What is the assessment for Erectile Dysfunction (ED)?

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From the Guidelines

Assessment for Erectile Dysfunction (ED)

Erectile dysfunction (ED) assessment should start with a thorough medical history, including questions about the onset and duration of symptoms, as well as any underlying medical conditions or medications that may be contributing to the issue 1.

Key Components of Assessment

  • A detailed history is most important, and for many patients, examination can be limited to blood pressure and examination of the genitalia 1.
  • Patients should be informed about the advantages and disadvantages of each treatment and given advice on treatment outcome as well as ease of use 1.
  • Lifestyle modifications, such as regular exercise, weight loss if needed, and quitting smoking, are recommended as initial steps.

Pharmacological Treatment

For pharmacological treatment, a phosphodiesterase type 5 inhibitor (PDE5i), such as sildenafil or tadalafil, can be considered as first-line therapy 1.

  • Sildenafil can be taken at a dose of 50mg, 30 minutes to 1 hour before sexual activity, with a maximum dose of 100mg per day.
  • Tadalafil can be taken at a dose of 10mg, 30 minutes to 1 hour before sexual activity, with a maximum dose of 20mg per day.

Alternative Options

If PDE5i is ineffective, other options like vacuum erection devices or intracavernosal injections with alprostadil may be explored.

  • Alprostadil can be injected into the penis at a dose of 5-20mcg, 5-10 minutes before sexual activity.

Hormone Replacement Therapy

Hormone replacement therapy with testosterone may be considered if low testosterone levels are identified as a contributing factor.

  • Testosterone can be injected intramuscularly at a dose of 50-100mg, every 2-4 weeks.

Ongoing Management

It is essential to monitor and adjust treatment as needed, and to address any underlying medical conditions that may be contributing to ED 1.

From the FDA Drug Label

Evaluation of erectile dysfunction and BPH should include an appropriate medical assessment to identify potential underlying causes, as well as treatment options. The assessment for Erectile Dysfunction (ED) includes:

  • An appropriate medical assessment to identify potential underlying causes
  • Evaluation of treatment options Key considerations in the assessment of ED include:
  • Cardiovascular status: Physicians should consider the cardiovascular status of their patients, since there is a degree of cardiac risk associated with sexual activity 2. Note: The assessment tools used to evaluate the effect of tadalafil on erectile function include the Erectile Function (EF) domain of the International Index of Erectile Function (IIEF) and Questions 2 and 3 from Sexual Encounter Profile (SEP) 2.

From the Research

Assessment of Erectile Dysfunction (ED)

The assessment of ED involves a comprehensive evaluation of the patient's medical, sexual, and psychosocial history, as well as physical examinations and laboratory tests. The key aspects of assessment include:

  • A detailed medical history, including a review of medical risk factors such as hypertension, diabetes, cardiovascular disease, and medications 3, 4, 5
  • A detailed sexual history, including assessment of duration of ED, loss of libido, and overall sexual satisfaction 4, 6, 5
  • A physical examination, including assessment of the cardiovascular, neurological, and urogenital systems 3, 4, 5
  • Laboratory tests, such as fasting glucose and blood lipid profile, and free testosterone levels in men older than 50 years or if hypogonadism is suspected 3, 6, 5
  • Use of validated questionnaires to provide an objective and systematic record of the patient's history 6

Evaluation Process

The evaluation process for ED typically involves:

  • Identifying the underlying cause of ED, which can be classified into organic, psychogenic, or mixed 5
  • Assessing erectile function in patients with risk factors for ED 5
  • Conducting a thorough medical, sexual, and psychosocial history, including a review of medications used 3, 4, 5
  • Performing physical examinations and laboratory tests to identify potential causes of ED 3, 4, 6, 5

Diagnostic Tests

Diagnostic tests for ED may include:

  • Fasting glucose and blood lipid profile 3, 6, 5
  • Free testosterone levels in men older than 50 years or if hypogonadism is suspected 3, 6, 5
  • Other diagnostic tests, such as ultrasound and nocturnal penile tumescence and rigidity assessment, which are not used routinely in most patients with ED 6

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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