Purpose: Acne vulgaris is a common dermatological disease in adolescents that show high prevalence rates of anxiety and depression that may lead to consequences that affect quality of life. This study aimed to assess and compare anxiety and depression in patients with acne and a control group and to determine their correlation with other demographic data. Patients and Methods: This was a case-control study conducted in 2019 for 3 months at the derma-tology department of Ohud Hospital and two other private clinics in the Medina region of Saudi Arabia. For this study, 296 consecutive patients in the age group of 12 to 60 years who were diagnosed as having acne vulgaris were enrolled and matched with a control group. Data were collected through a self-administered questionnaire, including sociodemographic data and Hospital Anxiety and Depression Scale scores. Results: We found no significant differences between the two groups regarding sex, age group, nationality, and educational level, but found a significant difference in marital status (p < 0.001). Most (62.5%) of the acne cases were moderate in severity. The overall anxiety score in the acne group was 7.68 ± 4.90, with a significant difference with the control group (p = 0.031), whereas the anxiety level and depression score showed no significant difference (p = 0.082 and p = 0.656, respectively). Moreover, a strong correlation was found between anxiety and depression in the acne group (r = 0.732, p < 0.001). Conclusion: A positive correlation was found between the anxiety and depression scores in the patients with acne, which was not related to age group or educational level. However, the anxiety scores of the patients with acne showed a significant relationship with sex.

Background: Vitiligo, a common dermatological disorder in Saudi Arabia, is associated with significant psychological impacts. This study explores the relationship between vitiligo and the severity of major depressive disorder (MDD), highlighting the broader implications on mental health among affected individuals. Objective: We aim to assess the prevalence and predictors of depression among adult patients with vitiligo, and to examine the relationship between MDD severity and vitiligo. Methods: Using a cross-sectional design, the research used the vitiligo area severity index and the Patient Health Questionnaire-9 to measure the extent of vitiligo and depression severity, respectively. This study involved 340 diagnosed patients with vitiligo from various health care settings. Logistic and ordinal regression analysis were applied to evaluate the impact of sociodemographic variables and vitiligo types on MDD severity. Results: The prevalence of MDD was 58.8% (200/340) of participants. Depression severity varied notably: 18.2% (62/340) of patients experienced mild depression, 17.9% (61/340) moderate, 11.8% (40/340) moderately severe, and 10.9% (37/340) severe depression. Female patients had higher odds of severe depression than male patients (adjusted odds ratio [aOR] 3.14, 95% CI 1.93-5.1; P<.001). Age was inversely related to depression severity, with patients aged older than 60 years showing significantly lower odds (aOR 0.1, 95% CI 0.03-0.39; P<.001). Lower income was associated with higher depression severity (aOR 10.2, 95% CI 3.25-31.8; P<.001). Vitiligo types also influenced depression severity; vulgaris (aOR 5.3, 95% CI 2.6-10.9; P<.001) and acrofacial vitiligo (aOR 2.8, 95% CI 1.5-5.1; P<.001) were significantly associated with higher depression levels compared to focal vitiligo. Conclusions: The findings suggest that vitiligo contributes to an increased risk of severe depression, highlighting the need for integrated dermatological and psychological treatment approaches to address both the physical and mental health aspects of the disease.

Background: This literature review explores atopic dermatitis and its management, with a focus on phototherapy as a treatment modality. Objectives: The primary objectives are to elucidate the pathophysiological mechanisms, clinical manifestations, diagnostic criteria, and epidemiology of atopic dermatitis. Additionally, it seeks to explain phototherapy mechanisms, different modalities, and other therapeutic approaches. Methodology: In this review, we comprehensively examine atopic dermatitis by synthesizing findings from diverse sources over the past 20 years. We investigate the epidemiology, pathophysiology, clinical manifestations, diagnostic criteria, and role of phototherapy in treatment. We conduct thematic analysis, compare phototherapy modalities, consider contextual factors, and integrate patient perspectives while upholding ethical considerations. Limitations include potential publication bias, language barriers, temporal constraints, subjectivity, and limited generalizability. Conclusion: Atopic dermatitis has a complex pathogenesis and can be managed with diverse modalities. Phototherapy emerges as an effective and safe treatment, particularly when other therapies prove ineffective.

Background and aim: Candida infection is a significant cause of morbidity and mortality in neonatal intensive care units (NICU) globally. We aimed to conduct a systematic review to investigate the prevalence of candida among causative organisms of neonatal sepsis and identify the distribution of candida species infecting Saudi neonates. Methods: We comprehensively searched Web of Science, Scopus, PubMed, and Cochrane Library from their inception till November 2023. After screening titles, abstracts, and full texts, we ultimately included 21 eligible studies. The designs of the included studies were randomized clinical trials, cohorts, case–control, and case reports; the methodological quality was appraised using the Cochrane risk of bias assessment tool, NIH tool for observational studies, and Murad tool for assessing case reports. Results: Our systematic review and meta-analysis pooled data reported in 21 studies in the Saudi populations, which provided data on different types of candidal infections in 2346 neonates. The pooled data of ten retrospective studies enrolling 1823 neonates revealed that candida species resembled 4.2% of the causative organisms of neonatal sepsis among Saudi neonates (95%CI [2.5%; 5.9%], p = 0.000). Additionally, out of a total of 402 candida species that were identified among the included studies, C. albicans prevailed mostly among Saudi neonates, followed by C. parapsilosis, NS candida, and C. tropicalis (50.25%, 21.40%, 12.44%, and 9.45%, respectively). Conclusions: We found that candida species prevailed in 4.2% of 1823 cases of neonatal sepsis; the most common candida species was C. albicans. We could not pool data regarding risk factors or susceptibility of candida species to different treatment modalities due to insufficient data, requiring future large-scale, high-quality studies to be conducted.

Background: Atopic dermatitis (AD) is a prevalent, chronic inflammatory skin disorder exacerbated by dietary factors, among other triggers. The disease involves complex interactions between genetic, environmental, and immunological factors, with the gut-skin axis illustrating how intestinal health impacts skin condition. This underscores the potential of dietary management in modifying AD outcomes. Objectives: This review synthesizes current knowledge on the impact of dietary factors on AD. It explores the link between food allergies and AD, examines the gut-skin axis, and reviews dietary recommendations for managing AD. Methods: A comprehensive review was conducted, focusing on observational and clinical trials published in the last decade. The studies reviewed encompass the role of various foods, including the impact of allergens, dietary patterns, and specific nutrients on the pathophysiology and management of AD. Conclusion: Dietary factors significantly influence AD symptoms, with food allergies playing a pivotal role. Gut health, particularly the balance of gut microbiota, also significantly affects AD pathogenesis. Personalized dietary recommendations are essential for effective management. The review highlights research gaps in the understanding of food's role in AD, emphasizing the need for further trials and personalized dietary guidance.

Background and Objectives: Vitiligo is a chronic autoimmune skin disorder characterized by the loss of pigmentation, resulting in depigmented patches due to the destruction of melanocytes. This condition can lead to considerable psychological distress, and research indicates a possible connection with major depressive disorder (MDD). Nonetheless, the depth and nature of this association, particularly within the Saudi population, have not been thoroughly investigated. This case–control study seeks to explore the relationship between vitiligo and depressive symptomatology, evaluate the severity of depressive symptoms in vitiligo patients compared to control subjects, and examine the association between the clinical severity of vitiligo (assessed using the Vitiligo Area Scoring Index, VASI) and depressive symptoms (measured using the PHQ-9, a validated screening instrument based on DSM criteria). Materials and Methods: A total of 700 participants were included, comprising 340 individuals with vitiligo and 360 controls with other skin conditions. Participants completed a web-based questionnaire that collected sociodemographic data and included the PHQ-9 assessment. The severity of vitiligo was determined using the VASI. Statistical analysis involved using the computer program IBM Statistical Program for Social Sciences (SPSS) (version 26.0). Results: The average PHQ-9 score was significantly higher for patients with vitiligo (8.28 ± 7.36) compared to controls (6.30 ± 4.70, p = 0.028). While the overall rates of mild to severe depression were comparable (41.5% in vitiligo patients versus 40.3% in controls, p = 0.748), vitiligo patients exhibited higher occurrences of moderately severe depression (11.8%) and severe depression (10.9%) compared to controls (5.8% and 0.8%, respectively; p < 0.001). A weak, yet significant, positive correlation was found between VASI and PHQ-9 scores (ρ = 0.184, p < 0.001). The vulgaris and segmental types of vitiligo exhibited the highest median depression scores (PHQ-9: 11 and 9, respectively; p < 0.001). Logistic regression analysis indicated that those with genital vitiligo had greater odds of experiencing depression (OR = 12.10, p = 0.039), while those with universalis vitiligo faced even higher odds (OR ≈ 26,837.84, p = 0.001). Interestingly, higher VASI scores were linked to lower odds of depression (OR = 0.927, p = 0.029). Additionally, the risk of depression significantly increased with higher income levels and among individuals aged 50 years and older. Conclusions: Although the overall prevalence of depression was not significantly different between vitiligo patients and controls, the degree of depressive symptoms was notably more severe in those with vitiligo. Specific clinical subtypes, particularly genital and universalis vitiligo, were found to be more closely associated with an increased risk of depression. These results highlight the importance of regular mental health screenings and customized psychosocial support in dermatological care, especially for high-risk groups.