Is it normal for the color of psoriasis to turn purple in herbal remedies?

Chinese medicine for psoriasis color turns purple may be a normal performance, as long as the skin of other parts of the body does not appear new skin lesions, then it is in the process of gradual improvement.
In the process of psoriasis treatment by traditional Chinese medicine, if the skin lesions become darker from light red, red gradually and turn into purple, and the skin lesions start to become thinner and flatter, the surface scales become less from more and less, the local itching sensation becomes lighter from heavier, and there are no new skin lesions in other parts of the body, then it is a manifestation of the psoriasis in the gradual improvement of psoriasis.
Generally speaking, after the skin symptoms of psoriasis have improved, it is necessary to continue to take medicine for 2~4 weeks as consolidation treatment, and it takes about 2~3 months in total to be cured, and during the period of treatment, it should be avoided that the skin receives traumatic stimulation such as abrasion.
If the psoriasis appears the phenomenon of purple color and accompanied by other discomforts, please consult a doctor in time to avoid delaying the condition.