貨幣状湿疹
WordNet
- inflammation of the skin; skin becomes itchy and may develop blisters
PrepTutorEJDIC
- 皮膚炎
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/02/18 06:09:33」(JST)
[Wiki en表示]
| Nummular dermatitis |
| Classification and external resources |
| Specialty |
dermatology |
| ICD-10 |
L30.0 |
| ICD-9-CM |
692.9 |
| DiseasesDB |
33703 |
| MedlinePlus |
000870 |
| eMedicine |
derm/298 |
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[edit on Wikidata]
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Nummular dermatitis (also known as "Discoid eczema,"[1] "Microbial eczema,"[1] "Nummular eczema,"[2] and "Nummular neurodermatitis"[2]:82) is one of the many forms of dermatitis. Also known as discoid dermatitis, it is characterized by round or oval-shaped itchy lesions. (The name comes from the Latin word "nummus," which means "coin.")
Contents
- 1 Presentation
- 2 Other causes
- 3 Treatment
- 4 See also
- 5 References
- 6 External links
Presentation
The disorder is recurrent and chronic, and may appear at any age, although it is most common in people in their 60's. Nummular dermatitis does not appear to be a genetic condition, is not related to food allergies, and is not contagious.
The coin-shaped patches can affect any part of the body, but the legs and buttocks are the most common areas. Flare-ups are associated with dry skin, so the winter season is a particularly bad time for those with this condition.
Other forms of dermatitis are at risk of developing, and patch testing may be helpful in diagnosis.[3]
Other causes
Nummular eczema can also be worsened by stress and excessive caffeine, which dehydrates the body and thus the skin.[citation needed]
Treatment
One of the keys to treatment and prevention involves keeping the skin moisturized. Lotions, creams, and bath oils may help prevent an outbreak. If the condition flares up, a common treatment involves the application of topical corticosteroids. Oral antihistamines may help lessen itching. More severe cases sometimes respond to ultraviolet light treatment.
See also
- Sulzberger–Garbe syndrome
- List of cutaneous conditions
References
- ^ a b Rapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007). Dermatology: 2-Volume Set. St. Louis: Mosby. ISBN 1-4160-2999-0.
- ^ a b James, William; Berger, Timothy; Elston, Dirk (2005). Andrews' Diseases of the Skin: Clinical Dermatology. (10th ed.). Saunders. ISBN 0-7216-2921-0.
- ^ Krupa Shankar DS, Shrestha S (2005). "Relevance of patch testing in patients with nummular dermatitis". Indian journal of dermatology, venereology and leprology 71 (6): 406–8. doi:10.4103/0378-6323.18945. PMID 16394482.
External links
- Discoid Eczema at Allergy UK
- http://hardinmd.lib.uiowa.edu/dermnet/eczema6.html
- http://library.med.utah.edu/kw/derm/pages/desy_23.htm
- http://www.dermnet.com/Eczema-Nummular/ - Photo gallery on dermnet.com
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Dermatitis and eczema (L20–L30, 690–693,698)
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| Atopic dermatitis |
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| Seborrheic dermatitis |
- Pityriasis simplex capillitii
- Cradle cap
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Contact dermatitis
(allergic, irritant) |
- plants: Urushiol-induced contact dermatitis
- African blackwood dermatitis
- Tulip fingers
- other: Abietic acid dermatitis
- Diaper rash
- Airbag dermatitis
- Baboon syndrome
- Contact stomatitis
- Protein contact dermatitis
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| Eczema |
- Autoimmune estrogen dermatitis
- Autoimmune progesterone dermatitis
- Breast eczema
- Ear eczema
- Eyelid dermatitis
- Hand eczema
- Chronic vesiculobullous hand eczema
- Hyperkeratotic hand dermatitis
- Autosensitization dermatitis/Id reaction
- Candidid
- Dermatophytid
- Molluscum dermatitis
- Circumostomy eczema
- Dyshidrosis
- Juvenile plantar dermatosis
- Nummular eczema
- Nutritional deficiency eczema
- Sulzberger–Garbe syndrome
- Xerotic eczema
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Pruritus/Itch/
Prurigo |
- Lichen simplex chronicus/Prurigo nodularis
- by location: Pruritus ani
- Pruritus scroti
- Pruritus vulvae
- Scalp pruritus
- Drug-induced pruritus
- Hydroxyethyl starch-induced pruritus
- Senile pruritus
- Aquagenic pruritus
- Adult blaschkitis
- due to liver disease
- Biliary pruritus
- Cholestatic pruritus
- Prion pruritus
- Prurigo pigmentosa
- Prurigo simplex
- Puncta pruritica
- Uremic pruritus
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| Other |
- substances taken internally: Bromoderma
- Fixed drug reaction
- Nummular dermatitis
- Pityriasis alba
- Papuloerythroderma of Ofuji
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UpToDate Contents
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English Journal
- Less common clinical manifestations of atopic dermatitis: prevalence by age.
- Julián-Gónzalez RE, Orozco-Covarrubias L, Durán-McKinster C, Palacios-Lopez C, Ruiz-Maldonado R, Sáez-de-Ocariz M.SourceOutpatient Department, Hospital Nacional de Niños Benjamin Bloom, San Salvador, El Salvador.
- Pediatric dermatology.Pediatr Dermatol.2012 Sep-Oct;29(5):580-3. doi: 10.1111/j.1525-1470.2012.01739.x. Epub 2012 Apr 2.
- The common manifestations of atopic dermatitis (AD) appear sequentially with involvement of the cheeks in infancy, flexural extremities in childhood, and hands in adulthood. Although less common clinical manifestations are well described, they have not been the subject of epidemiologic studies to de
- PMID 22469300
- Nummular eczema and contact allergy: a retrospective study.
- Bonamonte D, Foti C, Vestita M, Ranieri LD, Angelini G.SourceDepartment of Internal Medicine and Clinical Oncology-Section of Dermatology, University of Bari Medical School, Bari, Italy. d.bonamonte@dermatologia.uniba.it
- Dermatitis : contact, atopic, occupational, drug : official journal of the American Contact Dermatitis Society, North American Contact Dermatitis Group.Dermatitis.2012 Jul-Aug;23(4):153-7. doi: 10.1097/DER.0b013e318260d5a0.
- BACKGROUND: Etiopathogenesis of nummular eczema is obscure; many causative factors have been proposed. Only a few studies investigated the relevance of contact allergy.OBJECTIVE: This retrospective study aimed to investigate the role of contact allergy in the underlying mechanism of nummular eczema.
- PMID 22828253
Japanese Journal
- 田上 八朗
- 日本香粧品学会誌 38(1), 15-21, 2014
- … pruritic dry skin, xerosis, in those elderly individuals whose SC water holding capacity is poor, leading to the development of cracking in such dry SC and inducing an inevitable scratching behavior, which may allow even the penetration of large environmental protein antigens into the skin, and leading to the development of nummular eczema in a fashion similar to that observed in infants with ichthyosis vulgaris caused by filaggrin gene defect who tend to develop pruritic atopic dermatitis to such environmental protein …
- NAID 130005065649
- 大橋 則夫,関東 裕美,橋本 由起 [他],岩瀬 七重,伊藤 正俊
- Journal of environmental dermatology and cutaneous allergology = / the Japanese Society for Dermatoallergology and Contact Dermatitis
- NAID 10024293866
- 微量元素と皮膚疾患―金属アレルギーと金属発癌（ひ素と皮膚癌）―:—金属アレルギーと金属発癌(砒素と皮膚癌)—
- 伊藤 正俊
- Biomedical Research on Trace Elements 16(1), 1-8, 2005
- … Diseases caused by metal allergy are usually contact dermatitis. … But as causes, ground metal, a clasp, a metallic beauty implement, metal button on jeans are sometimes passed by and also not a few cheilitis, stomatitis, lichen planus, dyshidrotic eczema, pustulosis palmaris et plantaris, nummular eczema, pseudo-atopic dermatitis which result from metal included in food and dental metal are reported. …
- NAID 130004456792
Related Links
- Bubble rash is a scattered or linear distribution of vesicles - limited education, filled with clear, cloudy or bloody fluid. Such formations are usually less than 0.5 cm in diameter and come individually or in groups. Bubble rash can be ...
- Information on treatments for nummular dermatitis ... 1. Nummular dermatitis can affect anyone, and the rash may suddenly appear at any time or at any age. Men are more likely to develop this condition after age 50, while women ...
★リンクテーブル★
[★]
- 英
- nummular eczema, nummular dermatitis
- ラ
- eczema nummulare
病因
- NDE.103改変
症状
身体所見
- NDE.103改変
- 部位：四肢(下腿伸側)、体幹、腰殿部
- 形状：貨幣状、類縁型
- 皮疹：湿疹。辺縁は漿液性丘疹、中央は浸潤性紅斑
続発症
参考
- 1. [charged] 皮膚炎の概要 - uptodate [1]
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