Do you ever wear a nice pair of earrings and your earlobes turn red and itch? Or does the area where your belt buckle touches your stomach turn red and itch like a rash? Maybe the same thing happens where you wear your watch. If these things have happened to you, you may also have an allergy to a metal called Nickel. Don't worry, this is a very common condition. Let's talk about everything in simple terms today.
What is nickel? Why is it so common?
Simply put, nickel is a metal. It can be found in many things we use in our daily lives. That's why it's so common to be allergic to it. Just think, these things you use may contain nickel:
- Jewelry: Earrings, necklaces, rings, bracelets, etc. Especially synthetic jewelry.
- Cell Phones : In the frames and parts of some phones.
- Coins: In the coins we have available.
- Metal parts of clothing: Things like buttons on denim pants, zippers, belt buckles, and hooks on bras.
- Eyeglass frames
- Keys
Because of everyday items like these, someone with a nickel allergy may experience symptoms on a regular basis.
What are the symptoms of this allergy?
Symptoms usually start to appear between 12 and 48 hours after your skin comes into contact with nickel. This condition is medically known as contact dermatitis. It is an inflammation of the skin caused by something coming into contact with the skin.
The main symptoms that can be seen are:
| Symptom | Description |
|---|---|
| Severe itching | This is the main and most annoying feature. The area where the nickel comes into contact will itch badly. |
| Redness of the skin and a rash | The area where you scratch becomes red and looks like a rash. |
| Dry skin | The skin may become dry and flaky, and dry patches may appear. |
| Skin swelling | The area of the allergy may swell slightly. |
| Blisters | Sometimes, small, fluid-filled blisters may form. These may later crack and form crusts. |
Importantly, this rash usually only appears where the nickel metal has directly come into contact with the skin . For example, around the earlobes from earrings, around the navel from a belt buckle, or around the wrist from a watch.
Warning: If you leave this condition untreated , the skin in the area may darken, thicken, become leathery, and even crack . Also, sweating can make the itching and rash worse.
When should you see a doctor?
If your rash becomes warm, red, or appears to be filled with pus , it could be a bacterial infection. If that happens, you should see a doctor immediately . It's also important to seek medical advice if your skin is cracked or blistered to prevent infection.
How do you know for sure if this is a nickel allergy?
In most cases, your doctor can diagnose a nickel allergy by examining your skin and asking if you have come into contact with anything metallic.
However, sometimes there is a special test done by a dermatologist to confirm this. It is called a skin patch test .
This involves placing very small amounts of various allergens, including nickel, on the skin of your back, and then applying patches over them. The patch should be left on for about 48 hours. After the time is up, the patch is removed. If you are allergic to nickel, your skin will react (turn red and swell) where the nickel was.
How to treat and manage?
Once you develop a nickel allergy, it usually lasts a lifetime . But don't worry, there are ways to manage your symptoms and live a normal life.
The most important thing is to avoid contact with nickel-containing materials . This is the best treatment.
- For mild symptoms: On the advice of your doctor, you may find that over-the-counter hydrocortisone cream or antihistamine tablets are helpful. However, it is always best to consult a doctor before using any medication.
- For severe symptoms: If symptoms are severe, your doctor may prescribe things like a steroid cream, medications that affect the immune system, or oral steroid pills.
7 practical ways to avoid nickel!
Here are some things you can do to reduce your exposure to nickel.
1. If you are getting your ears pierced or tattooed: When doing these things, get them done in a place that only uses sterilized, surgical-grade, stainless steel tools. It is best to avoid piercing guns, as they contain nickel and can cause bacterial infections.
2. Choose safe jewelry: Make sure your jewelry is made of surgical-grade stainless steel. 14, 18, or 24 karat yellow gold is safe. However, white gold may contain nickel. Other metals that are nickel-free include pure sterling silver, copper, platinum, and titanium.
3. Eyeglass frames: Choose frames made of titanium or plastic.
4. Clothing: When choosing clothing with metal parts like buttons, hooks, and zippers, choose ones made of plastic or covered with plastic.
5. Watch straps: Use watches with leather, fabric, or plastic straps. Avoid metal straps.
6. For precious jewelry: If you are allergic to a precious piece of jewelry that you wear every day, like your wedding ring, you can have it plated by a jeweler with a less allergenic metal like platinum.
7. Be careful with your diet: If you have a severe nickel sensitivity, certain foods can also trigger it. For example, chocolate and mixed nuts like cashews contain high levels of nickel. However, you should definitely talk to your doctor before making any dietary changes.
Take-Home Message
- Nickel allergy is a very common skin condition that occurs when the skin comes into contact with items containing nickel.
- The main symptoms are severe itching, a red rash, and possibly blisters at the site of contact with the metal.
- The best and most important treatment for this is to avoid nickel-containing products as much as possible.
- If you suspect you have a nickel allergy, or if your skin rash is severe, spreading, or looks infected, be sure to seek medical advice.
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