Get the following words be written on A thick piece of paper and rub this paper on that part of the body which is affected by eczema. When the paper is torn burn it and get it written on a new piece of paper. Rubbing of the paper is to be done, in anticlock-wise circles for about minutes.
فِی نوحٍ رَاحَ زَھَا نِیّٰہٍ
As long as the treatment is carried but the patient should abstain from salt, chilies spices and meat of all types. This includes eggs and fish.