The Social and Psychological Impact of Acne Treatment: A Cross-Sectional Study of Blood Donors.

BACKGROUND: Acne in adolescence and adulthood is believed to have a long-term impact on socioeconomic status (SES) and health-related quality-of-life (HRQoL) in adults. OBJECTIVE: To estimate the cross-sectional prevalence of medically treated (MedTreAc) and untreated acne (UnTreAc) and to characterize its long-term impact in adults. METHODS: A nationwide cross-sectional study on 17 428 blood donors aged 18-35 was performed. Associations among acne and HRQoL, depressive symptoms, total income, and SES were investigated via linear/logistic/multinomial logistic regression analyses adjusted for relevant covariables. HRQoL was measured by the Short Form-12, and depressive symptoms by the Major Depression Inventory. The data were self-reported. RESULTS: Of the participants, 3591 (20.6%) and 1354 (7.8%) identified as the MedTreAc and UnTreAc phenotype, respectively. Neither phenotype was associated with a long-term impact on total income, but the MedTreAc group was associated with being an apprentice/student (OR = 1.26; 95% CI: 1.12, 1.42; P = 1.3×10-4) or high skill-level employee (OR = 1.22, 95% CI: 1.07; 1.39, P = .0023), while self-employment was more common for those with UnTreAc (OR = 1.53; 95% CI: 1.12, 2.06, P = .0061). Additionally, the UnTreAc group was associated with a lower mental HRQoL (SF-12 mental component summary score -1.05, 95% CI: -1.56, -0.54; P = 1.4×10-9) and increased odds ratio of depressive symptoms (OR = 1.44; 95% CI: 1.00, 2.02, P = .046). CONCLUSION: In this population of blood donors, the cumulative prevalence of MedTreAc and UnTreAc were 20.6% and 7.8%, respectively. Untreated acne had a long-term impact on psychosocial well-being in adulthood. It was associated with lower mental HRQoL and higher occurrence of depressive symptoms. Acne was not associated with a lower salary or SES.

Risk of Hidradenitis Suppurativa Comorbidities Over Time: A Prospective Cohort Study of Danish Blood Donors.

Hidradenitis suppurativa is a common recurrent inflammatory skin disease. It is associated with multiple comorbidities whose temporal relationships are unknown due to long diagnostic delays. This study of otherwise healthy blood donors with self-reported symptoms of hidradenitis suppurativa investigated the temporal relationships of comorbidities. A prospective survival analysis on a nationwide cohort of blood donors, using registry data on drug prescription, was used to calculate the hazard ratio of time until first prescription of medical treatment for the following hidradenitis suppurativa-related comorbidities: heart disease, diabetes, depression, thyroid disease and pain. Hidradenitis suppurativa status was determined by a validated questionnaire, and the survival analysis was adjusted for age, sex, body mass index, smoking status and having an International Classification of Diseases Version 10 (ICD-10) diagnosis of hidradenitis suppurativa. Of the participants, 1,012 reported hidradenitis suppurativa symptoms, and these symptoms increased the hazard ratio of antidepressants (1.73, 95% confidence interval 1.17-2.56, p ≈ 0.006) and analgesics (hazard ratio 1.24, 95% confidence interval 1.11-1.39, p < 0.001). Pain and depression are the first comorbidities to present in hidradenitis suppurativa pathogenesis.

Concomitant Hidradenitis Suppurativa and Eruptive Xanthomas Presenting with Phimosis - The Importance of Timely Diagnosis.

A 49-year-old man diagnosed with metabolic syndrome (MetS) was referred to us for treatment of xanthoma elements. Physical examination revealed widespread confluent yellow firm papules on his fingers, toes, arms, legs, and back. The diagnosis of eruptive xanthoma (EX) was clinically confirmed. During the examination of scar tissues, tombstone comedones and an inflammatory nodule was noted on his abdominal folds and right groin. These are diagnostic signs of hidradenitis suppurativa (HS), a condition the patient had reportedly suffered for 15 years without being diagnosed. The patient's HS nodule was treated with intralesional triamcinolone injection, and prophylactic resorcinol was initiated, and he was referred to endocrinologists for xanthoma management. Three weeks later he returned due to newly developed lesions on his preputium, which caused a painful phimosis. Both HS and EX are correlated with MetS and causes increased all-cause cardiovascular mortality. As the average diagnostic delay of HS is 7.2 years, it is likely that timely diagnosis of HS would have identified the patient as being at risk of developing MetS. With proper preventive measures, the resulting EX lesions and increase in cardiac mortality could have been avoided.