What causes mosquito bites to itch?
Science says the first time a person is bitten there is no reaction to the tenderizing enzymes and blood thinning substances the mosquito injects through her needle-like mouth parts (only the females bite). After repeated encounters the body forms antibodies against proteins in those substances which produce small, itchy red bumps a day later—this reaction is common in young children. The skin of older children and teenagers, sensitized by many more bites, produces an uncomfortable hive within minutes after a bite, followed by itchy red bumps the next day. Sensitization as we age decreases until most adults no longer react. Reactions to mosquito bites vary, but not scratching is the best advice. Scratching or rubbing creates a stronger inflammatory response that may last for days. Evening Primrose Oil is a natural anti-inflammatory when taken orally. Over-the-Counter Medications Ibuprofen reduces the pain, redness and swelling of bites. Old-style antihistamines such as diphenhydramine
