Bed bug causes what disease. The more you know about bed bugs the greater success you will have at keeping them out of your home or business. Bed bugs cimex lectularius are small flat parasitic insects that feed solely on the blood of people and animals while they sleep. Cimex lectularius the common bed bug and cimex hemipterus. Bed bug bites are caused primarily by two species of the insect cimex.
While some sources claim that bed bugs are to blame for the spread of leprosy q fever oriental sores and brucellosis these cases are poorly documented. Clinically reactions to bed bug bites vary from unapparent to small 5 mm maculopapular lesions to large wheals 26 cm. However in the developed world the psychological social and economic impacts of bed bugs may be the most troubling aspects of the resurgence. Their size ranges between 1 and 7 mm.
When considering bed bugs and disease the prevalent medical position is they do carry disease organisms but they are not known to transmit disease. Other reactions include bullous rashes dermatitis and asthma. They spread by crawling between nearby locations or by being carried within personal items. In 1912 just three years after carlos chagas described the transmission of the disease by kissing bugs french parasitologist emile brumpt recounted that he had infected almost 100 bed bugs exposed to an infectious mouse and then used them to infect two healthy mice.
So what causes bed bugs. Nonetheless the bites can elicit allergic reactions itching swelling and phobia. Some of the common problems caused by bed bug bites are. Although they are a nuisance they are not thought to transmit diseases.
Bedbugs may enter your home undetected through luggage clothing used beds and couches and other items. The risk of encountering bedbugs increases if you spend time in places with high turnovers of nighttime guests such as hotels hospitals or homeless shelters. Bed bugs are reddish brown in color wingless range from 1mm to 7mm roughly the size of lincolns head on a penny and can live several months without a blood meal. The most apparent cause of bed bugs is a lack of awareness.
Bed bug bites are generally painless as they release a numbing agent while biting. Bed bugs like the triatomines can transmit trypanosoma cruzi the parasite that causes chagas disease one of the most prevalent and deadly diseases in the americas research has confirmed.