Yes, you can be allergic to cloth, although it's more accurately described as an allergy or sensitivity to the fibers, dyes, or chemicals used in the manufacturing process of clothing. This is often referred to as textile dermatitis.
Understanding Textile Dermatitis
Textile dermatitis is a type of contact dermatitis that occurs when your skin reacts negatively to fabrics or substances in clothing. The reaction isn't always to the fabric itself, but more often to the:
- Dyes: Chemicals used to color fabrics are a common culprit.
- Resins: Used to make fabrics wrinkle-resistant.
- Formaldehyde: Used to prevent mildew and wrinkles.
- Adhesives: Used in some clothing construction.
- Latex/Rubber: Elastic materials found in waistbands, etc.
Which Fabrics are More Likely to Cause a Reaction?
While any fabric can potentially cause a reaction, synthetic fabrics are more frequently associated with textile dermatitis.
- Synthetics: Polyester, rayon, nylon, and spandex are less breathable than natural fibers and can trap sweat, leading to irritation.
- Natural Fibers: While less likely to cause reactions, some people may still react to wool (due to lanolin) or even cotton if it has been treated with certain chemicals.
Symptoms of a Cloth Allergy
Symptoms can vary, but often include:
- Itchy rash
- Redness
- Dry, scaly skin
- Blisters
- Burning sensation
These symptoms typically appear in areas where clothing rubs against the skin, such as the armpits, neck, waist, and behind the knees.
Prevention and Treatment
If you suspect you're allergic to cloth:
- Identify the Trigger: Try to determine which fabrics or clothing items cause a reaction.
- Choose Natural Fibers: Opt for clothing made from 100% cotton, silk, or linen.
- Wash New Clothes: Always wash new clothes before wearing them to remove excess dyes and chemicals.
- Use Hypoallergenic Detergent: Choose a detergent that is free of dyes and fragrances.
- Avoid Fabric Softeners: These can leave a residue on clothing that can irritate the skin.
- Loose-Fitting Clothing: Choose clothing that doesn't rub tightly against your skin.
If your symptoms are severe or persistent, consult a dermatologist or allergist for diagnosis and treatment. They may recommend topical corticosteroids or other medications to relieve the itching and inflammation.
