I usually do general care, such as applying skin care water, avoiding contact with allergens and avoiding spicy and allergic foods, such as seafood. Oral antiallergic drugs, such as loratadine and celizine: 1. General care: First, avoid spicy stimulation, tobacco and alcohol, seafood and other foods that are easy to induce allergies. Dress neatly when going out and do a good job of physical protection, such as wearing masks and gloves. There are more pollen in spring, which is not suitable for outdoor sports. Dry in autumn, you can use some skin care milk externally to avoid the stimulation of hot water bath and washing products.

2. Drug treatment: external use of calamine lotion and dexamethasone cream. Oral antiallergic drugs, such as loratadine, sildenafil and dexamethasone.

If the condition is serious, please seek medical attention in time and treat the symptoms under the guidance of a doctor, so as not to delay the condition.

In short, skin redness, pimples and itchy face in different seasons are all skin allergies, which can be alleviated by taking preventive measures in advance.