What reason is redness and swelling after mosquito bite?

summary

Summer is not only a hot season, but also a season with many mosquitoes. When bitten by mosquitoes, it's very uncomfortable and itchy. Some people will catch it. If bitten by mosquitoes, it's more and more itchy. In fact, in summer, I will also be bitten by mosquitoes, and I will get a big bag when I catch it, Some people say that being bitten by mosquitoes is a blood problem, because mosquitoes especially like to bite people with type O blood. It's very swollen when bitten by mosquitoes. It's super terrible. Help solve it. Let's take a look at the following.

What reason is redness and swelling after mosquito bite?

First: for this kind of swelling caused by mosquito bite, it should be the local allergy caused by insect bite dermatitis. You can take oral anti allergic drugs such as cetirizine, or apply some anti itching ointment to treat it. Don't eat spicy, cold and irritating food or scratch it.

Second: and some mosquitoes are toxic. Once bitten by poisonous mosquitoes and not treated in time, the disease will become more serious. If bitten by poisonous mosquitoes, there will be some swelling and terror. It's better to go to the hospital for inspection and timely treatment.

Third: because when bitten by a mosquito, if you scratch it, it will cause infection to the skin. When you are young, there will be swelling. But if you can't get good effect by taking some drugs or applying some drugs externally, you'd better go to a regular hospital to see what the reason is.

matters needing attention

Mosquito bites appear swelling phenomenon, if you take a day of medicine or coated with some antipruritic drugs, there is no great effect, it is best to go to the hospital for examination and treatment, during the treatment do not eat spicy raw and cold food, eat more fresh vegetables and fruits, to ensure adequate sleep.