Flea bacterial infection symptoms?

summary

Flea is a small parasitic insect that is good at jumping. It usually feeds on bloody stool or organic matter. Fleas like to parasitize on animals. On outdoor grassland, animals are breeding grounds for fleas to lay eggs. Cats and dogs often move on the grassland. Therefore, when people often come into contact with cats and dogs, they are easily bitten by fleas. Are fleas infected by bacteria? Let's talk about it

Flea bacterial infection symptoms?

Flea bites are a disease. Bedbugs hide in bed crevices, mattresses, and tent corners during the day, and climb onto human skin to suck blood at night. When bedbugs bite and suck blood, they can release a kind of irritating substance to dilate blood vessels, causing petechiae or itchy wind mass, often arranged in rows. Fleas are mainly fleas that stab people. When they sting the skin, the venom secreted by their mouth organs can stimulate the skin and cause inflammation.

The body's reaction to flea bites often varies from person to person. Some of them may not have any reaction after being bitten. Some of them may have erythema, erythema, papules and wheezes. The local skin is red, swollen and itchy. The big purple spots on the needle can be seen in the center of the damage, which are the marks of bites,

Some may appear blisters on the surface of redness and swelling. Skin rash often occurs in the waist, abdomen, legs and other places, showing linear or group arrangement. The damage symptoms of children are often more significant, showing papular urticaria, and self-conscious itching is intolerable, because scratch common scratch, blood scab or secondary infection.

matters needing attention

Children should be dressed in loose fitting and light colored clothes so that fleas can appear early. Choose long sleeve shirt and trousers, tuck the hem of the shirt into the trousers, but don't tuck the legs into the socks and shoes. Try to avoid the forest, bushes or water and other insect bites often haunt the place.