What should I do for dry and itchy skin all over the body?

When experiencing dry and itchy skin all over the body, the following measures can help relieve symptoms:

1. Keep skin moisturized: Use gentle cleansing products regularly to clean the skin, and apply a moisturizing body lotion or cream rich in hydrating ingredients after bathing to lock in moisture.

2. Dietary adjustments: Increase intake of foods rich in vitamins and water, such as fresh fruits and vegetables, to nourish the skin from within.

3. Avoid irritants: Reduce the use of skincare products containing irritating ingredients, and avoid excessive cleansing and friction on the skin.

4. Medication: If symptoms are severe, antihistamines or topical moisturizing ointments may be used under medical supervision.

5. Lifestyle habits: Maintain appropriate indoor humidity, wear loose and comfortable cotton clothing, and avoid conditions that cause skin dryness or irritation.