Rub lemon on the body parts that are covered with hives causes the redness disappear quickly. The disadvantage is that your skin by acid fast drying and scaling. why then do this no more than a week (in the cases of severe attacks). In addition, anti-histamine pills help to speed up the healing process. This example is also in tablets against hay fever. Nettle tea purifies your body and want to help. Taking cold showers reduces itching, and rub the spots with vinegar.