Bed bugs are a traveler's nightmare. They can be picked up in hotel rooms, leaving red itchy bumps and possibly rashes to ruin your vacation. Or even worse: If you accidentally bring them back with you, they could infect your whole house. To prevent a plague of bed bugs, here are some tips of what to check while you're on the road and how to determine the symptoms of bed bug bites.
To avoid light, bedbugs hide in the seams of mattresses and crevices of bed frames, walls, and furniture during the day.5,7 They are attracted to human hosts by warmth and carbon dioxide; these hosts generally sleep within 3 to 7 feet (1 to 2 meters) of the bedbugs’ hiding places.8,9 Feeding usually takes place just before dawn.10 Bedbug saliva contains several anesthetic, vasodilatory, anticoagulant, and proteolytic compounds that allow the insects to feed undetected for five to 10 minutes. Three of these compounds have been identified as instigators of the subsequent hypersensitivity reactions that may be noticed when the host awakens.11–14
A bedbug is a small, blood-sucking parasite that feeds on mammals and birds. Bedbugs belong to the insect family Cimicidae. Although there are several different species, the most common species associated with human bedbug infestations are Cimex lectularius and Cimex hemipterus. Bedbugs are considered a public health pest. There has been a recent resurgence in bedbug infestations worldwide, particularly in developed countries, including the United States.
Prior to the mid-20th century, bed bugs were very common. According to a report by the UK Ministry of Health, in 1933, all the houses in many areas had some degree of bed bug infestation. The increase in bed bug populations in the early 20th century has been attributed to the advent of electric heating, which allowed bed bugs to thrive year-round instead of only in warm weather.
Some friends brought me a gift, bed bugs. After some research I discovered cedar oil. I have been using it as a repellent. I spray around my mattress at night and it seems to keep the bugs at bay. It is harmless to me and my pets and I can even use it on them to repel fleas. Has anyone else tried it? It works on the same principle as a cedar chest is used to keep bugs away from your valuable clothing or bedding items. It does have a cedar odor which I find mildly enjoyable.
Bed bugs will also succumb to cold temperatures below 32°F, but the freezing temperatures must be maintained for a longer period (e.g., one to two weeks). Consequently, heating tends to be a better option throughout much of the country. Efforts to rid entire dwellings of bed bugs by raising or lowering the thermostat will be unsuccessful, although pest control firms are able to achieve lethal temperatures with supplemental heaters (see the subsequent section entitled "Heat Treatments" for more details).
Both of these types of Hemiptera are sensitive to extreme temperatures. It may be necessary to rid the infestation by exposing the area to extreme heat or cold; they are most comfortable in temperatures around eighty degrees Fahrenheit. Raising the temperature to ninety-seven to ninety-nine degrees may kill off a significant portion of the population.
Bedbugs do, however, have a unique bite pattern. Although some bites may appear alone, most bites occur in a row of three to five bites (termed "breakfast, lunch, and dinner") or in a cluster of red bumps (a rash called bedbug dermatitis). The bites often appear in a zig-zag formation, but may appear in a straight line if the bugs bite you in the morning.
Excessively scratching the itchy, bitten areas also may increase the chance of a secondary skin infection. Antiseptic creams or lotions can be used to ward off infection and antihistamines can be used to treat the itching. And an infestation can take a psychological toll on those affected: People whose homes have been infested with bedbugs may have trouble sleeping for fear of being bitten in the night. There are also public health, social and economic consequences; office buildings and schools often have to close if they are dealing with a bedbug infestation.
3. Centers for Disease Control and Prevention; National Center for Environmental Health; Environmental Protection Agency. Joint Statement on Bed Bug Control in the United States from the U.S. Centers for Disease Control and Prevention (CDC) and the U.S. Environmental Protection Agency (EPA). Atlanta, Ga.: National Center for Environmental Health; 2010.
The only way to stop getting bedbug bites is to eradicate them, but it will be difficult and time-consuming. You can try to address the problem yourself, but It is best to enlist a professional pest control service that can use nonchemical and chemical measures. If you are renting, notify your landlord as other units should be inspected and the landlord may be required to assist in the eradication.
Since bed bugs can be found throughout the world, many people have suffered from their bites. Since you are reading this, you have also most likely been a victim but don’t worry, you are not alone. Their primary diet is blood, which makes humans their meal of choice, definitely not good news for us! Based on personal experience, they can leave a rather nasty, red mark which can itch like mad. No wonder people say “Goodnight and don’t let the bed bugs bite!” What do these bites look like (and what to do if you are bitten) and what are some ways that you can get rid of them?
Bed bugs usually bite people at night while they are sleeping. Hungry bed bugs may also feed during the daytime, especially if this is when the occupant normally sleeps. They feed by piercing the skin with an elongated beak through which they withdraw blood. Engorgement of the bed bug takes roughly three to 10 minutes, but because the bite is painless, the person seldom realizes they are being bitten. Bed bugs normally do not reside on people like head or body lice do; instead, immediately after feeding, bed bugs crawl to a secluded location to digest their meal. Symptoms after being bitten by bed bugs vary from person to person. Many develop an itchy red welt within a day or so of the bite. Others have little or no reaction. Sometimes the reaction is delayed days or even weeks after the actual bite occurs, which can make it difficult to determine where or when bites actually occurred. Studies conducted in bed bug-infested apartments suggest about 30 percent of people do not react even when bitten repeatedly over time, and there is still higher incidence of non-reactivity among the elderly. Unlike flea bites, which occur mainly around the lower legs and ankles, bed bugs feed on any skin exposed while sleeping (face, neck, shoulders, back, arms, legs, etc.). The welts and itching are often wrongly attributed to other causes, such as mosquitoes. For these reasons, infestations may go a long time unnoticed, and can become quite large before being detected.
Some bed bug species are parasites of bats or birds, and may bite people if the wild hosts are no longer available. Although similar in overall appearance, the species of bed bugs that normally feed on bats, swallows, chimney swifts, pigeons or other wild hosts can be differentiated from those that prefer humans. Entomologists and knowledgeable pest managers can make this determination. If bat bugs or bird bugs are present, roosting and nesting sites should be the primary focus, and the animals should be removed and excluded from the building.
I just moved into my new apt with my 1 yr old and 3 yr old sons. the first night we slept on covers on the floor until i got the beds in. that very first morning there we woke up with bite marks on us. i thought maybe they were just mosquito bites or something. after the beds got in we continued to have this problem. poor kids cant play right from the itching. I’m pregnant so when the bites we on my stomach i went crazy especially since i worked so hard not to scratch and cause stretch marks.
Bed bug bites are caused primarily by two species of insects: Cimex lectularius (the common bed bug) and Cimex hemipterus. They are about 1 to 7 mm in size. Spread is by the bugs walking between nearby locations or being carried within personal items. Infestation is rarely due to a lack of hygiene but is more common in high density areas. Diagnosis involves both finding the bugs and the occurrence of compatible symptoms. Bed bugs spend much of their time in dark locations like mattress seams or cracks in the wall.
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Bedbugs are most often found in hotels, hostels, shelters, and apartment complexes where lots of people come and go. Because bedbugs hide in small crevices, they can hitch a ride into your home on luggage, pets, furniture, clothing, boxes, and other objects. Bedbugs are found worldwide, but are most common in developing countries. Once rare in North America, they may be on the rise due, in part, to increases in international travel.