dermatitis
C1Technical/Medical, but also common in everyday health contexts.
Definition
Meaning
Inflammation of the skin.
A general term for a skin condition causing redness, itching, swelling, and sometimes blistering or scaling. It is an umbrella term for various skin irritations or allergic reactions, not a specific disease.
Linguistics
Semantic Notes
The term is non-infectious and non-contagious. It describes a symptom (inflammation) rather than a precise diagnosis; specific types are often prefixed (e.g., contact dermatitis, atopic dermatitis, seborrheic dermatitis).
Dialectal Variation
British vs American Usage
Differences
No significant lexical or spelling differences in the core term. Differences may appear in associated vocabulary (e.g., 'chemist' vs. 'drugstore' for treatments).
Connotations
Identical technical and lay connotations in both dialects.
Frequency
Equally common in medical and general health discourse in both regions.
Vocabulary
Collocations
Grammar
Valency Patterns
suffer from + ~diagnosed with + ~treat + ~~ + caused by + noun~ + resulting from + nounVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Rare, except in pharmaceutical, cosmetic (safety testing), or occupational health contexts (e.g., 'The safety data sheet warns of potential contact dermatitis').
Academic
Common in medical, biological, and pharmacology research papers and textbooks.
Everyday
Used when discussing personal health, allergies, or skin problems with a GP/pharmacist (e.g., 'My baby has dermatitis').
Technical
The primary register; precise term in clinical diagnosis, dermatology, and material safety documentation.
Examples
By Part of Speech
adjective
British English
- dermatitic skin
- a dermatitic reaction
American English
- dermatitic skin
- a dermatitic condition
Examples
By CEFR Level
- The soap gave me a rash; the doctor called it dermatitis.
- My skin is red and itchy—it might be dermatitis.
- He was diagnosed with contact dermatitis after using the new detergent.
- Avoiding certain metals can help if you have allergic dermatitis.
- Occupational dermatitis is a significant concern for hairdressers and healthcare workers.
- The study compared the efficacy of two creams for treating atopic dermatitis.
- Chronic idiopathic dermatitis can be incredibly challenging to manage, often requiring systemic immunosuppressants.
- The pathogenesis of seborrheic dermatitis is thought to involve an inflammatory response to Malassezia yeasts.
Learning
Memory Aids
Mnemonic
Think: DERMA (skin) + ITIS (inflammation). It's an inflammation (-itis) of the skin (derma).
Conceptual Metaphor
SKIN IS A SENSITIVE BOUNDARY / INFLAMMATION IS AN ATTACK.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with broader terms like 'дерматит' (direct equivalent) and 'экзема' (eczema, a specific type). 'Кожное заболевание' is a more general 'skin disease'.
Common Mistakes
- Using 'dermatitis' to refer to any skin infection (it is non-infectious).
- Pronouncing it as /dɜːrˈmæt.ɪs/ (stress is on 'taɪ', not 'mat').
- Using it without a necessary modifier when a specific type is meant (e.g., just 'dermatitis' instead of 'contact dermatitis').
Practice
Quiz
Which of the following is a specific type of dermatitis?
FAQ
Frequently Asked Questions
Eczema is often used synonymously with 'atopic dermatitis,' which is a specific, common type. However, 'dermatitis' is a broader term encompassing other forms like contact or seborrheic dermatitis.
No, dermatitis is an inflammatory condition, not an infection. It cannot be spread from person to person.
It is commonly caused by direct skin contact with irritants (like detergents) or allergens (like nickel or poison ivy).
Stress does not directly cause dermatitis, but it is a well-known trigger that can worsen symptoms or cause flare-ups in conditions like atopic dermatitis.