You are in: eMedicine Specialties > Physical Medicine and Rehabilitation > REHABILITATION PROTOCOLS Sexuality and DisabilityArticle Last Updated: Sep 27, 2006AUTHOR AND EDITOR INFORMATIONAuthor: Milton J Klein, DO, MBA, Consulting Physiatrist, Sewickley Valley Hospital, Allegheny General Hospital, Harmarville Rehabilitation Center, Ohio Valley General Hospital and Aliquippa Community Hospital Milton J Klein is a member of the following medical societies: American Academy of Disability Evaluating Physicians, American Academy of Medical Acupuncture, American Academy of Osteopathy, American Academy of Physical Medicine and Rehabilitation, American Medical Association, American Osteopathic Association, American Pain Society, and Pennsylvania Medical Society Coauthor(s): Lisa Merritt, MD, Founder, President, The Multicultural Health Institute; Consulting Staff, California Department of Corporations Editors: Elizabeth A Moberg-Wolff, MD, Associate Professor, Department of Physical Medicine and Rehabilitation, Medical College of Wisconsin; Consulting Staff, Department of Physical Medicine and Rehabilitation, Children's Hospital of Wisconsin; Francisco Talavera, PharmD, PhD, Senior Pharmacy Editor, eMedicine; Richard Salcido, MD, Chairman, Erdman Professor of Rehabilitation, Department of Physical Medicine and Rehabilitation, University of Pennsylvania School of Medicine; Kelly L Allen, MD, Consulting Staff, Department of Physical Medicine and Rehabilitation, Lourdes Regional Rehabilitation Center, Our Lady of Lourdes Medical Center; Robert H Meier III, MD, Director, Amputee Services of America, Presbyterian St Luke's Hospital; Consulting Staff, North Valley Rehabilitation Hospital, Kindred Hospital, North Suburban Hospital Author and Editor Disclosure Synonyms and related keywords: sexuality, disability, sexual dysfunction, erectile dysfunction, impotence, sexual arousal, stages of sexual response, medication side effects, depression, neurogenic problems, traumatic structural changes, neurogenic bowel and bladder, cognitive challenges, spinal cord injury, SCI INTRODUCTIONSexual dysfunction in patients with disabling physical or neurologic conditions is often overlooked by medical personnel, but it is a topic of great importance to both the patient and those with whom they share significant relationships. People with disabilities are sexual individuals with sexual desires and concerns that require the attention of health care providers. The largest myth about people with disabilities is that they are less sexual than those without disabilities. Other myths regarding sexuality include the following:
Too often, physicians overlook aspects of function that may be less obvious than the injury or illness that brought the patient to the rehabilitation team. The quality of personal relationships in general, and sexual ones in particular, exerts great impact on a patient's self-esteem and support network. The multiple physical, psychological, and emotional changes that may occur after catastrophic injury or as a result of congenital disability or chronic illness must be addressed not only in the context of the patient, but also of the patient's support system. The issue of sexuality needs to be addressed during both the acute and long-term rehabilitation processes. Sexual function recovery is no less important than any other aspect of functional rehabilitation from a disabling disease or injury. COMMON CAUSES OF SEXUAL DYSFUNCTIONSexual dysfunction, in the presence or absence of disabling conditions, has many causes. Organic/structural, psychological, or relationship issues may need to be considered, regardless of the underlying disability diagnosis. Structural problems that can contribute to erectile dysfunction or sexual arousal disorder vary widely. These structural problems may involve the circulatory or nervous system or may be associated with anomalies in the spine that impact those systems. The dysfunction also may be of psychological origin. The site of the problem (eg, the nervous or circulatory system) governs the type of intervention needed. Organic and psychological causes
Erectile dysfunction See also Spinal Cord Injury, in the section Disability-Specific Issues. The term impotence was previously used to describe sexual dysfunction in men. The term erectile dysfunction is used currently to connote inability to achieve or sustain sufficient erection for satisfactory sexual function. Estimates suggest that 50% of men aged 40 years or older have experienced some degree of erectile dysfunction. The clinician should understand that a patient who has sustained head injury may experience erectile dysfunction that is not necessarily related to the head trauma. Consider all possible conditions that may be relevant in assessing the patient's sexual functioning. Patients with undiagnosed diabetes or hypertension may experience erectile dysfunction as one of the first signs of disease. Atherosclerosis affects the circulatory system, reducing the blood supply to both the heart and the brain. Reduced blood flow also affects many other parts of the body, including the genitalia, and can change the degree of erection or vulvar engorgement and lubrication that occurs. Thus, sexual dysfunction must be viewed as a systemic process, rather than as a local equipment failure. Perform a full diagnostic workup in assessing any patient's sexual functioning. Sexual arousal Sexual arousal is defined as increased heart rate, blood pressure, respiratory rate, and lubrication-swelling response associated with erotic psychic and physical stimulation. In women, female sexual arousal disorder is associated with inability to attain or maintain sufficient lubrication/swelling response. Low estrogen levels, as well as negative emotions, such as anger or fear, may inhibit arousal and lubrication. PATHOPHYSIOLOGYMasters and Johnson describe 4 major stages of sexual response, each of which may be affected by disabling conditions. Masters and Johnson's 4 stages of sexual response
Desire may be lessened by reduced ability to visualize, fantasize, or respond to usual cues. Sexual interest overall may be reduced. The plateau phase may be prolonged or shortened by erectile dysfunction or anxiety. Excitation and orgasm may be hampered by reduced descending signals or by decreased sensory feedback from the genital region, skin, and other areas of arousal. Anxiety may hinder orgasm, or insufficient buildup of excitation may not be possible because of distractibility. Resolution is the important intimate bonding phase that should draw couples closer together. If the sexual interaction is perceived as too demanding or unsatisfying, however, couples may not be able to enjoy a sense of closeness. ORGANIC PROBLEMSPhysical or organic problems contributing to sexual dysfunction may include the following: Adverse effects of medications
Depression
Neurogenic problems (eg, autonomic, central, peripheral)
Pain/spasticity as inhibitor
Traumatic structural changes
Neurogenic bowel and bladder Substance abuse
Cognitive challenges
Communication problems
NEUROLOGIC ISSUESNeurologic conditions such as spinal cord injury (SCI), traumatic brain injury (TBI), cerebrovascular accident, and multiple sclerosis present similar challenges. From a physiologic standpoint, certain sexual dysfunctions can be explained based on which parts of the nervous system have been damaged. Problems in the CNS may be associated with certain symptoms. Symptoms are dependent on the level of involvement of brain, spinal cord, or peripheral nerves and may include the following:
PSYCHOSOCIAL ISSUESIndividuals and couples coping with sexual limitations of disability must work to accept those limits and develop options available to them. A constellation of limiting factors may be involved, such as the following:
In addition, couples may be challenged by issues like the following:
The impact of a disabling condition on a couple is profound and complex. Role changes can interfere with adult-to-adult relationships. Making the transition from being an anxious observer/caregiver in the initial recovery phase back to being a lover may be difficult. This situation may be exacerbated if the necessary role changes include greater responsibilities (eg, paying bills, working, making decisions that previously were the responsibility of the person with the impairment). Confusion and resentment may develop. Disagreement over timing of pregnancy subsequent to injury may be a problem, and it may be compounded further by physical or mental challenges involved in using contraceptive devices. Communication problems associated with speech and language deficits (eg, nonfluent speech, word-finding deficits, memory loss) may aggravate attempts to work out mutually agreeable solutions. A neutral intermediary (eg, a counselor) may be helpful. Survivors may feel self-conscious about changed physical or mental states. In certain conditions (eg, TBI), individuals may not demonstrate any physical deficits, further compounding the partner's frustration with multiple cognitive changes. Few opportunities for social interaction may exist, causing patients to feel shy and fear rejection. These individuals may not have had much sexual experience prior to onset of the disabling condition or already may have had problems with sexual dysfunction, now further compounded by effects of the condition. Patients or partners may be fearful of increasing pain or physical damage. Sexual identity and confusion can cause great consternation. These issues must be handled with sensitivity and compassion to help avoid reduced self-esteem and depression. Recommend discussion of such questions with a knowledgeable counselor or sex therapist, so that successful strategies can be worked out. DISABILITY-SPECIFIC ISSUESTraumatic brain injury cognitive changes
Survey results regarding traumatic brain injury and sexuality From 1998-1999, an anonymous sample of patients with TBI was surveyed, requesting their frank input about relationship changes after TBI. Two mailings were sent out, one to a list of clients still in treatment, and the remainder of the forms was included as part of a quarterly journal for patients with brain injury. A total of 29 responses were received, from 23 patients and 6 partners. The preliminary survey results are as follows:
Additional areas of concern included pain, erectile dysfunction, and physical changes. Stroke and sexuality Post–cerebrovascular accident (CVA), a significant decline in sexual activity occurs due to psychologic rather than medical reasons. Partners also play a role in that they are apprehensive regarding the possibility of a stroke relapse, for example. More than half of male patients report erectile dysfunction. Impaired sexual function post stroke is not correlated to gender, hemisphere involved, marriage duration, level of education, or depression. Limb amputation and sexuality Although a limb amputation is a rare direct cause of sexual dysfunction, amputees report reduced libido postamputation. Both the site of amputation and the etiology have negligible impact on the sexuality of the amputee. Because sexual function in amputees is preserved, most of the patient education and counseling involves psychologic issues rather than neurologic impairment. Rehabilitation professionals should be more sensitive to the sexuality of disabled patients without a neurologic impairment such as patients with limb amputations. SOLUTIONSTeam approachHealth professionals who assist in diagnosis and treatment of sexual dysfunction and relationship problems may include physiatrists, urologists, gynecologists, internists, psychologists, and certified sex therapists. Physical examination and historyBefore the patient resorts to using erectile aids or other interventions, perform a thorough physical examination and implement a coordinated team approach to assess for possible accompanying medical conditions. Take a complete history of both partners and perform a complete physical examination, including genitourinary examination. Order basic laboratory screening (eg, blood pressure, chemistry panels) to rule out hormonal or metabolic imbalances. Ask male patients whether they wake up with an erection. If so, some physiological function is intact. Conduct medication review with the treating physician or pharmacist to rule out intolerable side effects or cross-reactions. CounselingSexual counseling can help the individual learn to communicate needs and feelings concerning sexual issues. Implementation of strategic solutions may require assistance from the partner. The person who is disabled may find it difficult to admit to sexual dysfunction and to ask for assistance. Dr. Annon describes a system known as PLISSIT, which includes the following:
Care providers can provide significant impact on a patient's recovery process. Inclusion of sexual history as part of the evaluation and treatment process validates or gives the patient permission to include healthy sexual functioning as part of overall functional goals. When possible, ask both partners to share information regarding sexual functional status before and after the disability. They need to think in terms of both physical and mental changes and work together, possibly with a counselor, to devise solutions or optimal coping strategies for those problems. The level of information provided should be tailored to the couple's level of comprehension. Couples are encouraged to use a desensitization approach, returning gradually through each stage of the sexual response cycle. Advise that they first get used to sleeping together again. After awhile, they should practice minimal intimacy such as kissing, fondling, and hugging. Discuss how that went, and, when they are ready, have them proceed through each subsequent step. This eliminates the goalpost mentality of having to reach orgasm each time, while permitting enhancement of the quality of interaction that is comfortable for both participants. For excellent patient education resources, visit eMedicine's Erectile Dysfunction Center. Also, see eMedicine's patient education articles, Impotence/Erectile Dysfunction, Causes of Erectile Dysfunction, and Erectile Dysfunction FAQs. Addressing organic issuesOnce specific areas of dysfunction are identified, make suggestions to address those dysfunctions. For example, pain and limitation of motion may limit interest or affect performance adversely. Timing Choosing more appropriate times, such as the morning or after a warm shower or bath, can minimize the factors that encourage one partner to avoid physical contact. Relaxing massage may be incorporated into foreplay to reduce pain, spasms, and anxiety. Side-lying positions sometimes are tolerated better. Strategic placement of cushions or pillows may enhance the experience for both partners. Taking advantage of the best time of the day may lessen the effects of fatigue. The morning may be a better time than the evening. The beginning of the week may be better than the end of the week. A quiet day may be better than a busy day. Fatigue Strengthening and endurance training as part of the overall rehabilitation program also can help improve physical function and endurance during sexual relations. The conditioning program designed for the patient also should address mental and physical stress reduction, as well as energy conservation during sexual relations. Sensory changes Partners need to communicate about sensory changes. What previously was pleasurable may be irritating, and vice versa. Reduced sensation may be a problem in parts of the body; thus, advise that foreplay activities be directed to areas with better sensation. This adaptation could mean the difference between lying on one side or the other to optimize body contact and stimulation. Longer foreplay may be needed to achieve sufficient stimulation, which could be frustrating for a person with TBI who has reduced attention or easy distractibility. Discussion between partners in a relaxed manner about what has changed and working together creatively to optimize remaining potential may lead to better physical relations. Erectile dysfunction (ED) Many males have erections; however, these erections may not be firm enough or last long enough for sexual activity. Several options are available for males to achieve erections, including penile injections, surgical implants, the vacuum pump, and oral medications. Penile injection therapy involves injecting medications into the corpus cavernosum of the penis to relax smooth muscle and promote blood flow by inhibiting sympathetic tone. Such medications include papaverine, phentolamine, and prostaglandin E1. Use of these medications can produce a hard erection that can last for 1-2 hours. Severe adverse effects (eg, prolonged erection, priapism) may result if not used correctly. Pain and ischemic damage to the penile tissue can result from improper use. Penile injections may be difficult for a patient with limited hand function secondary to SCI. He must have a partner who is willing to learn to give the injections. Before introduction of penile injections, surgical implantation of a penile prosthesis was used commonly for individuals with SCI. The irreversible surgical procedure involves inserting an implant directly into the erectile tissues. The 3 types of implants available are semirigid or malleable rods, fully inflatable devices, and self-contained unit implants. Risks include skin breakdown in an insensate patient and infection. The vacuum pump is the least invasive erection aid. This mechanical, nonsurgical device produces penile engorgement and rigidity sufficient for intercourse in most individuals. The penis is placed in a vacuum cylinder. Air is pumped out of the cylinder, causing blood to be drawn into the erectile tissues. The erection can be maintained by placing a constriction ring around the base of the penis. This ring also can prevent urinary leakage that can occur in the individual with SCI who has not emptied his bladder before sexual activity or anyone who has a reflex bladder. Pumps are available in manual and battery-operated models. Oral medications for ED, such as sildenafil (Viagra), tadalafil (Cialis), and vardenafil (Levitra), are phosphodiesterase 5 (PDE5) inhibitors that relax smooth muscle by enhancing the nitric oxide effect and promote effective erectile function. These oral medications are convenient to use and do not require any preparation, which may delay and detract from the enjoyment of the sexual activity. Men who take nitrate medication for coronary artery disease should not take PDE 5 inhibitors due to associated hypotension. Another reported adverse side effect is sudden decrease or loss of vision in one or both eyes when taking these medications. Sildenafil citrate (Viagra) and vardenafil (Levitra) have been found to be effective management for ED in patients with SCI in both complete and incomplete lesions as reported in randomized controlled studies. No adverse side effects, such as autonomic dysreflexia, have been reported. SummaryIn summary, people with disabling conditions are human beings, just like everyone else. They have human needs just like everyone else. Although they may have changed after their injuries, they have not been rendered asexual. Patients and their partners have a right to know about every aspect of their bodies, the changes that have taken place, and useful solutions to overcome those changes. Physicians need to ask open-ended questions and be prepared to discuss some of the pathophysiology of sexual dysfunctions to educate and reassure the patient and his/her partner. Case examplesCase 1: JS was a healthy man in his late 30s who sustained a severe facial blow with frontal lobe dysfunction. He suffered from recurrent headaches, disinhibition/anger and impulse dyscontrol, and problems with memory and concentration. JS and his wife worked out a schedule for energy conservation to optimize his helping out around the house and with childcare. JS and his wife included time-outs when things escalated, so he could either work off frustration or collect himself in a quiet environment. He also found spiritual support and deep breathing helpful. Through regular scheduled communication sessions with a mediator, they were able to discuss their different concerns clearly and honestly. Through relaxation techniques, gradual return to sexual interaction, regular exercise, and use of anti-anxiety medication, they reestablished their relationship sufficiently to conceive a child. They report good rapport and a positive relationship at this time. Case 2: IR was a man in his late 50s who sustained polytrauma in a motor vehicle accident and suffered orthopedic problems in the neck, back, leg, and head. Challenged with memory deficits, concentration problems, headaches, dizziness, circulatory problems, spinal pain in neck/back/leg, he and his wife were unable to bridge communication challenges and separated. She was unable to accept that his significantly changed behavior was not deliberate, and he was unable to recover sufficiently to previous level of function to maintain the relationship. Case 3: MM is a 50 year-old married female classified with a C-6 America Spinal Injury Association (ASIA) A (complete) spinal cord injury. She was originally injured in a diving accident at aged 20 and met her husband at aged 25. Postinjury, she required intensive education and counseling regarding SCI lifestyle and sexuality. Her partner was willing to accommodate her severe level of disability. They maintained a satisfying and successful relationship that resulted in a lasting marriage because both partners were enlightened and willing to be flexible concerning each partner's needs and desires. MM became a counselor for female patients with SCI to help them resume lifestyle activities including participation in sexual activities. ResourcesInformation Center for Individuals with Disabilities - Fort Point Place, First Floor, 27-43 Wormwood Street, Boston, MA 02210-1606, (800) 462-5015; TDD (617) 345-9743 Sexuality Information and Education Council of the United States (SIECUS) - 130 West 42nd Street, Suite 350, New York, NY 10036, (212) 819-9770 American Association on Mental Retardation, Special Interest Group on Social and Sexual Concerns - 444 North Capitol Street NW, Suite 846, Washington, DC 20001, (202) 387-1968; (800) 424-3688 Sexuality and Disability Training Center - University Hospital, 75 East Newton Street, Boston, MA 02118 REFERENCES
Sexuality and Disability excerpt Article Last Updated: Sep 27, 2006 |