After being bitten by a mosquito and wrapping it down, why is it still itchy, and after scratching i

Use cool oil for the next day.

Mosquitoes can't open their mouths, so they won't take a bite on it, it's actually a worm that has already stabbed into people with 6 needle-like structures, and these short needles are the center of mosquitoes' mouthparts.

These short needles suck human blood in the same way that they draw blood; The mosquito also releases saliva containing anticoagulants to prevent blood from clotting, so that it can feast peacefully. When the mosquitoes are full of food and drink, and float away, all they leave behind is an itchy swollen bag.

However, the itchy sensation is not caused by a short needle pricking or chemicals in the saliva. We feel itchy because the body's immune system releases a protein called histamine to fight foreign substances, and this immune response triggers an allergic reaction at the bite site. Histamine causes swelling of the tissues around the bite when blood flows to the bite site to speed up tissue recovery, and the intensity of this allergic reaction varies from person to person, with some people having a more severe allergic reaction to a mosquito bite.

It may be that other mosquito bites are not necessarily mosquitoes Because there is no other diagnostic basis except for itching, and it is not easy to judge Other people have similar symptoms, let me help you** paragraph: "Is it red or light red, oval, itchy, most of the trunk limbs, small eyes like mosquito bites can be seen on the surface of the skin lesions, and the use of potions such as wind oil essence is not like mosquito bites that will quickly stop itching and gradually subside, but it will take a long time to subside."

If the above situation is likely to be papular urticaria, this disease is also called insect bite dermatitis, and the home mites and so on have a relationship, now is the alternating season of winter and spring, due to climate warming, a large number of microorganisms, in addition people will change into spring clothes, due to the long time at the bottom of the box, such as mites and other microorganisms can breed more, if not cleaned and dried in time, these microorganisms will bite and cause my above symptoms, ** or easy, the bedding and clothes can be washed and dried, The skin lesions on the body will subside after a while, and if it is really itchy, use some furnace dry stone lotion: "If you have your own symptoms, if the affected area is enlarged or severe, you should still go to the hospital for examination."

Don't worry, it's okay, I have a local method you might as well try, you sleep until the second half of the night and touch the stung place with your own saliva, because human saliva can kill bacteria, especially hungry saliva is the best.

Don't worry, if it doesn't continue to develop, it may be caused by the virulence of mosquitoes, and mosquitoes in autumn are generally more toxic.

Yes, the mosquitoes in autumn are very poisonous, and they are very fierce, and the bite is a big bag, it's okay, this has happened a lot in me in the past few days, and I will endure it.

It should be an allergic reaction, and a topical anti-allergy cream is recommended. Otherwise, the recovery time will be longer.

You can also try some toothpaste.