Sexual medicine Flashcards
What are some disorders of sexual drive?
Sexual aversion
Sexual addiction
What are some disorders of sexual desire?
Hypoactive sexual desire disorder (HSDD)
What are some disorders of sexual excitation?
Female sexual interest/arousal disorder,
Erectile disorder,
Paraphilias
What are some disorders of sexual orgasm?
Orgasmic disorder,
Ejaculatory problems e.g. delayed, rapid retrograde
What are some disorders of sexual pain?
Dyspareunia,
Vaginismus,
Vulvodynia.
What blood tests would you do for which sexual problems?
Fasting Glucose/Lipid ratio - diabetes/CVD, useful to rule out for most sexual problems
Testosterone, SHBG (sex hormones), albumin - Desire disorders, arousal disorders, orgasmic disorders, pain disorders
Prolactin - desire disorders, ED
TSH - desire disorders, rapid ejaculation
Oestrogen - female sexual arousal disorder, orgasmic disorder
FBC - desire disorders, orgasmic disorders
What psychological treatment would you use for predisposing, precipitating and maintaining causes?
Predisposing - psychodynamic
Precipitating - CBT
Maintaining - systemic
What are some maintaining causes of sexual disorders?
Relationship issues and avoiding intimacy
What is male hypoactive sexual desire disorder?
Loss of sexual desire is the principal problem and is not secondary to other sexual difficulties, such as erectile failure or dyspareunia. Lack of sexual desire does not preclude sexual enjoyment or arousal, but makes the initiation of sexual activity less likely.
What are some causes of male hypoactive sexual desire disorder?
Chronic medical conditions - Obesity, CVD, diabetes mellitus, anaemia
Hormonal disorder - Androgen deficiency, hypogonadism from various aetiologies, hyperprolactinameia
Iatrogenic - anti-depressants orchidectomy
Psychological - psychiatric conditions, e.g. depression, anxiety, substance misuse, body image disorder, couples script problems, eWrotic dissatisfaction
Couple relationship problems
Psychological experiences, e.g. environmental, life events (including work stressors), previous trauma or abuse
What are some causes of female hypoactive sexual desire disorder?
Hormonal disorder - androgen deficiency, hypothyroidism, hyperprolactinaemia, post pregnancy, addison’s disease
Iatrogenic - oral contraceptive, oral HRT, tamoxifen (all bind with testosterone), anti-depressants & anti-psychotics, b-blockers.
Chronic medical conditions and psychological issues same as men
What are the psychosexual treatment options?
Integrative (combination of psychosexual options and physical treatments)
Cognitive (e.g. Address unhelpful thinking styles)
Behavioural (e.g. Sensate Focus or Self Growth Programme)
CBT (Combination of Cognitive and Behavioural)
Psychodynamic (e.g. Past events, attachments, partner choice, unconscious motivations, transference)
Systemic (e.g. Individual, couple, family dynamics)
What are the testosterone replacement options?
Repeat tests - fasted sample Injection Transdermal patches or gel Buccal Subcutaneous implants - alternative to Testosterone, Human Chorionic Gonadotrophin
What is incorporated in individual psychosexual therapy?
Sexual education
Encourage vocalisation and acceptance of difficult feelings regarding onerous life circumstances
Normalising and permission giving
Find new solutions for old problems (timetabling)
Surmount barriers to psychological intimacy (work on confidence gain)
Expand communication
Lessen performance anxiety
Transform destructive attitudes that interfere with intimacy
Support
How does personal sexual growth programme work?
Enables patient to become aware of their own sexual needs through self exploration of their physiological responses
Work with the therapist to understand and overcome negative beliefs and unhelpful thinking patterns in relation to sexual behaviour
What is erectile disorder?
Difficulty in developing or maintaining an erection suitable for satisfactory intercourse
What are the physiological causes of erectile disorder?
Chronic medical conditions - CVD, diabetes mellitus, neurological disease
Hormonal disorders - androgen deficiency, high prolactin
Iatrogenic - post prostate surgery, prescribed medications (antihypertensive, antidepressants especially SSRIs)
Age related changes
Ineffective sexual stimuli
Pain
Veno-occlusive disorder
What are the psychological causes of erectile disorder?
Psychiatric conditions e.g. depression, substance misuse
Performance anxiety, life events and negative previous experiences, unhelpful use of pornography
Couples script problems
Relationship problems or issues from previous relationship
Educational matters
Cultural and Religious matters
What is the medical treatment for ED?
Oral Sildenafil (Viagra) Avanafil (Spedra) Tadalafil (Cialis) Vardenafil (Levitra)
Injectable
Alprostadil (Intra Cavernosal Injection ICI)
Intraurethral Alprostadil MUSE (medical urethral system for erection) pellet Alprostadil Cream (Vitaros)
What are the behavioural advice you can give to patients?
Patient education:
They need sexual stimulation to work!
They work best when taken on an empty stomach
They need to wait 45-60 minutes before sexual activity (less with avanafil approx 20-30 minutes)
Efficacy improves from the first dose to the eighth
Unacceptable ratio of benefit to side effect
Fear of serious adverse events
Lack of partner support
Difficulty incorporating into sexual script
What are the non-medical treatments for ED?
Vacuum device
Penile/scrotal rings
New stimulating routines e.g. enhancing lubricants, vibrators
Kegel excercises
What are the NHS conditions for physiological treatments?
Sildenafil can be prescribed on the NHS universally
OR
i.Have diabetes, multiple sclerosis, Parkinson’s disease, poliomyelitis, prostate cancer, severe pelvic injury, single gene neurological disease, spina bifida or spinal cord injury.
ii.Are receiving dialysis for renal failure.
iii.Have had radical pelvis surgery, prostatectomy (including transurethral resection of the prostate), or kidney transplant.
iv.Were receiving Caverject, Erecnos, MUSE, Viagra or Viridal for erectile dysfunction at NHS expense on/before 14 September 1998.
v.Are suffering severe distress as a result of impotence (prescribed in specialist centres only)
What is female sexual interest/arousal disorder?
Failure of genital response
The principle problem is vaginal dryness or failure of lubrication.
What are the physiological causes of female sexual interest/arousal disorder?
Chronic medical conditions - CVD, diabetes mellitus, neurological disease, connective tissue disease,
Hormonal disorders - estrogen deficiency, e.g. post menopause, thyroid disorders
Iatrogenic - prescribed medications e.g. antidepressants
Lactation - breastfeeding women can suffer
Vaginal dryness is a common presenting problem and can also be caused by local irritants and douching
What are the psychological causes of female interest/arousal disorder?
Psychiatric conditions - depression, anxiety, binge eating disorders, excessive dieting
Previous abuse
Couple script problems - not enough foreplay
Decreased intimacy
Couples relationship problems
What are the hierarchy of interventions in couples psychosexual therapy?
Timetabling Communication Negotiation/contracting Addressing intimacy Being sexual Adjusting to difficulties
What are the behavioural interventions for female interest/arousal disorders?
Sensate Focus
New sexual routines, lubricant, vibrators, vielle
What is sensate focus?
A staged programme of exercises to enable the couple to identify own and others sexual likes/dislikes and explore new techniques etc.
Work with therapist to understand and overcome negative beliefs and unhelpful thinking patterns in relation to sexual behaviour
What is female orgasmic disorder?
Orgasm either does not occur or is markedly delayed
What are the physiological causes of female orgasmic disorder?
Chronic medical conditions -CVD, Diabetes Mellitus, neurological disorder, renal/liver problems
Hormonal disorders - oestrogen and/or androgen insufficiency (e.g. post menopause), hypothyroidism
Pelvic floor weakness or damage
Ageing
Prescribed medication especially SSRIs, specifically citolapram
What are the psychological causes of female orgasmic disorder?
Psychiatric conditions - depression, anxiety, substance misuse Previous abuse Couple script problems Couple relationship problems Cultural and religious issues Lack of understanding Environmental factors Stress
How can the menopause affect sexual function?
Vaginal or pelvic pain
Vaginal Atrophy
Dryness
Change in self image, mood, memory, cognition
Changes in desire
Relationship, psychosocial and health factors play their part
Physical discomfort – sleeplessness, night sweats