Chrome allergy presents with a contact allergic dermatitis. It is due to a delayed hypersensitivity reaction to chromium salts (chromates), particularly Cr (III) and Cr (VI). Chromium allergy usually manifests as contact dermatitis, but may also have uncommon presentations.

Context Explanation

In sensitive individuals, chromium-containing metal prosthetic devices may cause pain,... Metals such as nickel, cobalt, chromium, and zinc are ubiquitous in our environment. Metal allergy may result in allergic contact dermatitis and also SCD. Systemic reactions, such as hand dermatitis or generalized eczematous reactions, can occur due to dietary nickel or cobalt ingestion.

Insight Material

Discover the signs of an allergic reaction to chromium, how it's diagnosed, and effective treatment options, including immunotherapy. Learn prevention measures to avoid future allergies. This leaflet has been written to help you understand more about your contact allergy. It tells you what a contact allergy is, what causes this allergy and what you can do about it. Our review article on chromium focuses on the allergen's chemical properties, its potential exposure sources, and the allergen's interaction with the skin, and also provides an overview of the regulations, and analyses the epidemiological pattern between nations and across continents.

Final Conclusion

Metals including nickel, chromium, cobalt chloride, copper and gold are common triggers for eczema, particularly contact dermatitis. Contact dermatitis happens when the skin becomes irritated or inflamed after coming into contact with a substance that triggers an allergic reaction. Chromium is one of the most common skin sensitizers and often causes skin sensitizing effect in the general public. A possible source of chromium exposure is waste dumps for chromate-producing plants causing local air or water pollution.