As the duration of use of the drug in the clinic is related to the patient’s constitution, condition and other factors, need to be analyzed comprehensively, so there is no so-called “dermatosis blood poison pill can be taken for how long at most” said. Dermatology Blood Toxin Pill is made up of Cynthia, peach kernel, Thornybush, snakebite, red peony, angelica, white grass root, dicotyledonous seeds, cangdongzi, dixie, forsythia and other medicines, which has the effect of clearing blood and detoxification, eliminating swellings and relieving itchiness. Clinically, it can be used for the diseases caused by meridian disharmony, dampness, heat and blood dryness, such as rubella, eczema, skin itching, freckles, acne, sores, swelling and poisonous, scabies, dizziness, stool dryness and so on. Dermatosis Blood Toxicity Pill is forbidden for pregnant women, and the drug should be discontinued during colds. If you need to use dermatosis blood poison pill, it is recommended to go to a regular hospital, under the guidance of a professional physician to identify the treatment.