Acute eczema is not a contagious disease, so it is not contagious. Acute eczema is associated with a combination of internal and external causative factors, such as endocrine and metabolic changes, infections, food and environmental factors. Acute eczema is not a contagious disease, so it is not contagious to others. Acute eczema has a rapid onset, mostly manifested as erythema on the basis of dense papules, papules, accompanied by oozing, often conscious itching. It is necessary to actively use medication under the guidance of a doctor, and avoid suspicious triggers. Acute eczema is not contagious, patients should be actively treated, while avoiding recurrence.