Zokhudza Zonse Kukhudzana Dermatitis (Systemic contact dermatitis) imatanthawuza chikhalidwe cha khungu pamene munthu amene wakhudzidwa mwachisawawa ku allergen pambuyo pake amakhudzidwa kwambiri ndi vuto lomwelo kudzera njira ina. Zimapezeka ku allergens kuphatikizapo zitsulo, mankhwala, ndi zakudya.