In this study researchers at the Boston University School of Medicine compared two questionnaires to evaluate the impact of sun spots on a patients’ quality of life. Both tools were effective in evaluating the quality of life, which was affected by dark spots. Understanding this can help guide treatment choices.
Mayra B. C. Maymone, Hind H. Neamah, Eric A. Secemsky, Neelam A. Vashi. Correlating the Dermatology Life Quality Index and Skin Discoloration Impact Evaluation Questionnaire tools in disorders of hyperpigmentation. The Journal of Dermatology, 2018; 45 (3): 361 DOI: 10.1111/1346-8138.14172