Meaning & Definition of word "Dermatitis"

noun:

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