Astragalus propinquus Astragalus propinquus Astragalus propinquus (syn. "Astragalus membranaceus", commonly known as Mongolian milkvetch in English and as "huáng qí" (), "běi qí" () or "huáng huā huáng qí" (), in Chinese, is a flowering plant in the family Fabaceae. It is one of the 50 fundamental herbs used in traditional Chinese medicine. It is a perennial plant and it is not listed as being threatened. "A. propinquus" is used in traditional Chinese medicine (TCM). "A. propinquus" is an component in Lectranal, a food supplement used in treatment of seasonal allergic rhinitis, though there is limited evidence of its effectiveness. Chemical constituents
Allergic contact dermatitis irritation or by avoiding soaps with perfumes and dyes. Commonly, the symptoms may resolve without treatment in 2 to 4 weeks but specific medication may hasten the healing as long as the trigger is avoided. Also, the condition might become chronic if the allergen is not detected and avoided. Allergic contact dermatitis Allergic contact dermatitis (ACD) is a form of contact dermatitis that is the manifestation of an allergic response caused by contact with a substance; the other type being irritant contact dermatitis (ICD). Although less common than ICD, ACD is accepted to be the most prevalent form of immunotoxicity