Herpes gestationis

Herpes gestationis is a rare autoimmune skin condition that occurs in pregnancy. It can cause severe itching and blistering of the skin. It is not related to the herpes virus.

Symptoms

The main symptom of herpes gestationis is severe itching, which can start before the rash appears. The rash usually starts on the abdomen and can spread to the arms and legs. It can also affect the palms and soles. The rash can vary from small red bumps to large blisters.

Causes

Herpes gestationis is an autoimmune condition. This means that the body's immune system attacks its own cells. In this case, the immune system attacks the skin cells. The exact cause of this is not known, but it is thought to be related to the hormonal changes that occur during pregnancy.

Diagnosis

Herpes gestationis can be diagnosed by a skin biopsy. This involves taking a small sample of skin and examining it under a microscope. The diagnosis can be confirmed by blood tests that look for specific antibodies.

Treatment

The treatment for Herpes gestationis involves controlling the symptoms and preventing complications. This can include the use of topical steroids to reduce inflammation and itching. In severe cases, oral steroids may be needed. After delivery, the symptoms usually improve and treatment can be gradually reduced.

Prognosis

The prognosis for Herpes gestationis is generally good. The condition usually resolves after delivery, although it can recur in subsequent pregnancies. There is a small risk of the baby developing a similar rash, but this is usually mild and resolves without treatment.

See also

• Pregnancy
• Autoimmune diseases
• Skin conditions
• Steroids

Herpes gestationis Resources
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