All links accessed July 31 2019.

1. British Association of Dermatologists. Patient Information Leaflets (PILs). ‘Atopic eczema’. 2004; last updated February 2017. http://www.bad.org.uk/shared/get-file.ashx?id=69&itemtype=document

2. International Eczema Council. Forms of Eczema. https://www.eczemacouncil.org/for-patients/forms-of-eczema/

3. NHS. Atopic eczema. Last reviewed December 2 2016. https://www.nhs.uk/conditions/atopic-eczema/

4. National Eczema Society. Types of eczema. http://www.eczema.org/types-of-eczema

5. U Darsow et al. ‘Eczema Pathophysiology’. World Allergy Organization. October 2007; updated May 2013. https://www.worldallergy.org/education-and-programs/education/allergic-disease-resource-center/professionals/eczema-pathophysiology

6. EA Brettmann & C de Guzman Strong. ‘Recent evolution of the human skin barrier’. Experimental Dermatology. August 2018. 27:8;859-866. https://onlinelibrary.wiley.com/doi/full/10.1111/exd.13689

7. SP Gadani et al. ‘IL-4 in the Brain: A Cytokine To Remember’. J Immunol. November 1 2012. 189:9;4213-4219. https://www.jimmunol.org/content/189/9/4213.long

8. M Quaranta et al. ‘Intraindividual genome expression analysis reveals a specific molecular signature of psoriasis and eczema’. Science Translational Medicine. July 9 2014. 6:244;244ra90. https://stm.sciencemag.org/content/6/244/244ra90

9. Science News: ‘Distinguishing psoriasis from eczema: New diagnostic test’. Science Daily. July 10 2014. https://www.sciencedaily.com/releases/2014/07/140710081210.htm

10. NICE CKS. ‘Eczema – atopic’. Last revised January 2019. https://cks.nice.org.uk/eczema-atopic

11. British Association of Dermatologists. Patient Information Leaflets (PILs). ‘Seborrhoeic Dermatitis’. 2004; last updated April 2018. http://www.bad.org.uk/for-the-public/patient-information-leaflets/seborrhoeic-dermatitis/

12. N Zander et al. ‘Epidemiology and dermatological comorbidity of seborrhoeic dermatitis: population€based study in 161 269 employees’. Br J Dermatol. Published online February 25 2019. https://onlinelibrary.wiley.com/doi/abs/10.1111/bjd.17826

13. Primacy Care Dermatology Society (PCDS). ‘Seborrhoeic eczema’. July 2012, last updated December 2016. http://www.pcds.org.uk/clinical-guidance/seborrhoeic-eczema

14. National Eczema Society. Types of eczema. ‘Adult Seborrhoeic’. http://www.eczema.org/adultseborrhoeic

15. National Eczema Society. Types of eczema. ‘Infantile Seborrhoeic’. http://www.eczema.org/infantile-seborrhoeic-dermatitis

16. NHS. Conditions. ‘Cradle cap’. Page last reviewed January 24 2019. https://www.nhs.uk/conditions/cradle-cap/

17. NHS. Conditions. ‘Discoid eczema’. Page last reviewed October 12 2016. https://www.nhs.uk/conditions/discoid-eczema/

18. National Eczema Society. Types of eczema. ‘Discoid’. http://www.eczema.org/discoid

19. British Association of Dermatologists. Patient Information Leaflets (PILs). ‘Discoid eczema’. December 2006, last updated June 2016. http://www.bad.org.uk/for-the-public/patient-information-leaflets/discoid-eczema

20. Primacy Care Dermatology Society (PCDS). ‘Eczema: discoid (syn. nummular) eczema’. May 2012, last updated November 2016. http://www.pcds.org.uk/clinical-guidance/eczema-discoid-syn.-nummular-eczema

21. National Eczema Society. Types of eczema. ‘Pompholyx’. http://www.eczema.org/pompholyx

22. NICE CKS. ‘Paronychia – acute’. Last revised May 2017. https://cks.nice.org.uk/paronychia-acute

23. British Association of Dermatologists. Patient Information Leaflets (PILs). ‘Palmoplantar pustulosis’. May 2012, last updated December 2018. http://www.bad.org.uk/for-the-public/patient-information-leaflets/palmoplantar-pustulosis

24. National Eczema Society. Types of eczema. ‘Asteatotic’. http://www.eczema.org/asteatotic

25. Primacy Care Dermatology Society (PCDS). ‘Eczema: asteatotic eczema (syn. xerotic eczema, eczema craquele)’. May 2012, last updated November 2014. http://www.pcds.org.uk/clinical-guidance/eczema-asteatotic-eczema-syn.-xerotic-eczema-eczema-craquele

26. NHS. Conditions. ‘Varicose eczema’. Page last reviewed October 10 2016. https://www.nhs.uk/conditions/varicose-eczema/

27. National Eczema Society. Types of eczema. ‘Varicose’. http://www.eczema.org/varicose

28. British Association of Dermatologists. Patient Information Leaflets (PILs). ‘Venous eczema’. April 2010, last updated October 2016. http://www.bad.org.uk/for-the-public/patient-information-leaflets/venous-eczema/

29. NICE CKS. ‘Venous eczema and lipodermatosclerosis’. Last revised May 2017. https://cks.nice.org.uk/venous-eczema-and-lipodermatosclerosis

30.NICE. BNF. Treatment summary: ‘Eczema’.  https://bnf.nice.org.uk/treatment-summary/eczema.html

31. NICE. BNF. Treatment summary: ‘Eczema and psoriasis, drugs affecting the immune response’. https://bnf.nice.org.uk/treatment-summary/eczema-and-psoriasis-drugs-affecting-the-immune-response.html

32. National Eczema Society. Types of eczema. ‘Atopic Eczema’. http://www.eczema.org/atopic-eczema

33. NHS England. ‘Report of findings: Items which should not routinely be prescribed in primary care: an update and a consultation on further guidance for CCGs’. June 27 2019. https://www.england.nhs.uk/publication/report-of-findings-items-which-should-not-routinely-be-prescribed-in-primary-care-an-update-and-a-consultation-on-further-guidance-for-ccgs/

34. National Eczema Society. ‘UPDATE: Consultation on emollient wash products and silk garments’ http://www.eczema.org/NHS-England-consultation