Epidemiology of Sexual Dysfunction

Numerous population studies in this and other countries show a high prevalence of sexual problems in the general population. These reviews designate that 40% of women have evidence of psychosexual disfunction. The related number for men is 30%. We have more evidence relating the prevalence of sexual issues in men than women although the data base in both groups is rapidly rising. Correlates of erectile dysfunction in men include diabetes, vascular disease, age, and cigarette smoking. Serum dehydroepiandrosterone and high-density lipoprotein cholesterol were found to be negatively connected with erectile problems. Depression was connected with erectile function in cross sectional studies, whereas passive personality traits tended to predict who would develop impotence in a prospective study. Studies in other countries have, in general, found pretty alike rates of erectile disfunction in the same age population and also that erectile dysfunction tends to correlate with the presence of diabetes, higher age, cardiovascular disease, and depression.

It's essential to mark that depression is not the only mental disorder linked with sexual dysfunction(s). Sexual disfunction occurs in course of schizophrenia or anxiety disorders.

Many recent studies went beyond gathering complete epidemiological data and examined the impact of sexual disfunction on men suffering from different sexual dysfunctions. For instance, Moore et al. discovered that younger men suffering from erectile disfunction reported comparatively less relationship satisfaction, greater depressive symptomatology, more negative reactions from mates, and less job satisfaction than older men. They concluded that older men experience less difficulty than younger men adjusting to life with erectile dysfunction. Symonds et al. interviewed men with self-diagnosed premature ejaculation. In their relatively small sample, they discovered that men with premature ejaculation had a sense that premature ejaculation was stimulating (not exclusively) 4 Segraves and Balon lower self-esteem and had impact on forming a relationship. Determinations of these two studies underline the complexity of sexual dysfunctions/disorders and their link to an overall functioning and well-being.

A population study of US females aged 18 65 discovered that 33% of US females described low libido, problem with sexual climax, or trouble with lubrication for at least 1 month in the last year. Other surveys have described corresponding findings. Hawton examined sexual activity in a community sample in Oxford, United Kingdom and found that 17% reported never having an climax and only 29% reported feeling sexual climax at least 50% of the time. Marital satisfaction was the major predictor of intimate activity and satisfaction. Dunn also reported several population studies in the United Kingdom. Approximately 40% of the women reported a sexual issue, the most common being trouble reaching sexual climax. A recent population survey in Sweden of sexual behavior in women aged 18 74 discovered that the most general problems were low desire followed by sexual climax and arousal troubles. They also reported significant co-morbidity between sexual disorders. Some questioned the methodology of epidemiologic studies of sexual disfunction as too simplistic and medicalized.

Laumann et al. have recently completed a survey of 27,500 men and women aged 40 80 in 29 countries. In Northern European countries, deficiency of sexual desire was reported in 25.3% of women. issues with climax and pain were reported in 16.9% and 17.7%, respectively. In men, low libido was reported in 12%, erectile disfunction in 12%, and rapid ejaculation in 20.6%. Corresponding values were reported for other world regions, with small differences in prevalence among various regions.

Other Resources:
Natural Male Enhancement
Treatment of Sexual Disorders - Evolution of Current Treatment Approaches