Physiologic and Psychologic Risk Factors in Central Serous Chorioretinopathy

Central serous chorioretinopathy (CSCR) is characterized by macular detachment due to thickened choroid, mostly affecting young men under perceived stress. Although most previous studies on CSCR have been retrospective and have focused on a single facet of the patient's personality, we conducted a prospective, intercontinental, controlled study to analyze the multifaceted personality profile in CSCR.

Prospective, cross-sectional, case-control study.

Subjects with CSCR from 6 university-based eye clinics consented to participate in a questionnaire. Controls without retinal disease were recruited from the same clinics.

The interview consisted of a 60-item questionnaire. Recruitment of participants was from January 2015 to February 2016. Controls were matched for age, gender, and race. Statistical analyses were performed using univariate and multivariate analyses.

The main parameters registered were presence of stress, daily number of cups caffeine intake, and personality traits (Type A; obsessive-compulsive; aggressive).

A total of 83 consecutive patients with CSCR (mean age, 45.9 years; male, 80.7%) and 83 controls (mean age, 46.0 years; male, 80.7%) were analyzed for 60 variables. Multivariate analysis revealed a strong association with obsessive-compulsive behavior (P = 0.001), caffeine intake (P = 0.002), Type A personality (P = 0.002), continuous stress (P = 0.001), and premature ejaculation (P = 0.001).

This study sheds light on the unique psychologic functioning of patients with CSCR: preoccupied, inflexible, perfectionist (obsessive-compulsive tendency), competitive, ambitious, impatient, high achiever (Type A personality), and under continuous stress. In addition, caffeine abuse and premature ejaculation were linked to CSCR.