Nickel dermatitis

Nickel dermatitis, also known as nickel eczema, refers to dermatitis and eczema-like changes caused by contact with nickel and its compounds. Dermatitis mostly occurs after 1 to 2 months of contact with nickel and its compounds. Erythema papularis, with erosion, exudative rash, chronic mossy changes, severe itching, often occur in contact with nickel-containing earrings, bracelets , Hair clips, rings, watches, pins, metal frames, jeans buttons, even if you wear gold jewelry, the metal hooks and solder may contain nickel, causing dermatitis, contact with nickel-containing coins, door handles, and faucets Can happen.