Itching during pregnancy can be something very simple like eczema (patches of dry skin), seborrheic dermatitis (scaling and flaking of the scalp and central face), and other common dermatoses. However, itching associated with blistering can represent a condition known as pemphigoid gestationis, sometimes called herpes gestationis—completely different from what is commonly referred to as the herpes virus. It is uncommon however very symptomatic when it is seen during and immediately after pregnancy.
Lesions can appear as red patches or blisters all over the body. Conditions such as allergic contact dermatitis, drug allergies and a condition known as pruritic urticarial papules and plaques of pregnancy (PUPPP) can also be confused with herpes gestationis.
The condition may last for weeks or months and is usually treated with various forms of cortisone.
– Dr. Bussell
Beverly Hills Dermatology Consultants
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