Depigmentation Therapies for Vitiligo.

The general goals of medical management of vitiligo are to repigment vitiliginous areas of skin and to stabilize the progression of depigmentation. However, for some patients with vitiligo affecting extensive body surface areas who are unresponsive to repigmentation therapies, depigmentation of the remaining normal skin may be a better choice. Candidates for depigmentation therapy should be carefully screened and patient education is essential. Permanent topical therapies used for depigmentation include monobenzyl ether of hydroquinone, 4-methoxyphenol, and 88% phenol. Physical modalities, such as cryotherapy and lasers, are also being used successfully.

The Role of Diet and Supplements in Vitiligo Management.

Vitiligo is an autoimmune disorder that involves the interplay between oxidative stress and the immune system. Preliminary observations suggest that the presence of gluten in the diet may play a role in vitiligo development in some patients, but to date vitiligo-specific diets have not been studied. The role of oral supplements, including vitamins, minerals, and botanicals, is increasingly being investigated as adjuncts to conventional medical treatment due to their antioxidant and immunomodulatory activity. Studies suggest that many of these agents may have some efficacy as monotherapy, but more often as adjuncts to topical agents and phototherapy.

Quality of life in borderline personality disorder.

OBJECTIVE: To review the literature on quality of life (QoL) in borderline personality disorder (BPD) by examining the use of QoL instruments, the extent of QoL impairments in BPD, and the impact of treatment on QoL in BPD. METHODS: Studies were identified through PubMed and PsycINFO searches for articles from 1980 to 2011 using the following keywords: quality of life OR health-related quality of life OR QOL OR HRQOL AND borderline personality disorder. We focused our search on studies that actually measured QoL. Two authors agreed independently on including 25 studies that met specific selection criteria. RESULTS: The data on QoL in BPD are still sparse, with high heterogeneity in the instruments used to measure QoL, which decreases the comparability of existing studies. EQ-5D, WHOQOL, SF-36, Satisfaction Profile, and Q-LESQ have been utilized as QoL measures in BPD research. The reviewed studies uniformly demonstrated grave impairments in QoL of BPD patients. The available evidence indicates that BPD treatments improve not only psychiatric symptoms but also QoL, as shown by psychotherapy and pharmacotherapy studies. Nevertheless, it remains unclear whether current treatments are able to restore QoL to community norms. CONCLUSIONS: QoL is gaining more importance as an outcome measure of psychiatric interventions. Research evidence confirms that QoL is seriously impaired in BPD and that QoL improves with treatment. Further research is needed to build a consensus on the utilization of QoL measures and to improve their validity in BPD. More importantly, future studies need to develop and test interventions to improve QoL in BPD.