Causes of skin inflammation

1. Allergic factors: For example, allergies to food, drugs, pollen, animal fur, mosquito bites, etc., cause skin inflammation. 2. Mechanical damage: such as mechanical abrasion, self-contusion, excessive scratching, scald, frostbite, radiation damage, etc. will cause skin inflammation. 3. Chemical stimulation: such as long-term contact with chemical bath agents and other irritants, resulting in fungal or bacterial infection, thus causing skin inflammation. 4. Mental factors: Due to prolonged stress, mental tension, endocrine disorders, low skin resistance, resulting in dermatitis.