Why does it itch when you get a mosquito bite?

The mosquito injects its own saliva, which involves an anticoagulant that prevents your blood from clotting around the proboscis and trapping the insect. The histamine also causes your blood vessels to enlarge, creating the wheal, or swollen bump, around the bite. A firm, dark red bump often appears the next day, although these symptoms it may occur up to 48 hours after the initial bite. According to the American Academy of Allergy, Asthma, & Immunology (AAAAI), contact with a mosquito must be six seconds or longer to produce a reaction.

As the mosquito sucks the blood out, your blood vessels become damaged from the vacuum force. They can collapse or rupture. The mosquito sucks out your blood through a tube known as the labium. This is her mouthpiece that she uses to probe the skin, and the stylets consist of maxillae and a pair of mandibles. Once she has inserted her feeding stylets, she locates a blood vessel and then begins to siphon blood from that vessel.

Home Remedy for Relief for Mosquito Bites:

• Mix a small quantity of water with baking soda to create a paste and apply topically to the bite.
• Rubbing an ice cube on the bite location can also provide temporary relief from the itch.
• Juice from a lemon and lime slice can also help calm the itch from a mosquito bite.
• Citric acid is known to have properties that relieve itches!
• Apple cider vinegar. Use a cotton ball soaked in the vinegar and put it on the bite for several minutes.
• Just rub few aloe vera gel on the bite for quick relief.
• A heated spoon. Run hot water over a spoon and place the back of it on the bite. When the bite starts to tingle, take the spoon off. Repeat a few more times. The heat causes the histamine to break up, which stops the itching.
• Banana peel. Rub the inside of a banana peel on the bite!
• Simply use ice to the skin for 20 minutes to make the mosquito bite leave.