Why Do Mosquito Bites Itch?

If you’ve ever been bitten by a mosquito, you know how bad it can sting. After a few minutes, redness in the area appears and your skin feels incredibly itchy. Why is that? What causes mosquito bites to itch? To better understand the problem, it’s important to know what goes on in the body following a mosquito bite. Acting quickly prevents the itchiness from worsening and causing you further discomfort. Let’s take a look at mosquito saliva’s toll on the skin, shall we? Public Enemy #1 is Mosquito Saliva The main culprit behind itchy mosquito bites is mosquito saliva. The substance releases through the feeding stylets used to pierce your skin. While the mosquito sucks your blood, its salivary glands go into overdrive. It can get what it wants from you that way. Mosquito saliva is an anticoagulant which allows the pest to feast upon your body rapidly. In order to get the nourishment the mosquito needs to survive, it must act quickly. After all, how many of the insects survive being swatted at? Few live to see the light of day once they’re discovered sucking the life force out of your shoulders, arms, and legs. Still, it doesn’t explain that relentless itch that comes from the welted skin on your body. The reason why it feels so unbearable is that you’re allergic to the saliva. You are now producing histamines which take connective tissue and mast cells and break them down. The itch is a side effect of the process and best treated with an antihistamine. The Best Ways to Prevent and Treat Mosquito Bites Among the most...