Eczema itself is not contagious, but it can spread from the body to the face. It is recommended to avoid scratching and provide timely care to prevent its spread.
1. Mechanism of Eczema Spread
Eczema is not contagious, but scratching the affected area and then touching the facial skin can spread the inflammation to the face. This is because fingernails can carry dander or bacteria, causing similar symptoms to appear on other parts of the body.
2. Common triggering factors
In dry environments, when exposed to sweat or contact with allergens (such as certain cosmetics), facial eczema may appear independently. This is not directly related to pre-existing eczema on the body, but attention should still be paid to the overall skin condition.
3. Daily protective measures
Keep your skin moisturized with gentle moisturizing products; avoid vigorous scrubbing or excessively hot baths; wear loose-fitting cotton clothing to reduce friction. If you have a body eczema flare-up, wash your hands before touching your face.
If body eczema recurs, consult a doctor to adjust the care plan. Also, pay attention to changes in facial skin, use facial skincare products specifically designed for sensitive skin, and avoid applying ointments indiscriminately.
