Management of erectile difficulties depending on the cause, with options including lifestyle modifications, PDE5 inhibitors, vacuum devices, injections, or surgery.
Indication
- Inability to achieve or maintain an erection adequate for sexual intercourse (for more than 3 months)
- Sexual dysfunction accompanying diabetes, hypertension, cardiovascular disease, or metabolic syndrome
- Erectile difficulties after prostate surgery, pelvic surgery, or radiotherapy
- Reduced sexual desire and erectile dysfunction due to low testosterone
- Psychogenic erectile difficulties (stress, anxiety, depression)
- Erectile dysfunction associated with smoking, alcohol, or certain medications
Preparation
- Detailed medical history, sexual history, and review of all medications used
- Measurement of blood pressure and BMI, and a general physical examination
- Fasting blood glucose, lipid profile, testosterone, prolactin, and TSH testing
- Cardiology evaluation prior to treatment for those at risk of cardiovascular disease
- Inquiring about the use of nitroglycerin or nitrate-containing medications (combined use with PDE5 inhibitors is contraindicated)
How it's performed
- First line: lifestyle modification (weight loss, exercise, smoking cessation) and control of accompanying conditions
- PDE5 inhibitors (sildenafil, tadalafil, vardenafil) are started either on demand or as a low daily dose
- Vacuum devices, intrapenile injection (alprostadil), or urethral suppositories are options for treatment-resistant cases
- Hormone replacement therapy is planned for suitable cases with low testosterone
- Sexual therapy and counseling are added if there is a psychogenic component
- Penile prosthesis surgery is evaluated in advanced cases
Post-procedure
- Effectiveness and side effects are evaluated 4-6 weeks after starting treatment
- Dose or medication changes are planned based on response
- Control of accompanying conditions (diabetes, hypertension) is continued regularly
- For those on testosterone therapy, hormone and PSA monitoring is performed every 3-6 months
- Joint evaluation with the partner improves long-term outcomes
Risks
- Headache, facial flushing, indigestion, and nasal congestion related to PDE5 inhibitors
- Risk of severe blood pressure drop with concurrent use of nitrates (contraindicated)
- Priapism (an erection lasting more than 4 hours, an emergency) following intrapenile injection
- Bruising or discomfort with vacuum device use
- Risk of infection and mechanical failure in penile prosthesis surgery
FAQ
Are erection medications safe for heart patients?
They are generally safe in stable cardiac patients; however, they are absolutely contraindicated in those using nitroglycerin or nitrate-derived medications. A physician evaluation is essential.
Do the medications always work?
PDE5 inhibitors are effective in approximately two-thirds of cases. In non-responders, alternative treatments are evaluated.
Are lifestyle changes really helpful?
Yes. Weight loss, regular exercise, smoking cessation, and control of diabetes and blood pressure significantly improve erectile function.
How long does the treatment last?
Treatment duration depends on the cause. Some cases require short-term support, while others may need long-term medication.
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