Nummular eczema causes sleep disturbance in affected patients.
The paper states that nummular eczema (NE) is characterized by intense pruritus, which can lead to sleep disturbance, reduced quality of life, and psychological distress. This claim is based on expert consensus from a Delphi study involving 63 experts.
Evidence Score
Study Evidence
Study 1. European consensus recommendations for nummular eczema: A modified Delphi study.
observationalDeleuran M, Eyerich K, de Bruin-Weller M, Herranz-Pinto P, Ferrucci S, Weidinger S · Journal of the European Academy of Dermatology and Venereology : JEADV (2026)
Result:
Mechanism Graph
Limitations
- ⚠Sleep disturbance was not directly measured in this study; it is based on expert opinion and literature review.
- ⚠The study did not quantify the prevalence or severity of sleep disturbance in NE patients.
Frequently Asked Questions
Does nummular eczema cause sleep problems?▼
Yes, the intense itching associated with nummular eczema can lead to sleep disturbance.
What percentage of nummular eczema patients experience sleep disturbance?▼
The abstract does not provide a specific percentage; it only states that sleep disturbance is a known consequence.
How does nummular eczema affect quality of life?▼
Beyond sleep disturbance, it can cause reduced quality of life and psychological distress.
Are there treatments for sleep disturbance in nummular eczema?▼
The paper recommends treatments for NE such as topical corticosteroids and JAK inhibitors, which may reduce itching and thereby improve sleep.
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References
- 1.Deleuran M, Eyerich K, de Bruin-Weller M, Herranz-Pinto P, Ferrucci S, Weidinger S. "European consensus recommendations for nummular eczema: A modified Delphi study.." Journal of the European Academy of Dermatology and Venereology : JEADV, 2026. PMID: 42411804 DOI: 10.1111/jdv.70560