Exposure to extreme traumatic events can lead to post-traumatic stress disorder (PTSD). This disorder affects emotional, social and professional functioning. Recent studies suggest that it can lead to sexual dysfunction.

The aim of this study is to compare the level of sexual dysfunction between men with PTSD and control subjects.

A total of 30 male PTSD patients and 30 controls were included in this study. We used the Post-Traumatic Stress Disorder Check Scale (PCLS) to assess the intensity of PTSD symptoms and the International Erectile Function Index (IIEF15) to assess sexual dysfunction of both patients and controls.

The mean IIEF-15 score was 51.16 ± 6.82 in patients followed for PTSD versus 77.33 ± 2.02 in healthy controls with a non-significant difference (p = 0.26). Three patients (10%) had an alteration of desire while the control reported only dysfunction but there was no significant difference between the mean scores of IIEF-SD (p = 0.22). No patient or control had erectile dysfunction and there was no significant difference between the IIEF-EF sub-scores in the 2 groups (p = 0.20). The mean sexual intercourse satisfaction (SD) score in the patients was 5.13 ± 1.10 versus 8.86 ± 0.40 with a non-significant difference (p = 0.09). Altered satisfaction with intercourse was noted in 15% (n = 5) of subjects with PTSD versus a single control.

It is important that practitioners address the subject of sexuality in patients followed for PTSD and refer their patients, if necessary, to a sexology consultation.