Iief 15 Calculator
'/%3E%3Ccircle cx='48' cy='39' r='19' fill='%23f2c9a5'/%3E%3Cpath d='M27 35c3-16 39-17 42 2-8-8-27-9-42-2z' fill='%23374151'/%3E%3Cpath d='M21 86c5-24 49-28 56 0z' fill='%232563eb'/%3E%3Ccircle cx='41' cy='41' r='2' fill='%23111827'/%3E%3Ccircle cx='55' cy='41' r='2' fill='%23111827'/%3E%3Cpath d='M42 52c4 3 9 3 13 0' stroke='%2392400e' stroke-width='3' fill='none' stroke-linecap='round'/%3E%3C/svg%3E)
Reviewed by Calculator Editorial Team
The International Index of Erectile Function (IIEF-15) is a widely used questionnaire to assess erectile dysfunction severity in men. This calculator helps you quickly determine your IIEF-15 score based on your responses to five key questions.
What is IIEF-15?
The IIEF-15 is a 15-item questionnaire developed by the International Society for Sexual Medicine. It evaluates erectile dysfunction (ED) severity through five domains:
- Erectile function
- Orgasm
- Sexual desire
- Intercourse satisfaction
- Overall satisfaction
Each domain is scored from 0 to 5, with higher scores indicating better erectile function. The total score ranges from 5 to 75, with lower scores indicating more severe erectile dysfunction.
Key Points
- The IIEF-15 is the most widely used ED assessment tool
- It provides a comprehensive view of erectile function beyond just erections
- Scores can help guide medical treatment decisions
How to Use the Calculator
To use the IIEF-15 calculator:
- Answer each of the five questions about your erectile function
- Select the option that best describes your situation
- Click "Calculate" to get your IIEF-15 score
- Review the interpretation of your results
The formula multiplies your total score by 3 to convert it to the standard IIEF-15 range of 5-75.
Interpreting Your Results
IIEF-15 scores are interpreted as follows:
| Score Range | Interpretation |
|---|---|
| 5-15 | Severe erectile dysfunction |
| 16-25 | Moderate erectile dysfunction |
| 26-35 | Mild erectile dysfunction |
| 36-50 | Normal erectile function |
| 51-75 | Excellent erectile function |
Example: If you score 4 on each question, your total would be 20, and your IIEF-15 score would be 60 (20 × 3), indicating excellent erectile function.
Limitations of the IIEF-15
While the IIEF-15 is a valuable tool, it has some limitations:
- It's a self-report measure, which may be influenced by social desirability
- It doesn't assess physical causes of erectile dysfunction
- Scores may vary based on the partner's perspective
- It doesn't measure erectile function in all situations
When to Consult a Doctor
If your IIEF-15 score is consistently low, consider discussing your results with a healthcare provider. They can help determine if there are underlying medical conditions contributing to your erectile dysfunction.
Frequently Asked Questions
- What is a good IIEF-15 score?
- A score of 36-75 is generally considered normal or excellent erectile function. Scores below 26 may indicate erectile dysfunction that warrants medical attention.
- Can I take the IIEF-15 alone?
- Yes, you can complete the IIEF-15 questionnaire alone. However, your partner's perspective can provide additional insights about your sexual function.
- Is the IIEF-15 accurate for all men?
- The IIEF-15 provides a comprehensive view of erectile function, but it may not capture all aspects of sexual health. It's best used as part of a broader sexual health assessment.
- How often should I retake the IIEF-15?
- You can retake the IIEF-15 whenever you notice changes in your sexual function or as recommended by your healthcare provider.
- Can the IIEF-15 predict future erectile function?
- The IIEF-15 measures current erectile function, not future performance. Changes in your health or lifestyle may affect your erectile function over time.