Metal Hypersensitivity: What It Means for Jewelry Wearers

Have you ever had an adverse physical reaction to a piece of jewelry? Perhaps you've broken out in a rash or felt some kind of irritation at the site where you are wearing the piece.

If so, you might be suffering from metal hypersensitivity. According to some estimates, up to 15% of the population has this specific type of jewelry allergy, meaning that certain metals are off-limits for their skin.

If you think that you might be one of the millions of people of North America who suffer from metal hypersensitivity, read this in-depth explainer to find out what it means for you, and what you can do about it. 

What is Metal Hypersensitivity?

The most common type of metal hypersensitivity is known as contact dermatitis. This is a rash that is caused by direct contact with a particular material or substance.

Oftentimes, this manifests as an allergic reaction to a specific type of jewelry. While a person can technically be allergic to any type of metal, some are more likely to cause a negative reaction than others.

Nickel, chromates, and cobalt are the most common culprits, and you might find that these specific materials irritate your skin. If this is the case, they should be avoided as much as possible. 

What Causes Metal Hypersensitivity?

The exact causes of metal hypersensitivity are hard to pin down. What we do know is that reported incidents have been on the rise across the population for years now.

This is possibly due to the fact that sensitivity arises as a result of prolonged exposure. As more and more people wear nickel jewelry, for example, more people develop a sensitivity to it as a result of prolonged wear.

So, if you find that your symptoms have come from nowhere, it might just be that your skin has decided that it has had enough.

Once a hypersensitivity arises, it usually does not go away. The most effective way to avoid an allergic reaction is to avoid all contact with the offending metal. However, in some cases, a doctor may prescribe an ointment or medication that can relieve any irritating symptoms you are experiencing.

While most symptoms of metal hypersensitivity are mild, on rare occasions a person might have a severe reaction, which can even be life-threatening in extreme cases. 

What Are the Symptoms of Metal Hypersensitivity?

As mentioned, the vast majority of metal hypersensitivity symptoms present as skin irritation - usually a rash of some kind. You might notice redness around the affected area or even away from the affected area if you are particularly sensitive.

You might also notice swelling, small bumps, or severe itchiness in and around the affected area. In addition, earrings that are made of the offending metal are likely to cause added discomfort to the wearer.

The only time metal hypersensitivity becomes serious is if it triggers an adverse immune response in your body. If this happens, you should immediately seek medical advice. 

What Metals Should You Avoid?

If you suffer from metal hypersensitivity, the most obvious response is to avoid the metal that causes your symptoms. But which metals are most likely to cause the problem?

Usually, what we might call "cheap" metals are most likely to trigger a reaction. However, this is not always the case. Here are the metals that anyone with sensitive skin should think about avoiding.

Nickel

This is the most common metallic allergen in the world. It is also one of the most widely used, especially in budget jewelry. 

Stainless Steel

While stainless steel is often used in cutlery, it is also a component in many types of jewelry, due to its luster and easiness to clean. Stainless steel contains both nickel and iron, which often cause reactions in those with sensitive skin. 

Copper

Copper is not only used in pennies. You'll also find it in some jewelry and in alloys especially. Copper allergies often cause the skin to blister and boil, which can be extremely uncomfortable for the wearer. 

Rose Gold

Rose gold might be a gorgeous and popular metal, but it is also a major cause of allergic reactions in those with sensitive skin.

The reason rose gold gets its pinkish hue is because it comprises gold mixed with copper. Sometimes, those with copper allergies do not always experience a reaction with rose gold, so this can be a good alternative to copper.

Brass

Zinc is also a common allergen, one that is mixed with nickel to form brass. If you're allergic to either of these metals, brass is not for you. You can tell if a piece contains brass if it leaves a green mark on your skin after prolonged wear. 

Plated Metals

It is understandable to assume that, if a brass or nickel piece has been plated over the top with gold, then there won't be an issue for the sensitive wearer.

However, this is not always the case. Always check to see if the base metal contains something you're allergic to. 

Mixed Golds 

As you know, gold is expensive. That's why many manufacturers mix gold with other metals to keep costs down. Remember, you can always get an idea of the purity of a gold item by checking the karats. If you have sensitive skin, anything over 14 karats should be safe. 

What Metals Are Suitable to Wear?

So, what jewelry can you wear? Jewelry that is suitable for those with sensitive skin - such as nickel-free earrings - is often described as hypoallergenic jewelry. Examples include: 

• High-karat gold. 
• Titanium.
• Implant-grade stainless steel. 
• Niobium.
• Platinum. 
• Fused quartz.
• Borosilicate glass. 

All of these are very unlikely to trigger an adverse reaction. Always ask your jeweler which hypoallergenic options they have in stock. 

Find the Right Jewelry for Your Skin 

Metal hypersensitivity is unfortunate, but it needn't get in the way of your life or your style.

By making the right adjustments and choosing jewelry that is gentle on your skin, you can express yourself without having to worry about a nasty reaction.

For jewelry that suits you, without the drama, we have got you covered. Make sure to check out our store to see our extensive range of hypoallergenic jewelry, including 14K gold and titanium pieces.