Procedure
Traction therapy
A non-surgical, device-based approach requiring consistent use.
01 What it is
An external device that applies gentle, sustained traction over time, used to encourage modest length change or as an adjunct after surgery.
02 What it aims to change
Modest length, dependent on consistent daily use over months. It is not a quick or surgical solution.
03 How it is performed
The device is worn for a prescribed number of hours per day over an extended period. Results depend heavily on adherence.
04 What published studies report
Randomized and cohort studies report modest length gains with high, consistent use, and a useful role after some surgeries. Effects are smaller than patients often expect.
05 What remains uncertain
Real-world adherence is difficult, and the durability of gains after stopping is not well established.
06 Common short-term effects
- Temporary discomfort
- Skin redness or marks
- Numbness with overuse
07 Potential complications
- Skin irritation
- Discomfort
- Inconsistent or minimal results if use is irregular
08 Reversibility and revision
Non-surgical; use can simply be stopped.
09 Recovery
No downtime, but it requires sustained commitment. Outcomes vary.
10 Questions to ask
- How many hours per day, and for how long?
- What gain is realistic?
- Is this better used as an adjunct to surgery?
11 Evidence references
- A pilot phase-II prospective study to test the ‘efficacy’ and tolerability of a penile-extender device in the treatment of ‘short penis’
With consistent daily wear, modest increases in flaccid length were recorded over months.
doi.org/10.1111/j.1464-410X.2008.08083.x - Non-invasive methods of penile lengthening: fact or fiction?
Traction has the most supportive (though limited) data; vacuum devices show little durable length effect.
doi.org/10.1111/j.1464-410X.2010.09647.x - Effect of Penile-Extender Device in Increasing Penile Size in Men with Shortened Penis: Preliminary Results
Reported measurable length increase with sustained use, consistent with other traction studies.
doi.org/10.1111/j.1743-6109.2009.01662.x