Complementary and alternative medicine use among patients with psoriasis on different treatment regimens.

The aim of this study was to explore habitudes about the use of complementary and alternative medicine (CAM) in patients with psoriasis. We conducted a face-to-face interview with 374 psoriasis patients to collect information about CAM use. All treatments for psoriasis used in the last 12 months, demographic data of patients, Dermatology Quality of Life Index (DLQI), and Psoriasis Area Severity Index (PASI) were recorded. Topical and systemic CAM, dietary supplements, and diet were investigated. Tendency to use CAM in patients using biological agents was statistically significant lower than other groups. Patients using biological agent have lower DLQI and PASI values. This situation can be the cause of low tendency in this group.

Internalized Stigma in Pediatric Psoriasis: A Comparative Multicenter Study.

BACKGROUND: Internalized stigma, adoption of negative attitudes and stereotypes of the society regarding persons' illness, has not been studied previously in pediatric psoriasis patients. OBJECTIVE: We aimed to investigate the internalized stigma in pediatric psoriasis patients and to determine differences according to factors affecting internalized stigma compared to adult psoriasis patients. METHODS: This multicenter, cross-sectional, comparative study included 125 pediatric (55 female, 70 male; mean age±standard deviation [SD], 14.59±2.87 years) and 1,235 adult psoriasis patients (577 female, 658 male; mean age±SD, 43.3±13.7 years). Psoriasis Internalized Stigma Scale (PISS), Dermatology Life Quality Index (DLQI), Perceived Health Status (PHS), and the General Health Questionnaire (GHQ)-12 were the scales used in the study. RESULTS: The mean PISS was 58.48±14.9 in pediatric group. When PISS subscales of groups were compared, the pediatric group had significantly higher stigma resistance (p=0.01) whereas adult group had higher scores of alienation (p=0.01) and stereotype endorsement (p=0.04). There was a strong correlation between mean values of PISS and DLQI (r=0.423, p=0.001). High internalized stigma scores had no relation to either the severity or localization of disease in pediatric group. However, poor PHS (p=0.007) and low-income levels (p=0.03) in both groups, and body mass index (r=0.181, p=0.04) in the pediatric group were related to high PISS scores. CONCLUSION: Internalized stigma in pediatric patients is as high as adults and is related to poor quality of life, general health, and psychological illnesses. Unlike adults, internalized stigma was mainly determined by psoriasis per se, rather than disease severity or involvement of visible body parts, genitalia or folds.

Internalized stigma in psoriasis: A multicenter study.

Internalized stigma is the adoption of negative attitudes and stereotypes of the society regarding a person's illness. It causes decreased self-esteem and life-satisfaction, increased depression and suicidality, and difficulty in coping with the illness. The primary aim of this study was to investigate the internalized stigma state of psoriatic patients and to identify the factors influencing internalized stigma. The secondary aim was to identify the correlation of internalized stigma with quality of life and perceived health status. This multicentre, cross-sectional study comprised 1485 patients. There was a significant positive correlation between mean values of Psoriasis Internalized Stigma Scale (PISS) and Psoriasis Area and Severity Index, Body Surface Area, Dermatological Life Quality Index and General Health Questionnaire-12 (P < 0.001 in all). Lower percieved health score (P = 0.001), early onset psoriasis (P = 0.016), family history of psoriasis (P = 0.0034), being illiterate (P < 0.001) and lower income level (P < 0.001) were determinants of high PISS scores. Mean PISS values were higher in erythrodermic and generalized pustular psoriasis. Involvement of scalp, face, hand, genitalia and finger nails as well as arthropathic and inverse psoriasis were also related to significantly higher PISS scores (P = 0.001). Our findings imply that psoriatic patients experience high levels of internalized stigma which are associated with psoriasis severity, involvement of visible body parts, genital area, folds or joints, poorer quality of life, negative perceptions of general health and psychological illnesses. Therefore, internalized stigma may be one of the major factors responsible from psychosocial burden of the disease.

[Alopecia areata and alexithymia]. / Alopesi Areata ve Aleksitimi.

OBJECTIVE: Whether or not psychological factors play an important role in the pathogenesis of alopecia areata (AA) is a controversial issue. AA has had a tendency to be associated with high avoidance in attachment relationships, high alexithymic characteristics, and poor social support. Some studies have suggested that personality characteristics might modulate individual susceptibility to AA. The role of stressful life events in the appearance of AA is uncertain. In addition to reports associating anxiety and affective disorders with the onset of AA, there have also been studies that have not confirmed such an association. This case-control study was undertaken with the aim of determining the significance of stressful life events and other psychological factors in the etiopathogenesis of AA. METHOD: A total of 43 patients (26 male, 17 female) with AA and 53 age-and gender-matched healthy controls selected from hospital staff and their relatives (28 male, 25 female) were enrolled in the study. Both patients and controls were evaluated using the Hospital Anxiety and Depression Scale (HADS), Stress Scale, and Toronto Alexithymia Scale (TAS). RESULTS: There was no statistically significant difference between the patient and control groups with regard to the total scores of stressful major life events, depression, and anxiety (p>0.05). However, TAS scores in patients with AA were higher than in controls (p=0.013). CONCLUSION: The present study found no evidence that stressful major life events, depression, or anxiety have a role in the etiopathogenesis of AA, but AA tended to be associated with alexithymia. It has been suggested that alexithymics may suffer from unnoticed chronic stress with physiological, endocrine, and immune consequences, and that alexithymia is associated with impaired immune response. We suggest that alexithymia may play a role in the pathogenesis of AA via stress-induced immunological mechanisms.