Erectile Dysfunction Test

The questions below are designed according to the International Index of Erectile Function to help you determine whether you are experiencing erectile dysfunction. Please record the answers to the questions below and discuss possible treatment options with your doctor.


  • Each question has 5 possible answers.
  • Choose the number that best describes your experience.
  • Select only one answer per question.
Erectile Dysfunction Test
(IIEF-5 International Index of Erectile Function)

In the past six months:

1. How would you describe your confidence in your ability to maintain an erection?

2. When you reach an erection through sexual stimulation, how often is it firm enough for penetration?

3. During sexual intercourse, how often are you able to maintain your erection after penetration?

4. During sexual intercourse, how difficult is it to maintain your erection through the end of intercourse?

5. When performing sexual intercourse, how often is it satisfactory?

Error: You must answer all the questions.
The result obtained is:

Interpreting your results

Scores are categorized by the International Index of Erectile Function as follows:

22-25 pointsNo erectile dysfunction
17-21 pointsSlight erectile dysfunction
12-16 pointsLow to Moderate erectile dysfunction
8-11 pointsModerate erectile dysfunction
5-7 pointsSevere erectile dysfunction