Anal eczema is not contagious.
Anal eczema is a common inflammatory disease caused by moisture in the anal area, frequent friction, allergies, and irritation from secretions. There is no clear pathogen for this disease, and again, it is not contagious.
If the patient is caused by allergic factors, it may lead to other parts of the body, the appearance of erythema, blisters, flaking and other eczema manifestations, accompanied by significant itching, which may make the patient mistakenly believe that the disease is infectious.
Treatment is usually with topical or oral medications, such as pimecrolimus cream and tacrolimus ointment. Oral medications such as cetirizine and loratadine may be used. If it is acute, you can also use boric acid solution wet compresses. All of the above medications should be used under the supervision of a doctor.
At the same time, it is necessary to pay attention to do not scratch the eczema area, keep the perianal area dry, avoid hot water, wear soft, loose underwear, avoid eating spicy stimulating food.
It is recommended to go to the hospital for timely examination of perianal discomfort symptoms, clear diagnosis, early intervention and treatment to avoid aggravation of the condition.