7 Allergies That Are On the Rise—and Why You’re Likely At Risk

Nickel

Nickel is literally found everywhere. Your cellphone? Yes. Kitchen utensils? Yes. Even some of your gold, silver, and diamond high-end jewelry may contain traces of nickel. And of course, the five cent coin is obviously made of nickel too. Since this silvery metal is commonly found in so many household products, the number of people who suffer from nickel allergies increases each year. Someone with such an allergy may experience an itchy, red, and inflamed rash known as dermatitis or eczema after their skin comes in contact with the metal. Earlobes, wrists, and the lower abdomen are typically affected. But in recognition of this increasing sensitivity, many manufacturers now offer nickel-free alternatives for most products, and if you’re unsure whether your brand-new toaster is made of this pesky ingredient, you can buy a nickel test at your local pharmacy and do at-home testing. “If you’re allergic, you don’t need to run out and buy a new phone; there are special cases that provide protection,” says Clifford Basset, MD, founder and medical director of Allergy and Asthma Care of New York. “In a pinch, a product that bonds to the metal or coats it can form a protective barrier—even clear nail polish can do the trick sometimes.” Check out these other weird things you can be allergic to.