Sexual Medicine Flashcards
What are the four stages of the sexual response cycle?
- Desire (libido)
- Arousal (excitement)
- Orgasm (climax)
- Resolution
What is a sexual disorder?
Difficulty, either by an individual or a couple, during any stage of normal sexual activity.
It must cause the individual/couple extreme distress, and be persistent for a minimum of 6 months.
For something to be classed as a sexual disorder what 2 things does it need to be to be?
- It must cause the individual/couple extreme distress
2. Be persistent for a minimum of 6 months.
What is erectile dysfunction?
The inability to develop or maintain an erection of the penis during sexual activity
List two psychological causes of ED
Any 2 of the following;
- Stress
- Depression
- Performance anxiety
- Relationship issues
Script issues
List two medical conditions that can cause of ED
Any 2 of the following;
- ATHEROSCELROSIS - obesity, smoking
- DIABETES MELLITUS
- Cardiovascular disease
- Kidney failure
- Hormone imbalance
- Neurological problems such as MS, trauma to the nerves
- Peyronie’s disease
Name 2 investigations that you would want to do on a patient presenting with ED
Any of the following investigations may be appropriate;
- Glucose / lipid profile (diabetes, obesity, cholesterol)
- Blood pressure
- Hormone levels (testosterone, prolactin)
- Physical examination
- Blood tests
What is the first line medication currently used to treat ED?
What is its mechanism of action?
Viagra (Sodenafil)
PDE 5 inihibitor
List 1 device that can be used to treat ED
- Vacuum/penis pump
- Penile/Scrotal rings
Give 3 pieces of lifestyle advice to someone with ED
- Exercise (increase blood flow and prevent/slow atherosclerosis)
- Lose weight (if patient is overweight)
- Stop smoking
- Reduce alcohol consumption
What is premature ejaculation?
- A sexual arousal disorder
- An male orgasm that occurs before their partner achieves orgasm / mutually satisfactory length of time has passed during intercourse (generally ejaculation that occurs in under 2 minutes of penis insertion).
List 1 medical condition and one psychological condition that can cause premature ejaculation
- Thyroid problem (whether this be over or underactive)
- Depression
- Performance anxiety
- Relationship issues
What is retrograde ejaculation?
When semen travels back into the bladder instead of the urethra.
How could you test for retrograde ejaculation?
- Patient history - reports little to no ejaculation during orgasms
- Urine sample (check for semen), cloudy urine - sample should be from urine produced immediately after sex
- Scans
What is the main problem caused by retrograde ejaculation?
Can affect the ability to have a child (does not affect the ability to orgasm or enjoy a healthy sex life).
Usually individuals do not need treatment unless they are wanting to father a child - IVF or artificial insemination.