Sexual Medicine Peer Teaching Flashcards
What is female sexual interest/ arousal disorder
Reduced or absent sexual interest, physical responses to sexual stimuli, erotic thoughts, sexual pleasure
What is female orgasmic disorder
Absent, infrequent, reduced or delayed orgasm
What is genitopelvic pain/ penetration disorder
Fear/anxiety, tightening, vulvovaginal pain with attempted vaginal penetration during or after seex
What is the normal female physical response to sexual stimuli
Pelvic vasocongestion, swelling of external genitalia, vaginal lubrication and expansion
Biological causes of female sexual dysfunction
Age Menopause Thyroid, DM, pituitary adenoma Atherosclerosis Neuro Meds
Why can menopause cause sexual dysfunction
Low oestrogen causes urogenital atrophy, thin, dry skin, pain
Which class of drugs in particular cause female sexual dysfunction?
SSRI
Psychological causes of female sexual dysfunction
Previous abuse
Body image
Depression/ anxiety
Social causes of female sexual dysfunction
Relationship troubles
Life stresses
Pressure to perform
Causes of superficial dyspareunia
Vaginismus, insufficient lube, thrush, herpes, vestibulo/vulvodynia
Causes of deep dyspareunia
Insufficient lube, pelvic inflammatory disease, endometriosis, cervical pathology
Investigation of female sexual dysfunction
History
Exam
Blood pressure
Bloods
Which bloods would you do for female sexual dysfunction
TFT, Prolactin, testosterone, oestrogen, SHBG (sex hormone binding globulin), glucose, lipids, FBC
Treatment for female sexual dysfunction
Pyschotherapy
Treat underlying physical cause
Kegel exercises
Topical oestrogen
Causes of erectile dysunction
Atherosclerosis Neuro DM High prolactin Pscyhological Agnrodgen deficiency Venoclusive disease
Causes of androgen deficiency
Lack of testosterone Age, obesity Chemo, radio, mumps affect testicular function Pituitary adenoma or prolactinoma Hypothalamus Absent gonads
Bloods for ED
TFT, Prolactin, testosterone, SHBG (sex hormone binding globulin), glucose, lipids, FBC
Why are atherosclerosis and ED an important connection
Will present clinically earlier as smaller artery so smaller plaque has bigger effect on flow
ED treatments
Sildenafil Intracorporeal injection of alprostadil Vacuum device Kegels Penile ring
What type of drug is sildenafil
PDE5 inhibitor (phosphodiesterase)
What type of drug is alprostadil
Prostaglandin E1 (PGE1)
Definition of premature ejaculation
Inability to control ejaculation, usually under 60s. Requires minimal stimulation, inadequate for both partners to enjoy sex