Some women experience hives during pregnancy. Pregnancy hives are also known as Pruritic urticarial papules and plaques of pregnancy (PUPPP).
PUPPP affects one in about 200 pregnancies. This kind of hives is not due to an allergic reaction or an abnormal medical condition.
Here are the top 4 things you ought to know about hives during pregnancy:
- Commonly, hives that are triggered by an allergic reaction occurs because the body has reacted to ingestion or exposure to a certain allergen. as a result, histamine in the skin is released causing the distinct wheals or urticaria. however, in pregnancy hives, this occurs not because of an allergic reaction. the exact reason for this condition is unknown, but scientists say it’s most probably due to the stretching or distension of the skin and the surge of hormones and daily changes in pregnancy that can trigger the release of histamine.
- Research has it that pregnant women who suffer from hives are those carrying boys and those with multiple pregnancies- like twins or triplets.
- Hives that appear are primarily raised and firm, itchy wheals. In half of the cases, the hives may grow with vesicles or small blisters. the papules and plaques usually emerge in the abdomen and then gradually spread into the chest underarms and legs. the face is nearly at all times spared. If a pregnant woman develops hives red, raised wheals on the face, then it is most probably not PUPPP.
Hives during pregnancy usually resolve a week after the delivery. But there are a few women who continue to experience the symptoms even after several months after delivery.