Dermatitis

/ˌdɜr məˈtaɪ tɪs/

Meaning & Definition

noun
A condition of the skin characterized by inflammation, redness, and irritation, often resulting from an allergic reaction, irritants, or other environmental factors.
The patient was diagnosed with contact dermatitis after using a new lotion that irritated her skin.
A general term for inflammation of the skin that can have various causes and may present in multiple forms.
Atopic dermatitis is a common condition that usually begins in childhood and can persist into adulthood.
Skin inflammation caused by external factors, including allergens or irritants.
After gardening without gloves, he developed a case of allergic dermatitis on his hands.
A term encompassing various skin conditions, including eczema and seborrheic dermatitis.
Seborrheic dermatitis often manifests as flaky patches on the scalp and face.
An inflammatory skin disease characterized by scaling, redness, and sometimes blister formation.
Chronic dermatitis can lead to skin thickening if not properly treated.

Etymology

From Greek 'derma' (skin) and 'itis' (inflammation)

Common Phrases and Expressions

contact dermatitis:
Skin inflammation caused by contact with an irritant or allergen.
atopic dermatitis:
A chronic form of dermatitis that is linked with allergies and asthma.
seborrheic dermatitis:
A form of dermatitis resulting in scaly patches and red skin, often affecting the scalp.

Related Words

Slang Meanings

Itchy skin
I've got this dermatitis flare-up, and my skin is super itchy!
Skin trouble
Every time I try a new product, I end up with skin trouble—definitely dermatitis.