Beyond the year 2000: How may epidemiology influence future clinical practice in dermatology?

Dermatoepidemiology

Dermatoepidemiology is an important emerging discipline in dermatology. This article reviews clinical and analytic epidemiology pertinent to reading, interpreting, and critically examining the literature, and presents an overview of evidence-based dermatology as a starting point for further study.

Complementary therapy for psoriasis

The authors provide some specifications regarding the correct terminology to be applied in the field of complementary medicine, and review and comment on several complementary treatments for psoriasis. Putative psychotherapeutic equivalents are kept distinct from treatments based on the surreptitious administration of physical or pharmacologic agents. Limits on the application of psychotherapeutic techniques are discussed. Risks inherent to complementary treatments (psychological derangements, moral subjugation, physical damage, economic exploitation) are underscored. The authors plead for the application of adequate scientific criticism in complementary medicine, but warn that any approach to the practice of medicine which is not disinterested and patient oriented--as the academic one should be--will be inappropriate, misleading, or even immoral. In the authors' opinion, this could also apply to the evidence-based medicine movement (often perceived as the archenemy of alternative medicine), should this movement be influenced by economical, political, or other nonmedical factors.