Symptoms of a Nickel Allergy

A nickel allergy typically occurs when the skin becomes itchy and red when it comes into contact with a substance containing nickel. According to the Mayo Clinic, it is one of the most common forms of allergic contact dermatitis. Because nickel can be found in a wide range of household items, such as coins, jewelry, keys and watches, those who suffer from a nickel allergy should take proper precautions to avoid triggering a reaction.

Symptoms

• Physical symptoms of a nickel allergy include developing bumps or a rash on the skin, itching at the place of contact, redness or skin-color changes and dry patches on the skin. In extreme cases, the skin may blister and drain.

Time Line

• Symptoms of a nickel allergy will generally be exhibited 12 to 24 hours after a person has handled nickel.

Considerations

• People of all ages can be affected by a nickel allergy, and the allergy can be hereditary.

Treatment

• There is no cure for a nickel allergy, but the symptoms can be alleviated by using a corticosteroid cream or antihistamine.

Warning

• You should contact a doctor if you show signs of a nickel allergy. Seek help immediately if your skin begins to blister.