Used a new skincare product or fragrance only for your skin to react in the worst possible way? Although not life-threatening, contact dermatitis is still an extremely uncomfortable situation to be in.
It occurs due to a chemical coming in contact with the skin to cause an adverse reaction. Apart from being uncomfortable, the rash that appears on the skin is also red and itchy. However, the severity of the condition depends on the sensitivity of the skin to the substance.
Types of Contact Dermatitis
Following are the three preeminent types of contact dermatitis, ranging from most to least common in occurrence:
1. Irritant Contact Dermatitis
Irritant contact dermatitis occurs when the skin comes in contact with a toxic substance, such as acid, bleach, detergent, or kerosene. This type of contact dermatitis usually appears in the form of blistering, swelling, or cracking. In addition, open sores may form crusts or lead to ulcerations (i.e., breakage of the skin). The surrounding skin may also begin to feel tighter or stiff due to the extreme dryness.
2. Allergic Contact Dermatitis
When the skin is exposed to foreign particles, it causes the body to release inflammatory chemicals that lead to an allergic reaction. This is a commonly reported condition when the skin is in contact with perfumes, poison ivy, latex gloves, chemicals, and jewelry made from gold or nickel. The skin may appear darkened and scaly, followed by itchiness, redness, and burning. Other symptoms include swelling, sun sensitivity, blistering, and hives.
3. Photocontact Dermatitis
This type of contact dermatitis is usually the result of an active ingredient (found in skincare or cosmetics) being exposed to ultraviolet radiation, which results in skin irritation. Photocontact dermatitis doesn’t occur from the chemical alone, i.e., there may be no adverse reaction if the subject stays indoors, with limited UV exposure.
Feel a red, itchy rash forming on your skin? Reach out to the doctors at MedTell Inc. for effective treatment for contact dermatitis.
