Skin Rashes Caused By Parasites

A skin rash caused by Bed Bugs is the name that identifies the type of aphid of the Hemiptera family, Cimicidae but suck blood, foreign parasites of humans, living close to people. There are three species of human parasites: Cimex lectularius, C.hemipterus and Leptocimex boueti.
Bed bugs have an incomplete metamorphosis development cycle, the developmental stages suck blood. Bed bugs live and lay eggs in open walls of beds, blankets, blankets, mosquito nets, pillows, mats, sleeping or clothing items, backpacks, bags, suitcases for business and travel

. Distributed bed bugs are carried by people carrying these items from place to place.
Development cycle of Bed bugs
Bed bug bedbugs should be suspected of transmitting a variety of pathogens but there is no evidence to prove that bed bugs play a role in transmitting disease, whereas bedbug stings can cause itching and an allergic reaction can cause a rash. Local or systemic urticaria, fever, neurological disorders
Skin rashes caused by the Reduviidae family
The Reduviidae family, collectively known as the stink bug, contains many predominantly free-living insects in the wild, is a carnivore of other small insects, particularly the Triatominae sub-family has three varieties of Panstrongylus, Triatoma and Rhodnius are blood-sucking species Plays an important role in medicine and veterinary
Role in medicine
The spread of Trypanosoma cruzi that causes Chagas disease is common in South America. The disease in the acute phase may be asymptomatic or mild, may include fever, feeling uncomfortable, swollen eyes, and redness where the insect was injected.



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After the acute phase, symptoms improve and may be asymptomatic after many years. The chronic phase may have enlargement of the liver or spleen; swollen, enlarged lymph nodes; fast heart beat; Cardiomyopathy.
Toxic, allergic rash when pricking blood:
The amount of blood lost due to Triatominae sucking blood is important because insects are large. Triatominae injects blood very smoothly, usually at night, the sleeping master does not detect until the effect of the injection develops or wakes up to have an itchy, burning sensation and a rash at the injection site.
If you have multiple injections at once, you may have a fever Triatominae is also known as the assassin bug or kissing bug because the shot is so gentle and soothing In Vietnam, Trypanosoma cruzi has not been detected, but Triatominae's toxic and allergenic ash role has made people panicked by the damage caused by the sometimes too large, multiple injection sites. and especially when the Triatominae's nest was discovered with too many individuals
Allergic skin rashes caused by ticks
Common ticks for hard ticks (family Ixodidae) and soft ticks (Argasidae family) of Spider class (Arachnida).
The hard tick has a spherical body, the false head is located on the frontal body, with four pairs of legs. On the back is covered with a hard chitin plate on the entire back (male) or a part of the back (female).



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Photos ticks hard
Soft ticks have a false head located on the ventral surface and have no hard chitin on the back (so called soft mites).
The developmental stages and both male and female ticks suck blood.
Pictures of soft ticks
The disease's transmission role
Ticks parasitize in many animals and transmit diseases caused by viruses. Rickettsia, the helix is identical to animals Some cases spread the disease to humans.
Ticks cause an itchy rash and edema ...
Causes itching at the injection site
Causes anemia due to high lifesteal ticks, mainly in animals causing reduced productivity.
Edema, increased local temperature, can cause local effects such as limping.



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Causes paralysis upward.
In Vietnam, although there have been several reports that some ticks have been detected as vectors, there have been no reports of cases of human diseases caused by ticks or tick-borne diseases that have not been reported on medical information However, in folklore, people have mentioned cases of burrowing into ears, underarms, in rows of children but only by word of mouth, no specific cases have been reported.
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