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Industry: Email Alert RSS FeedFemale Sexual Dysfunction: Evaluation and Treatment - Brief Article
American Family Physician, July 1, 2000 by Nancy A. Phillips
Sexual dysfunction includes desire, arousal, orgasmic and sex pain disorders (dyspareunia and vaginismus). Primary care physicians must assume a proactive role in the diagnosis and treatment of these disorders. Long-term medical diseases, minor ailments, medications and psychosocial difficulties, including prior physical or sexual abuse, are etiologic factors. Gynecologic maladies and cancers (including breast cancer) are also frequent sources of sexual dysfunction. Patient education and reassurance, with early diagnosis and intervention, are essential for effective treatment. Patient history and physical examination techniques, normal sexual responses and the factors that influence these responses, and the application of medical and gynecologic treatments to sexual issues are discussed. Basic treatment strategies, which may be successfully provided by primary care physicians for most sexual dysfunctions, are outlined. Referral can be reserved for patients who do not respond to therapy. (Am Fam Physician 2000;62:127-36,141-2.)
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Sexuality is a complex process, coordinated by the neurologic, vascular and endocrine systems.1 Individually, sexuality incorporates family, societal and religious beliefs, and is altered with aging, health status and personal experience. In addition, sexual activity incorporates interpersonal relationships, each partner bringing unique attitudes, needs and responses into the coupling. A breakdown in any of these areas may lead to sexual dysfunction.
Primary care physicians, skilled in the treatment of medical and psychologic disorders, often feel unqualified to treat patients with sexual dysfunction. However, with an understanding of sexual functioning and application of general medical and gynecologic treatments to sexual issues, sexual dysfunction may be effectively approached with the same skills. The latter includes obtaining a complete patient history, conducting a physical examination, application of basic treatment strategies, providing patient education and reassurance, and recommending appropriate referral when indicated.
Diagnosis
Female sexual dysfunction can be subdivided into desire, arousal, orgasmic and sexual pain disorders. Sexual pain disorders include dyspareunia and vaginismus.(2)
Estimates of the number of women who have sexual dysfunction range from 19 to 50 percent in "normal" outpatient populations(3-6) and increase to 68 to 75 percent when sexual dissatisfaction or problems (not dysfunctional in nature) are included.(5,7) Yet, one review of physicians' chart notes revealed a recorded sexual problem in only 2 percent.(5) In another review, physician inquiry of patients in a gynecologic office setting about sexual problems increased reported complaints about sexual dysfunction sixfold.(3) This discrepancy demonstrates a need for physician education in this area.
The diagnosis of female sexual dysfunction requires the physician to obtain a detailed patient history that defines the dysfunction, identifies causative or confounding medical or gynecologic conditions, and elicits psychosocial information.(8) Preappointment questionnaires or appointments at which only the history is taken allow patient-physician communication to be unhindered by time constraints or patient fears of an upcoming physical examination.
Establishment of the patient's sexual orientation is necessary for appropriate evaluation and management. Nonjudgmental, direct questions best achieve this goal. Because gender identity conflicts are often a cause of sexual dysfunction, the mode and type of questions asked by physicians should create an environment where patients may openly express their concerns. Specialized counseling is important for these patients.
The sexual dysfunction should be defined in terms of onset and duration and situational versus global effect. A situational dysfunction occurs with a specific partner, in a certain setting or in a definable circumstance.
The presence of more than one dysfunction should be ascertained, because considerable interdependence may exist. For example, a patient complaining about decreased desire might have a primary orgasmic disorder from insufficient stimulation, with decreased desire developing secondarily as a result of unsatisfying sexual encounters (Figure 1).(8) Thus, treating the orgasmic disorder would indirectly enhance desire; whereas, treating a desire disorder would be unsuccessful and perhaps add to patient frustration and perpetuate the cycle of dysfunction.
Questioning the patient about what she thinks is causing the problem may add insight. She may reveal fear of redeveloping an abnormal Papanicolaou smear from penile penetration, or she may admit that she is not attracted to her partner. Obtaining this information early in the evaluation process will expedite diagnosis and initiation of treatment.
Medical conditions are a frequent source of direct or indirect sexual difficulties. Vascular disease associated with diabetes might preclude adequate arousal; cardiovascular disease may inhibit intercourse secondary to dyspnea (Table 1).(1) Arthritis or urinary incontinence may cause discomfort or embarrassment, leading to dysfunction or decreased sexual activity.(2) Aggressive treatment of long-term disease and minor ailments, with attention to their sexual implications, will help enhance sexuality.