Irritant contact dermatitis: Difference between revisions
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'''Irritant contact dermatitis''' (ICD) is a | {{SI}} | ||
{{Infobox medical condition | |||
| name = Irritant contact dermatitis | |||
| image = [[File:Epikutanni-test.jpg|250px]] | |||
| caption = Patch test showing irritant contact dermatitis | |||
| synonyms = ICD | |||
| field = [[Dermatology]] | |||
| symptoms = [[Redness]], [[itching]], [[burning sensation]], [[dry skin]], [[cracking]], [[blisters]] | |||
| complications = [[Infection]], [[chronic dermatitis]] | |||
| onset = Minutes to hours after exposure | |||
| duration = Days to weeks | |||
| causes = [[Chemical irritants]], [[physical irritants]] | |||
| risks = [[Occupational exposure]], [[frequent hand washing]], [[sensitive skin]] | |||
| diagnosis = [[Clinical examination]], [[patch testing]] | |||
| differential = [[Allergic contact dermatitis]], [[atopic dermatitis]], [[psoriasis]] | |||
| prevention = Avoidance of irritants, use of protective barriers | |||
| treatment = [[Emollients]], [[topical corticosteroids]], [[antihistamines]] | |||
| medication = [[Topical corticosteroids]], [[oral antihistamines]] | |||
| frequency = Common | |||
| deaths = Rare | |||
}} | |||
{{Short description|A type of contact dermatitis caused by exposure to irritants}} | |||
'''Irritant contact dermatitis''' (ICD) is a form of [[contact dermatitis]] that occurs when the skin comes into contact with an irritating substance. It is a non-allergic reaction that results in inflammation of the skin. | |||
== Causes == | == Causes == | ||
ICD is caused by | ICD is caused by direct damage to the skin by a chemical or physical agent. Common irritants include soaps, detergents, acids, and alkalis. Repeated exposure to these substances can lead to skin damage and inflammation. | ||
== Symptoms == | == Symptoms == | ||
The symptoms of irritant contact dermatitis can vary depending on the severity of the exposure. Common symptoms include: | |||
* Redness | |||
* Swelling | |||
* Itching | |||
* Burning sensation | |||
* Blisters or vesicles in severe cases | |||
== Diagnosis == | == Diagnosis == | ||
Diagnosis of ICD is | Diagnosis of ICD is primarily based on the clinical history and physical examination. A [[patch test]] may be used to rule out [[allergic contact dermatitis]]. The image on the right shows a typical patch test setup. | ||
== Treatment == | == Treatment == | ||
The primary treatment for ICD is to avoid exposure to the irritant. Additional treatments may include: | |||
* Topical [[corticosteroids]] to reduce inflammation | |||
* Emollients to moisturize the skin | |||
* Protective barriers such as gloves | |||
== Prevention == | == Prevention == | ||
Preventive measures include: | |||
* Identifying and avoiding known irritants | |||
== See | * Using protective clothing and equipment | ||
* Maintaining good skin care practices | |||
== See Also == | |||
* [[Contact dermatitis]] | |||
* [[Allergic contact dermatitis]] | * [[Allergic contact dermatitis]] | ||
* [[Dermatitis]] | * [[Dermatitis]] | ||
[[Category:Dermatology]] | [[Category:Dermatology]] | ||
[[Category:Skin conditions]] | [[Category:Skin conditions]] | ||
Latest revision as of 02:32, 6 April 2025
Editor-In-Chief: Prab R Tumpati, MD
Obesity, Sleep & Internal medicine
Founder, WikiMD Wellnesspedia &
W8MD's medical weight loss NYC, sleep center NYC
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| Irritant contact dermatitis | |
|---|---|
| File:Epikutanni-test.jpg | |
| Synonyms | ICD |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Redness, itching, burning sensation, dry skin, cracking, blisters |
| Complications | Infection, chronic dermatitis |
| Onset | Minutes to hours after exposure |
| Duration | Days to weeks |
| Types | N/A |
| Causes | Chemical irritants, physical irritants |
| Risks | Occupational exposure, frequent hand washing, sensitive skin |
| Diagnosis | Clinical examination, patch testing |
| Differential diagnosis | Allergic contact dermatitis, atopic dermatitis, psoriasis |
| Prevention | Avoidance of irritants, use of protective barriers |
| Treatment | Emollients, topical corticosteroids, antihistamines |
| Medication | Topical corticosteroids, oral antihistamines |
| Prognosis | N/A |
| Frequency | Common |
| Deaths | Rare |
A type of contact dermatitis caused by exposure to irritants
Irritant contact dermatitis (ICD) is a form of contact dermatitis that occurs when the skin comes into contact with an irritating substance. It is a non-allergic reaction that results in inflammation of the skin.
Causes[edit]
ICD is caused by direct damage to the skin by a chemical or physical agent. Common irritants include soaps, detergents, acids, and alkalis. Repeated exposure to these substances can lead to skin damage and inflammation.
Symptoms[edit]
The symptoms of irritant contact dermatitis can vary depending on the severity of the exposure. Common symptoms include:
- Redness
- Swelling
- Itching
- Burning sensation
- Blisters or vesicles in severe cases
Diagnosis[edit]
Diagnosis of ICD is primarily based on the clinical history and physical examination. A patch test may be used to rule out allergic contact dermatitis. The image on the right shows a typical patch test setup.
Treatment[edit]
The primary treatment for ICD is to avoid exposure to the irritant. Additional treatments may include:
- Topical corticosteroids to reduce inflammation
- Emollients to moisturize the skin
- Protective barriers such as gloves
Prevention[edit]
Preventive measures include:
- Identifying and avoiding known irritants
- Using protective clothing and equipment
- Maintaining good skin care practices
