What causes itchy small red spots on a pregnant woman's abdomen?

Small itchy red spots on a pregnant woman's abdomen may be caused by conditions such as drug eruption during pregnancy, urticaria of pregnancy, or gestational warts. Details are as follows:

1. Drug Eruption During Pregnancy

This is a skin condition caused by drug allergy, characterized by itchy and sometimes painful rashes appearing on the abdomen, chest, and other areas. For treatment, it is recommended that pregnant women discontinue the use of the allergenic medication, apply moisturizing creams containing vitamin E and oils, and, if necessary, take oral antihistamines such as loratadine or diphenhydramine under medical supervision.

2. Urticaria of Pregnancy

This is a skin disorder specific to pregnancy, often presenting as itchy red patches or blisters on the abdomen, arms, legs, and other areas. In severe cases, generalized itching may occur. Management includes avoiding known food allergens, wearing loose, soft cotton clothing, using moisturizers with vitamin E and oils, and, when necessary, taking oral antihistamines like loratadine as directed by a physician.

3. Gestational Warts

This is a skin condition caused by infection with the human papillomavirus (HPV), presenting as small granular or flat warts on the abdomen. Treatment involves avoiding scratching, maintaining good hygiene, applying cold compresses or topical lactic acid bacterial preparations, and, in some cases, surgical removal if needed.

In addition, eczema during pregnancy may also cause similar symptoms. It is important to note that pregnant women should always pay special attention to skin health, avoid exposure to allergens, maintain cleanliness, refrain from excessive scratching, and seek timely medical care when necessary. Moreover, any medication use during pregnancy should be discussed with a healthcare provider and used strictly according to medical advice to minimize risks.