The following methods can be used to deal with skin pressure injuries during an epidemic: 1. Choose a mask with wide edges, where the local pressure is smaller; 2. Try to choose a laced mask, without ear-hanging type, where the pressure will also be reduced; 3. People with more sensitive skin must read the instructions before use and avoid using it if they find ingredients that can easily lead to skin allergy; 4. After wearing the mask for 2-3 hours, moderately change the position where the mask is worn; 5. Use preventive dressings in advance to reduce pressure in frequently pressurized areas, such as the nose, cheeks and behind the ears.