Nickel allergy is one of the most common causes of allergic contact dermatitis an itchy rash that appears when your skin touches a usually harmless substance. But nickel can be found in many everyday items — from coins to zippers, from cellphones to eyeglass frames.Once you develop nickel allergy, however, you will always be sensitive to the metal and need to avoid contact. If you have nickel allergy, your body reacts to nickel and possibly to other metals, such as cobalt and palladium.
There is no cure for nickel allergy. Once you develop a sensitivity to nickel, you will develop a rash (contact dermatitis) whenever you come into contact with the metal. medications to reduce irritation and improve the condition of a rash from a nickel allergy reaction are: Corticosteroid cream, Nonsteroidal creams, Oral corticosteroid, Oral antihistamine. Nickel allergy among overweight females, especially those with metabolic syndrome and fatty liver disease.