugs ultimately hail from the great outdoors, and you may find some still living there in tall grasses, but they are overwhelmingly an “indoor insect.”
Transferred from Person to Person
Unlike fleas and lice, bed bugs do not tend to live permanently on human beings or animals. Instead, they will generally hide is some hard to reach nook or cranny and come out at night to feed. That’s why they like to live in or near beds and other places people sleep or sit for long periods.
But, it is still possible for bed bugs to be transferred from person to person.
- They can get into your clothes, purse, laptop bag, jacket, or anything else you wear or carry about.
- From there, they can get onto clothes of others you are in close contact with.
Their eggs can also be found on clothes sometimes, and if egg-infested clothes of yours touched someone else’s clothes, even the eggs could get transferred.
So, while it’s not very likely, it is possible for bed bugs to move from person to person.
Spread From House to House
Bed bugs, as clever as they are, do not generally walk long distances between buildings. They have other ways of getting into your house.
These stealthy home-invasion strategies include (but are not limited to) the following:
- Hitch a ride on your laundry, luggage, or other possessions that you bring back from a bed-bug-infested hotel room.
- Your pet might pick up a bed bug while visiting another house (or even outdoors) and then bring it back to your place.
- Bed bugs may be hiding in furniture in one house, but the owner may sell it at a garage sale or put it on the curb to dispose of it. Then, you take that old bed-bug-ridden piece of furniture into your house, thinking it’s a great find.
- You sleep over at a friend’s house where bed bugs live. Bed bugs get into your stuff or on your person, and you unknowingly transport them home with you.
- If you live in a multi-unit home or apartment complex, these bugs can crawl down the hall, through vents, and through cracks in the walls to get into your living quarters.
Spread from Room to Room
You may, perhaps, imagine that bed bugs can’t get around too fast. It’s true they have small legs and can’t hop or skip, but they can walk up to 100 feet in a single night. They just “keep going till they get there.”
Bed Bug Hiding Spots
And bed bugs are known to move through the inside of walls, which they will access via outlets if not through cracks. They can run inside of in-wall piping for a quicker move from room to room. It really doesn’t take more than a single night for them to migrate to a new room. And they can even get into your vacuum cleaner so that you are helping them spread quicker as you clean the carpet.
It could be a matter of days before your entire house is infested, given you have enough of a bed bug population and your bed bugs are motivated to look for food/water/blood somewhere other than where they are at the moment.
I found a bed bug, you say, so where should I look for more? Can I map out the infestation so I can map out an eradication plan?
Unfortunately, there’s no way to be sure of all the nooks and crannies your unwelcome guests may be hiding in, and they may even move around from night to night. All you can do is know the likely spots and apply bed bug killer.
I Have One Bed Bug. Does It Mean an Infestation?
A single bed bug may or may not indicate you already have a true infestation.
But if you do find a bed bug, here are some things to keep in mind:
- A single impregnated female can produce a whole population. She will lay the eggs and then breed with her own offspring.
- The odds are in favor of your not having found the only bed bug in your house. Where there’s one, there are probably more.
- Bed bugs can go 6 months or more without a blood meal, and many individual bugs may not feed more than once a week on average. Thus, you won’t see them all out searching for food at the same time.
- Is the bed bug red-bodied? Then it was feeding. If they’re feeding, chances are they’re breeding.
Once in your bedroom, bed bugs will have no trouble finding your bed. They are attracted to carbon dioxide such as warm-blooded animals exhale and to your body heat. As soon as they sense CO2 and heat at night, they will go to your bed because you, their target, are lying on it.
Bed bugs can get into your bedroom on your dirty clothes, on the clothes you are wearing, or by hiding in suitcases, hand bags, boxes, furniture, or anything else you bring into your room that offers them good cover.
Do bed bugs live in walls? The answer is: sometimes. Walls are not necessarily their number one or preferred hideout, as with cockroaches, but when no better shelter exists near their feeding zone, they’ll be quick to reside inside wall cavities.
Of course, there has to be an entry point for them to get into the wall. So if your walls have cracks or small holes in them, caulking it up, painting over it, or otherwise sealing it off may deny your bed bugs a hideout.
Yes, bed bugs can live inside wood flooring. They can even crawl along inside the seams between wood planks, even when those seams are rather tight.
The pancake-flat bodies and small size of bed bugs allow the to get into and live in even the most inaccessible areas. There are few wood floors, if any, that are so tightly put together that bed bugs couldn’t get into them.
You may be wondering what to do if you have bed bugs, and how long you have before they overrun you. You may be waking up at night, staring at the clock, and wondering, “How long do I have?”
How Long Does It Take for Bed Bugs to Infest?
Here are four facts you should know that will give you an idea as to how long it takes for a bed bug infestation to get started and to get into “full swing:”
- Female bed bugs can lay from one to five eggs per day and ultimately 200 or 250 eggs in a lifetime.
- Eggs will hatch in five to 10 days’ time, and the emergent nymphs will immediately begin looking for a blood meal.
- It takes around four or five weeks for a bed bug to reach maturity, going through five molts along the way.
- Bed bugs will live around four to 10 months, but life spans may vary quite a bit based on conditions (and on your extermination efforts!)
The Life Cycle of a Bed Bug
Conclusion: an infestation can get rolling in less than a week, become unbearable in one to two months, and reach peak population levels in six months to a year, given the right conditions and plenty of blood.
What You Should Know
You may be wondering, “Do bed bugs go away if I just leave them alone a while?” Wishful thinking may have its merits, perhaps, but no, they normally won’t just go away on their own.
My Apartment Is Infested With Bed Bugs. Now What?
If your apartment definitely has a bed bug infestation, what can you do about it? You’ll need to learn how to kill bed bugs and how to keep them from coming back.
Here are Five Key Steps you can take to eradicate your blossoming bed bug population:
- Clear away all the clutter from your bedroom or other infested area. In fact, clean and organize your whole house like you were getting ready for white glove at college.
- Wash and dry all your clothes and linens that could possibly have gotten exposed to bed bugs or their eggs. Use the high-heat setting.
- Spray bed bug killer along the baseboards, into cracks and crevices, onto mattresses, box springs, upholstered furniture, and anywhere else it’s safe to spray it. Also apply diatomaceous earth under and around your bed, set up CO2 bed bug traps, and use rubbing alcohol to protect your exposed skin at night.
- Use a one-two punch bed bug fogger bomb approach. The first bombs will kill off adults mostly. Wait two weeks so the surviving eggs can hatch, and then bomb to wipe out the hatchlings before they mature and repopulate.
- You can repeat the four steps above several times, but if the problem persists, call in a professional who can safely heat your home to 118 degrees Fahrenheit to kill every bed bug.
Three Steps to be Bed-Bug-Free
Can They Come Back After Treatment?
Bed bugs can return the same way they got into your home to begin with, even after you totally eradicate them.
Thus, you need to think about how they may have gotten in. Stop bringing in garage sale or curbside furniture, routinely sprinkle diatomaceous earth along your door’s bottom if you live in an apartment complex, or change whatever else it takes to keep them out!
Learn how bed bugs spread into and throughout houses and how their population explodes. Take measures accordingly without delay to kill them and prevent a return. Knowing the facts about your bed bug infestation will help you end it!
You can find further details of Bed Bugs Control here.
About Inga Cryton
Leave a commentCancel reply
Make sure you fill in all mandatory fields.
How to Get Rid of Bedbugs
Bedbugs measure just 5 millimeters across—smaller than a pencil eraser. These bugs are smart, tough, and they reproduce quickly. Bedbugs know where to hide to avoid detection, they can live for months between meals, and a healthy female can lay 500 eggs in her lifetime.
No surprise that these tiny bloodsuckers can wreak a lot of havoc in your home. If they get into bed with you, they can leave red, itchy welts all over your body.
Fortunately, you can get rid of bedbugs. Be patient as removing bedbugs often takes some time and effort. You may have to try a few different chemical and non-chemical approaches, especially if you have a large infestation.
Certain factors can make bedbugs harder to remove. You may have a tougher time ridding your home of them if you have a lot of clutter, or you travel often and bring new bedbugs home in your luggage.
If you can’t rid your home on your own, you may have to call in a professional exterminator. Read on for a step-by-step guide on getting rid of bedbugs.
If you’ve got bedbugs, you want to find them early before they start to reproduce. It’s much easier—and cheaper—to treat a small infestation than a big one. Yet smaller infestations can be harder to detect.
Search for bedbugs yourself, or hire a professional to do an inspection. Some inspectors use specially trained dogs to hunt down bedbugs by scent.
Bedbugs’ small, narrow bodies enable them to squeeze into tiny spots—like the seams of a mattress or couch, and the folds of curtains.
Also look for them in places like these:
- near the tags of the mattress and box spring
- in cracks in the bed frame and headboard
- in baseboards
- between couch cushions
- in furniture joints
- inside electrical outlets
- under loose wallpaper
- underneath paintings and posters on the walls
- in the seam where the wallpaper and ceiling meet
Use a flashlight and magnifying glass to go over all of these areas.
You can spot bedbugs by these signs:
- live bedbugs, which are reddish and about ¼-inch long
- dark spots about the size of a period—these are bedbug droppings
- reddish stains on your mattress from bugs that have been crushed
- small, pale yellow eggs, egg shells, and yellowish skins that young bedbugs shed
Once you find a bedbug, put it in a sealed jar along with 1 teaspoon of rubbing alcohol. Other types of bugs can look a lot like bedbugs. If you’re not sure what type of bug you’ve found, bring it to an exterminator or entomologist to identify.
Once you know you have bedbugs, you need to keep them contained so you can get rid of them. A quick and easy way to trap bedbugs is with your vacuum. Run the vacuum over any possible hiding places.
This includes your:
Seal up the vacuumed contents into a plastic bag and throw it away. Then thoroughly clean out the vacuum.
Seal up all your linens and affected clothes in plastic bags until you can wash them. Then put them on the highest possible temperature setting in the washer and dryer. If an item can’t be washed, put it in the dryer for 30 minutes at the highest heat setting.
Anything that can’t be treated in the washer and dryer, place in a plastic bag. Leave it there for a few months, if possible, to make sure all the bugs die. If you can’t clean furniture, throw it away. Tear it up first and spray paint the words “bedbugs” on it so no one else tries to take it home.
Before you start treating your home, do a little prep work to maximize your odds of success. Make sure all your linens, carpets, drapes, clothing, and other hiding places have been cleaned or thrown out (see Step 2).
Next, get rid of bedbug hiding places. Pick up books, magazines, clothes, and anything else that’s lying on your floor and under your bed. Throw out whatever you can. Don’t move items from an infested room to a clean one—you could spread the bugs.
Seal up any open areas. Glue down loose wallpaper. Caulk cracks in furniture and around baseboards. Tape up open electrical outlets. Finally, move your bed at least 6 inches away from the wall so bedbugs can’t climb on.
Home cleaning methods
You can first try to remove bedbugs without chemicals. These bugs are pretty easy to kill with high heat, 115°F (46°C), or intense cold , 32°F(less than 0°C
Here are a few ways to treat bedbugs using these methods:
- Wash bedding and clothes in hot water for 30 minutes. Then put them in a dryer on the highest heat setting for 30 minutes.
- Use a steamer on mattresses, couches, and other places where bedbugs hide.
- Pack up infested items in black bags and leave them outside on a hot day (95 degrees) or in a closed car. In cooler temperatures, it can take two to five months to kill sealed-up bugs.
- Put bags containing bedbugs in the freezer at 0°F (-17°C). Use a thermometer to check the temperature. Leave them in there for at least four days.
Once you’ve cleaned all visible bedbugs, make the area inhospitable for their friends. Place bedbug-proof covers over your mattress and box spring. Zip these covers up all the way. Bugs that are trapped inside will die, and new bugs won’t be able to get in.
If these methods don’t wipe out all the bugs, you may need to try an insecticide.
Non-chemical and chemical treatments
Insecticides can help rid your home of bedbugs. Look for products that are EPA-registered, and specifically marked for “bedbugs.”
Here are a few types of insecticides you can try:
- Pyrethrins and pyrethroidsare the most common chemicals used to kill bedbugs. Yet some bedbugs have become resistant to them.
- Pyrroleslike chlorfenapyr kill bedbugs by disrupting their cells.
- Neonicotinoidsare man-made versions of nicotine. They damage the bugs’ nervous system. This type of chemical works on bedbugs that have become resistant to other pesticides.
- Dessicantsare substances that destroy the bugs’ protective outer coating. Without this coating, the bugs dry out and die. Two examples of dessicants are silica aerogel (Tri-Die and CimeXa) and diatomaceous earth. The advantage to dessicants is that bedbugs can’t become resistant to them, but they work slowly. These products can take a few months to kill off all the bugs.
- Foggers or bug bombskill bedbugs, but they can’t get into cracks and crevices where these bugs hide. They can also be toxic to humans if you use them incorrectly. Read the label carefully. Leave the room before you set off a fogger.
- Plant oil-based products likeEcoRaider and Bed Bug Patrol are less toxic than chemical insecticides, and they work well against bedbugs.