Mosquito bites are notoriously itchy. But what exactly triggers that uncomfortable sensation?
Only female mosquitoes bite humans, seeking blood to nourish their eggs. Their saliva contains an anticoagulant to prevent blood clotting. This foreign substance prompts your immune system to release histamine, a natural protein that sparks a mild allergic reaction, resulting in swelling and intense itching around the bite.
Experts agree it's best to avoid scratching mosquito bites to prevent infection, yet the urge feels almost irresistible.
In the August issue of Santé, discover effective remedies for mosquito bite itching in the 1 complaint, 4 solutions section.
