Eczema usually does not need to avoid food, but if the eczema patient has a clear allergy to food, the food should be avoided.
The etiology of eczema is not yet clear, it is an inflammatory disease with obvious oozing tendency caused by multiple factors inside and outside, common internal causes include immunity, systemic diseases (such as infections, nutritional disorders, tumors, etc.), hereditary or acquired skin barrier dysfunction, and common external causes include allergens, irritants, microorganisms in the environment or food, and sun exposure.
Patients with eczema usually do not need to avoid food in their daily life, but since the cause of the disease is not yet clear, it may be related to eating allergic foods. If the patient has been clearly allergic to certain food, he/she needs to avoid eating that food again.
Eczema patients should actively search for allergens and irritants under the guidance of their doctors, either by carefully keeping recipes and diaries, or through food allergen testing, etc., to find out which foods cause eczema or aggravate the condition of eczema, so as to avoid eating the food again, which is more accurate and reasonable.
It is recommended that eczema patients go to regular hospitals in a timely manner, under the guidance of the doctor to standardize the use of medication and treatment, do not blindly believe in prescriptions.