eprintid: 4472 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/00/44/72 datestamp: 2023-11-09 16:16:09 lastmod: 2023-11-09 16:16:09 status_changed: 2023-11-09 15:58:31 type: book metadata_visibility: show creators_name: Hani, A.F.M. creators_name: Nugroho, H. creators_name: Shamsudin, N. title: Analysis of skin pigmentation ispublished: pub keywords: Autoimmune disease; Ethnic groups; Skin disorders; Skin pigmentation; Skin tone; Socio-economic status; Thyroid disease note: cited By 0 abstract: Vitiligo is a pigmentary skin disorder resulting from abnormal melanin production. This is due to the destruction of epidermal melanocytes. Physically, vitiligo lesion areas appear as paler skin tone compared with the surrounding skin or they may be completely white 1. Figure 5.1 shows a patient with vitiligo lesions. The prevalence of vitiligo worldwide varies, ranging from 0.1% to 2%. The prevalence of vitiligo is not related to any skin types, sex, or socioeconomic status 2. Vitiligo is unpredictable and may remain stable for years before worsening. The disease is most disfiguring in dark-skinned racial and ethnic groups where the contrast between the depigmented and healthy skin is more noticeable. It has been reported that patients with vitiligo have an increased risk of autoimmune diseases such as thyroid disease (Hashimoto�s thyroiditis and Grave�s disease) and Addison�s disease 2, 3. © 2014 by Taylor & Francis Group, LLC. date: 2014 publisher: CRC Press official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85054705387&doi=10.1201%2fb16703&partnerID=40&md5=bb9b1f98f9ff4718b64cf38e0f743e99 id_number: 10.1201/b16703 full_text_status: none publication: Surface Imaging for Biomedical Applications pagerange: 181-217 refereed: TRUE isbn: 9781482215793; 9781482215786 citation: Hani, A.F.M. and Nugroho, H. and Shamsudin, N. (2014) Analysis of skin pigmentation. CRC Press, pp. 181-217. ISBN 9781482215793; 9781482215786