Hello! This site was created to help calculate the angle of the penis’s curvature during erection (erectile deformity) correctly, as well as to calculate the difference between the convex (longer) and concave (shorter) surfaces of the penis. This information will help your doctor to choose the right method of treatment, as well as to monitor the effectiveness of treatment.
The calculation of the angle of curvature and the difference between the convex and concave surfaces of the penis
STEP 1
During the erection, measure the circumference of the penis before curvature and immediately after the curvature - fig. 1.
These distances should be measured with a soft (tailoring) ruler in mm. Record or memorize the results.
These distances should be measured with a soft (tailoring) ruler in mm. Record or memorize the results.
Fig. 1
STEP 2
Take an erection photo of the penis. IMPORTANT: the camera lens must be strictly at an angle of 90 degrees to the plane of curvature. Try to get the penis in the photo turned out clear and contrast.
Example 1. If there is a curvature of the penis up (dorsal) or down (ventral), you need to take pictures from the side - fig. 2 and fig. 3. The most convenient way is the photo to be made by your contact person (sexual partner, doctor, etc.)
Example 2. If there is a curvature of the penis to the side (left or right), it is most convenient to take pictures yourself from top to bottom - fig. 4 and fig. 5.
Example 1. If there is a curvature of the penis up (dorsal) or down (ventral), you need to take pictures from the side - fig. 2 and fig. 3. The most convenient way is the photo to be made by your contact person (sexual partner, doctor, etc.)
Example 2. If there is a curvature of the penis to the side (left or right), it is most convenient to take pictures yourself from top to bottom - fig. 4 and fig. 5.
STEP 3
Now you need to measure the angle of the curvature of the penis (angle ß °).
This angle you can measure yourself with a protractor. To do this, it is necessary to postpone the longitudinal axis (line) to the area of maximum curvature of the penis and after - fig. 6. The angle ß ° is the angle of deviation or the angle of curvature.
If you use our mobile application (link below - STEP 4), you can also find out the angle of the penis’s curvature.
This angle you can measure yourself with a protractor. To do this, it is necessary to postpone the longitudinal axis (line) to the area of maximum curvature of the penis and after - fig. 6. The angle ß ° is the angle of deviation or the angle of curvature.
If you use our mobile application (link below - STEP 4), you can also find out the angle of the penis’s curvature.
Fig. 6
STEP 4
If you measured the angle of the curvature yourself:
If you measured the angle of the penis’s curvature on your own, then enter the results below and you will find out the difference between the convex and the concave surfaces of the penis.L1 - the penis’s circumference to curvature (mm)
L2 - the penis’s circumference after curvature (mm)
ß - the angle of the penis’s curvature (degrees).
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If you used our mobile app:
If you used our mobile application, then you just need to enter 2 parameters at this stage: the circumference of the penis, measured in mm, before and after the curvature. Mobile application will calculate the difference between the convex and the concave surfaces of the penis independently.Download the application
The application is unavailable temporarily
Authors
Ruslan Darashevich
Urologist, andrologist
Ruslan Darashevich - urologist, andrologist of the medical center "LODE", the member of the European Society of Sexual Medicine
Nikolay Dosta
Urologist, andrologist
Nikolay Dosta - PhD, associate professor of the Department of Urology and Nephrology, Belarusian Medical Academy of Postgraduate Education. The member of the European and Belarusian Association of Urology
Sergei Bosiakov
PhD, associate professor
Sergei Bosiakov – Belarusian State University, Department of Theoretical and Applied Mechanics
