What to do if you are allergic to underwear

Girls need to wear underwear. For girls, underwear is not only for keeping warm, but also for making their body shape better and for being healthier, because underwear can isolate dirt from outer clothes. Now there are special underwear for different stages of women's growth and development. Friends who need it can find out for themselves. When choosing underwear, we generally choose cotton. What should someone do if they are allergic to underwear?

According to your symptoms, allergy is the most likely possibility. It may be caused by the metal wire in the underwear. It is recommended to change to underwear without metal wire. Otherwise, the allergic reaction may recur. During the allergic period, it is recommended to take cetirizine or loratadine orally, and use Eucerin or Eloson externally.

There are many kinds of metals. Our common metal allergies are mainly to components containing nickel (Ni) or after electroplating (nickel is used in electroplating). In addition, the chemical components (salt ions) in sweat will make these metal elements more active (ionized) and easier to penetrate into the skin. Therefore, this "rotten" phenomenon will be more severe when sweating a lot. In addition, metal cobalt (Co) and chromium (Cr) have also been documented to cause metal allergies. Metals with higher stability, such as pure gold and pure titanium, are less likely to cause metal allergies. The surface of pure silver is usually covered with transparent silver oxide, which is more stable and less likely to cause allergies.

Symptoms of Metal Allergy

When wearing earrings, the earlobes will become red and swollen, and even discharge liquid. Some people develop itchy rashes on their wrists after wearing watches. Some people wear glasses and develop rashes and peeling where the frames touch the skin. These are typical symptoms of metal allergies.

Nickel is the metal most likely to cause allergic contact dermatitis. Whether or not you will have an allergic reaction to nickel depends mainly on your individual constitution. Allergic reactions often only appear after a period of contact. The most common phenomenon is that if the skin comes into contact with nickel-containing metal and sweat occurs, the nickel salt in the metal will be released, causing skin allergy and inflammation. Common eczema reactions around the belly button are mostly caused by contact dermatitis due to metal buttons on pants or metal buckles on belts.

Metal products that cause skin allergies

Common metal products that can cause skin allergies include: hairpins, earrings, zippers, necklaces, glasses frames, watches, belt buckles, buttons, scissors, nickel coins, etc. If you suspect you may be allergic to metal, you can see a dermatologist for a patch test to determine whether you should avoid contact with nickel-containing products. In addition, some foods also contain trace amounts of nickel. If you are confirmed to be allergic to nickel, you should avoid eating them. These foods include: oysters, asparagus, mushrooms, onions, spinach, tomatoes, corn, peanuts, cocoa, chocolate, tea, canned foods, and acidic foods cooked in stainless steel containers.