Contact Dermatitis: Causes, Types & Effective Treatments
Common contact dermatitis, a widespread skin issue, is triggered by allergens or irritants. It's typically uncomfortable but resolves once the cause is avoided. Common allergens include metals, latex, fragrances, and plant allergens.
Contact dermatitis is classified into allergic and irritant types. Allergic reactions occur when the skin develops an allergy to a substance, while irritant reactions happen when the skin comes into contact with a toxic material. Symptoms include itchy rashes, blisters, and skin discoloration, appearing within minutes to a few days after exposure.
Phytophotodermatitis is a type of plant dermatitis caused by a phototoxic reaction, while irritant contact dermatitis accounts for 80% of cases, often triggered by harsh chemicals like bleach or frequent hand washing. There are over 15,000 possible allergens, with common ones including nickel, latex, and fragrances.
Treatment for common contact dermatitis involves avoiding triggers and using emollients. Severe cases may require prescription steroid creams. If symptoms are severe or don't improve with home treatments, consulting a doctor is advised.
