Bedbugs are a species of insect known as cimex lectularius (literallycimex is Latin for bug and lactularius is Latin for bed). There is a second common species of bedbugs known as cimex hemiptera. These are known as the tropical bedbugs, staying within 30 degrees of the equator. There are published reports, many without supporting evidence, that each of the common bedbug species has chemically different saliva. Some researchers, however, have found no difference in the reactions caused by each species.
An OTC antiseptic medication can be used for skin irritation that may then develop into an infection. As a precaution, do not use creams on broken or infected skin. If you have already been scratching, do not use these products on any raw or weeping areas. If you see signs of a skin infection, such as redness, don't use these creams in that area, and call your doctor.
Scratching can cause superinfection, leading to impetigo, cellulitis, or folliculitis.27–32 Reactions typically resolve within one to two weeks without treatment.32 Systemic reactions have been described, including asthma, generalized urticaria, angioedema, iron deficiency anemia, and, very rarely, anaphylaxis.33–36 Although bedbugs have been suspected to be vectors of more than 40 microorganisms, there is no evidence that they are involved in the transmission of disease.5
Bed bugs (Cimex lectularius) are small, flat, parasitic insects that only feed on the blood of humans and animals while they sleep. They are reddish-brown in color, about 1mm to 7mm in size, and can live for several months without a blood meal. Bed bugs are not known to spread diseases, but their presence can cause itching and loss of sleep. Excessive scratching can increase the chance of secondary skin infections. Bed bugs are found all over the world and the cleanliness does not determine the presence of bed bugs.

If you have bed bug bites, they may or may not look like the ones on the pictures. The bed bug bite pictures are meant as a guidance that should be used to eliminate other common insect bites. Please note that allergic reactions and a few other insect bites can look exactly like bed bug bites, so you shouldn’t make this your only step in identifying the bite. If you aren’t sure, contact your doctor and let him or her look at it. So what do bed bug bites look like? Have a look at the bed bug bite pictures below and see if they look similar to your own bites. If you have been bitten by bed bugs, then you should start bed bug bite treatment as soon as possible.
Very worry about my daughter.Wnt on a trip to Georgia and south Carolina 13 days ago.As soon and we came back started having rash wrist and forearmas.Vry itchy.Have been extending to legs ,shoulder bladdes and upper arms.Doctors not sure if a bed bus bite or scabies.My grandsone have a few bites but it seems to get better.Thest rest of the group seems to be ok.

Spray all baseboards, loose plaster, behind bed frames and headboards, beneath beds and furniture, and bedsprings and bed frames. Do not apply to furniture surfaces or mattresses where people will be laying or sitting unless using a product labeled for that type of treatment. Infested bedding should not be treated, but should be removed, placed in sealed plastic bags, and taken for laundering and drying at high temperature.
been fighting them the past month. got rid of my bed today…cleaned the entire area very well and fortunately i have a seemingly clean twin bed in my spare room to sleep on till i get a new bed in for myself (twin is too small) and when that comes this bed is going out too. I threw away ALL of my pillows and bedding. I’ve inspected the boxspring and beat the mattress to stir anything to see if they are there as well but as the spare room is just that. The twin bed and the spare room have barely been used in years.
The common bed bug (C. lectularius) is the species best adapted to human environments. It is found in temperate climates throughout the world. Other species include Cimex hemipterus, found in tropical regions, which also infests poultry and bats, and Leptocimex boueti, found in the tropics of West Africa and South America, which infests bats and humans. Cimex pilosellus and Cimex pipistrella primarily infest bats, while Haematosiphon inodora, a species of North America, primarily infests poultry.[42]
Bedbugs are highly resistant to many sprays. There are, however, certain sprays that may be able to kill bedbugs. Check with a professional exterminator about advice using sprays to try and remove the bedbugs yourself. Dead bedbugs usually won't move, may be arched back, or red in color. Ultimately, you may be better off replacing your mattress and bedding and fumigating your home to kill the bedbugs.
Caregivers, firefighters, and other service providers are sometimes required to enter and work in bed bug-infested dwellings. In doing so, there is the potential to transport some bugs home or to the workplace. It should be noted that bed bugs do not fly, nor jump onto people/pets as fleas do. During the day, bed bugs usually remain hidden and immobile, becoming more active at night when seeking a host. Consequently, the chance of picking up bed bugs by merely walking into an infested dwelling during the day is unlikely. The risk may increase while providing care but can be lessened by taking some precautions. 
Hi, I am at a loss about what to do. I have been getting bitten day and night, but I don’t know if they are bedbugs. Whatever it is, seems to get under my clothes and bite me along the waist, bra line, posterior, and chest. They only itch when I first discover them, afterwards they don’t bother me…. But I am the only person in the house getting bitten! I washed and steamed everything and everyone! What else can I do?!

My boyfriend is staying with a man who rents a room out in his house. The last tenants had bed bugs and the living room couch and everything is infested and theyve been gone for a month. The bugs were dormant until a week or two ago. The man has sprayed the house with something that is supposed to kill bed bugs yet my boyfriend is continuously being bitten. We counted around 100 bites. They are swollen and the itching is making him crazy. He is unable to sleep at night. We are trying to convince the man to just throw the couch out. Since he has no carpet we believe the couch is their main breeding ground and the sprays DID NOT WORK.
recently i have gotten an infestation of bed bugs.. i noticed it not long after i got an exterminator to come spray for ants and other outside bugs.. after he sprayed i noticed an increase of spiders(especially black widows) and a lot more bugs coming inside.. i have a fairly new home(5yrs old) and i shouldn’t have this problem… make sure you get a real professional company to come and do the work. ask what they are spraying/laying down, and what they are treating for and research it to be sure.. i think my house was baited rather than treated
Blood spots found on one’s sheets, bites and the presence of bed bug feces and cast skins are some of the indications of a bed bug infestation. Bites are commonly found on the parts of the body that are more likely to be exposed to bed bugs during sleep – the hands, neck, face, shoulders, legs and arms. While not always the case, bed bug bites are often grouped together in a small area and at times may occur in a line or a zigzag pattern. Bites normally look like small, flat or raised areas that may become inflamed, itchy, red or blistered. Bed bug bite reactions don’t always appear immediately after you’re bitten and may take a few days to begin causing symptoms. However, not everyone reacts to bed bug bites in the same manner.
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