Other Names for this Disease
- Darier White Disease
- Darier's disease
- Keratosis follicularis
The affected skin may smell unpleasant, particularly in moist areas. The smell is part of the skin condition and does not mean that the skin is dirty. It is probably caused by bacteria growing in the rash. When bacterial overgrowth is suspected or crusting is prominent, application of antiseptics such as triclosan or soaks in astringents such as Burrow or Domeboro solution can be helpful. 
Topical medication may include topical retinoids (i.e., adapalene, tazarotene gel, or tretinoin). Recent studies have shown that topical retinoids can reduce hyperkeratosis in 3 months. However, irritation is a side effect. Other medication may include Acitretin, Isotretinoin, Ciclosporine, or oral retinoids (eg, acitretin, isotretinoin). Oral retinoids have been the most effective medical treatment for Darier disease, achieving some reduction of symptoms in 90% of affected individuals. However prolonged use is limited by their significant adverse effects. Other treatments may include oral antibiotics to clear bacterial infection, oral acyclovir to treat or suppress herpes simplex virus infection, dermabrasion (sanding off the surface of the skin) to smooth the hyperkeratotic lesions, electrosurgery and Mohs micrographic surgery to treat localized areas. Carbon dioxide laser ablation, Er:YAG laser, and photodynamic therapy have also been tried with some success.
- Kwok PY, Fitzmaurice S. Darier disease. eMedicine. 2009; http://emedicine.medscape.com/article/1107340-overview. Accessed 7/18/2011.
- What is Darier disease?. The Darier Disease Resource Site. http://dariers.50.forumer.com. Accessed 7/13/2011.
- Goldsmith, Lowell A., Baden, Howard P.. Darier-White Disease (Keratosis Follicularis) and Acrokeratosis Verruciformis. In: edited by Freedberg, Eisen, Wolff, Austen, Goldsmith and Katz. Fitzpatrick's Dermatology in General Medicine, 6th edition. McGraw Hill Companies; 2003;