Penile Sensometry Treatment
WHAT IS PENILE SENSOMETRY?
A MODERN METHOD FOR THE EVALUATION OF PREMATURE EJACULATION, ERECTILE DYSFUNCTION, AND PENILE SENSORY FUNCTIONS**
Penile Sensometry is a modern medical diagnostic device used to measure penile sensory functions, assess nerve conduction, and identify the underlying sensory factors contributing to premature ejaculation and erectile dysfunction. This technology, which has been increasingly used in urology in recent years, plays a crucial role in diagnosis and treatment planning, particularly for men experiencing premature ejaculation related to penile sensitivity.
- What Is Penile Sensometry?
Penile Sensometry is a neurophysiological assessment device that measures sensory thresholds in the skin of the penis. It analyzes the response of nerve endings in the glans and the shaft of the penis to stimulation. Thus:
- Sense of touch
- Sense of pressure
- Sense of vibration
- Nerve conduction velocity
- Warning threshold
- Sensory sensitivity
Parameters such as these are measured objectively.
This test providesscientific, numerical, and measurable dataon penile sensitivity.
- History of Penile Sensometry
Penile sensory tests were first used in the field of neurology in the 1970s. Later:
- Diabetic neuropathy,
- Peripheral nerve disorders,
- Andrology,
- Sexual medicine,
has become widespread in these fields.
Modern penile sensometry devices have become standard equipment in urology clinics over the past 10 years. The need for objective measurements, particularly in the diagnosis of premature ejaculation, has increased the importance of these devices.
- Anatomy of the Penile Nerves and Sensory Functions
The nerves that provide sensation to the penis:
- N. dorsalis penis (Dorsal nerve)
It is the most important sensory nerve.
- Nerve endings around the glans
It contains mechanoreceptors that are sensitive to light touch.
- Nerves on the shaft of the penis
It transmits sensations of pressure and touch.
Premature ejaculation occurs when the dorsal nerve is hypersensitive.
If sensitivity is low, diabetic neuropathy, age-related sensory loss, or nerve damage may be considered.
- Why Is Penile Sensitivity Measured?
Penile sensitivity:
- It is one of the most important factors contributing to premature ejaculation.
- It indicates whether there is an underlying neurological problem causing erectile dysfunction.
- It detects post-traumatic nerve damage.
- It determines the suitability of nerve freezing treatment.
- It is used in planning penile head augmentation.
- It provides personalized treatment by creating a sensitivity map.
Sensitivity testing is a completely scientific process and a critical parameter that guides treatment.
- For Which Conditions Is Penile Sensometry Used?
Penile sensometry is used in the following situations:
Premature ejaculation
(The most important application)
Excessive penile sensitivity
(Glans hypersensitivity)
Decreased penile sensitivity
(Suspected neuropathy)
Erectile dysfunction
(Assessment of Nervous System Function)
Diabetic neuropathy
Follow-up after penile surgery
(Circumcision, frenulectomy, Peyronie's surgery)
Post-Sexual Trauma Assessment
Preparation for penile nerve cryotherapy
Treatment Planning for Penile PRP and Penile Exosome Therapy
- Principle of Operation of Penile Sensometry
Modern penile sensometry devices combine multiple technologies:
1) Monofilament Compression Test
It measures the touch threshold of nerve endings.
2) Vibration Sensitivity Analysis
It calculates nerve conduction velocity by measuring the sense of vibration.
3) Electrical stimulation threshold test (Genital Esthesiometer)
It measures the response of nerve endings to electrical stimulation.
4) Multi-region sensitivity map
The sensitivity of the glans, the corona, and the shaft of the penis is measured separately.
This data is combined to create a sensory function report.
- How to Administer the Test (Step by Step)
The test takes about10–15 minutes.
- Preparation
The patient is placed in the supine position.
- Monofilament Test
Light pressure is applied to the skin; the patient signals when they feel it.
- Vibration Test
The vibration probe is placed against the head and shaft of the penis.
The value at which the vibration is perceived is recorded.
- Electrical Threshold Test
A very low-level electrical signal is applied, and the moment the patient feels it is noted.
- Sensory Mapping
Measurements are taken separately for the glans, corona, and shaft.
- Evaluation of the Results
The device automatically plots the results on a graph.
You will not experience any pain, burning, or discomfort during the test.
- The Scientific Basis of Sensory Thresholds
Penile sensitivity thresholds are assessed based on the following parameters:
- Hypersensitivity (Hyperesthesia):
- It is the strongest indicator of premature ejaculation.
- The warning threshold is very low.
- Normal sensitivity
- Reduced sensitivity (hypoesthesia):
- Diabetes
- Neuropathy
- Nerve damage
- Age-related decline in nerve conduction
is related to.
These measurements are very valuable for treatment planning.
- The Role of Penile Sensometry in Premature Ejaculation
In men who experience premature ejaculation, the penishas a stimulation threshold that is 3–4 times lower than that of the average person.
This test answers the following questions:
- Is premature ejaculation caused by sensitivity?
- Which part of the penis is extremely sensitive?
- Is nerve freezing a suitable treatment?
- Can a filling reduce sensitivity?
- Is pharmacological treatment or an interventional procedure necessary?
The most reliable way to determine a personalized treatment plan for premature ejaculation is through penile sensometry.
- Use in Erectile Dysfunction
Penile sensory tests are used in patients with ED for the following purposes:
- Detecting neurogenic erectile dysfunction
- Detecting diabetic neuropathy
- Assessing the penis's response to stimulation
- Measuring post-traumatic nerve function
If there is a problem with neural transmission, this test will reveal it immediately.
- Diagnosis of Hypersensitivity of the Glans Penis
In 60% ofcases of PE (premature ejaculation), there is hypersensitivity of the glans.
Penile Sensometry objectively demonstrates this.
If there is hypersensitivity:
Nerve-freezing treatment Penile head augmentation Local desensitization Medical treatments
It will be more effective.
- Normal–Abnormal Sensitivity Ranges
Typical result ranges provided by the device:
0–20 units → Hypersensitivity
High risk of premature ejaculation.
20–40 units → Normal range
40+ units → Reduced sensitivity
Suspected neuropathy.
These values may vary depending on the type of device; reports are typically presented in graph form.
- Is the Test Painful?
No.
The vibrations, light touch, and low electrical levels used in the test do not cause pain.
Most patients say the test is easy and comfortable.
- Test Preparation
- There is no need to use a topical cream
- Can be done before intercourse
- You don't have to go hungry
- There is no need to stop taking the medication
- Does not require sexual stimulation
- Benefits of the Test
It takes 10 minutes
It is painless
Provides numerical data
Personalizes treatment for premature ejaculation
Identifies the cause of erectile dysfunction
Monitors progress after treatment
Clarifies the indications for interventional treatments
- Side Effects
There are no known side effects of the test.
Redness may occur on the skin, but it goes away within a few minutes.
- How Is a Treatment Plan Developed?
Treatment is determined as follows based on the results of penile sensometry:
- If there is hypersensitivity:
- Nerve freezing
- Penile head augmentation
- Local anesthetic gels
- Serotonin-regulating medications
- If sensitivity is normal:
- Behavioral therapy
- Dapoxetine
- Psychotherapy
- Exercise Techniques
- If sensitivity is low:
- Diabetes Management
- PRP / Exosome Treatments
- Medications for neuropathy
- Lifestyle changes
- The Relationship Between Penile Sensometry and Nerve Freezing
If nerve cryotherapy is to be performed for premature ejaculation, a penile sensometry test is strongly recommended.
Because:
- The presence of hypersensitivity is proven
- The region to be frozen is determined
- The effectiveness of the treatment is monitored
For this reason,a sensory map is required at many clinics prior to nerve freezing treatment.
- Treatment Options Based on Sensitivity Testing
Sensometry determines the choice of the following treatments:
- Penile nerve cryotherapy
- Penile head augmentation
- PRP – Exosome
- SSRI Treatments
- Local desensitization treatments
- Penile neuromodulation
- Sex therapy
In short:
“Which treatment will be more effective is determined by a sensitivity test.”
- Scientific Studies
In international studies on penile sensometry:
- 80% of men with hypersensitivity experience premature ejaculation
- Nerve-freezing treatment reduces sensitivity
- Penile head augmentation increases the sensory threshold
- Loss of sensitivity is more common in men with diabetes
- Treatment success rates have increased in patients who underwent sensitivity testing
has been shown.
- Frequently Asked Questions
Does the test hurt?
No, it's completely painless.
How long does it take?
About 10–15 minutes.
What happens if the sensitivity is low?
Neuropathy may be a possibility.
What does it do for premature ejaculation?
The ability to tailor treatment plans to each individual.
Is it a prerequisite for nerve freezing?
Yes, the sensitivity map is very important.
- Conclusion: Why Is Penile Sensometry Important?
Penile Sensometry is a modern diagnostic tool that objectively measures penile sensitivity.
It is consideredthe gold standardfor evaluating premature ejaculation, erectile dysfunction, nerve damage, and sensory changes.
- 10-minute,
- Painless,
- Provides numerical data,
- Scientific,
- Safe
Because it is a method, it has become an important diagnostic tool in urology.
The results of penile sensometry are of critical importance, particularly in personalizing treatments for premature ejaculation and in deciding on interventional methods such as nerve cryoablation