Skin allergies during pregnancy

Pregnancy-related skin allergies are usually caused by improper diet, hormonal imbalances, low immunity, and other factors. In such cases, it is important to seek medical evaluation promptly and receive treatment under a doctor's guidance. Specific causes are analyzed as follows:
　　1. Improper diet
　　If a pregnant woman does not pay attention to her diet and frequently consumes foods that are prone to cause allergies, she may experience allergic reactions, leading to symptoms such as rashes, abdominal pain, and diarrhea. In this case, it is important to avoid allergens, eat more fresh fruits and vegetables, and drink plenty of water.
　　2. Hormonal imbalance
　　During pregnancy, a woman's hormone levels change. Due to these hormonal fluctuations, pregnant women may easily develop itchy skin. Scratching can lead to localized rashes. These symptoms are usually not severe and tend to resolve after delivery.
　　3. Low immunity
　　Nutritional needs increase during pregnancy. If a balanced diet is not maintained, immunity may decrease, making the skin more susceptible to external environmental irritants and thus triggering skin allergies. Therefore, it is important to ensure adequate nutrition and avoid a monotonous diet.
　　When a pregnant woman develops skin allergies, she should seek timely medical evaluation, avoid allergens, properly care for the affected skin areas, and refrain from taking antiallergic medications casually to prevent potential harm to the fetus.