Retrograde ejaculation: what are the dangers and how to treat it?

Retrograde ejaculation is a condition in which semen enters the bladder instead of exiting during orgasm. This appears externally as a "dry orgasm" or a sharply reduced volume of semen; however, orgasmic sensation is usually preserved. The condition itself is harmless, but it can lead to infertility because sperm do not enter the vagina. Diagnosis is confirmed with a simple test: searching for sperm in urine collected immediately after orgasm. [1]

Retrograde ejaculation is most often a consequence of prostate/bladder neck surgery, diabetes with autonomic nerve damage, neurological diseases, or medications that affect bladder neck tone. The mechanism is the same: the valve at the entrance to the bladder fails to close during orgasm, allowing semen to leak back into the bladder. Understanding the cause is crucial for treatment selection. [2]

The good news: If fertility isn't an issue, treatment is often unnecessary—the condition isn't dangerous and doesn't affect potency. If a couple is planning a pregnancy, there are three options: medications that increase bladder neck tone; minimally invasive/rarely surgical solutions; and assisted reproductive technologies that collect sperm from urine after ejaculation. The choice depends on the underlying cause and associated conditions. [3]

It's important to distinguish retrograde ejaculation from anejaculation (complete lack of ejaculation due to ductal/nervous blockages) and from post-prostatectomy "dry orgasm," when there is no ejaculation due to removal of the seminal vesicles. The diagnostic and treatment approaches for these conditions differ. [4]

Code according to ICD-10 and ICD-11

In ICD-10, retrograde ejaculation is coded under "Other Ejaculation Disorders": N53.14 - Retrograde Ejaculation. This code is used for case documentation, treatment selection, and reporting. Related codes include N53.1x for other dysfunctions (delayed ejaculation, painful ejaculation, etc.), but N53.14 is used specifically for retrograde ejaculation. [5]

In ICD-11, retrograde ejaculation is classified under MF40.3 - Retrograde ejaculation (class "Ejaculation Disorders"). The current version (v2025-01) provides a precise description of the clinical entity and facilitates the standardization of studies and registries. For epidemiology and insurance systems, it is important to include an accompanying code for the causative condition (e.g., diabetic autonomic neuropathy). [6]

Table 1. ICD codes for retrograde ejaculation

Classification	Code	Name
ICD-10	N53.14	Retrograde ejaculation
ICD-11	MF40.3	Retrograde ejaculation
Adjacent (ICD-10)	N53.1x	Other ejaculatory disorders (not for retrograde use)

Epidemiology

The incidence of retrograde ejaculation varies by population and detection method. Very high rates are reported after transurethral resection of the prostate (TURP)—according to various data, up to a certain percentage of patients experience retrograde ejaculation, especially with extended bladder neck resections. This reflects the anatomical nature of the problem: damage to the cervical "locking" mechanism. [7]

In men with diabetes, retrograde ejaculation is part of the spectrum of autonomic neuropathy. The exact incidence varies, but in clinical practice, it is one of the leading causes of ejaculatory dysfunction in men aged 35–60 years. The risk increases with long-term diabetes and poor glycemic control. [8]

After surgery on retroperitoneal lymph nodes (e.g., for testicular cancer), retrograde ejaculation occurs as a neurogenic complication; modern nerve-sparing techniques have reduced the incidence, but the risk remains. Neurological diseases (multiple sclerosis, Parkinson's disease) and spinal cord injuries also contribute. [9]

Drug-induced cases occur with alpha-blockers (especially tamsulosin), some antidepressants, and antihypertensive agents. These reactions are usually reversible after discontinuation/change of medication. [10]

Reasons

Anatomical and surgical: interventions on the prostate and bladder neck (TURP, bladder neck incision, prostate surgery), less commonly – urethral reconstruction. Damage to the internal sphincter of the bladder disrupts its reflex closure during orgasm. [11]

Neurological and neuropathic: diabetic autonomic neuropathy, multiple sclerosis, consequences of spinal cord injuries/surgeries, nerve damage after retroperitoneal lymph node dissection. These causes disrupt the sympathetic innervation of the bladder neck and ejaculatory ducts. [12]

Pharmacological: alpha-blockers (tamsulosin, etc.), some antidepressants, and antihypertensive drugs. They reduce bladder neck tone or alter ejaculatory coordination. Adjusting therapy often resolves the problem. [13]

Endocrine and other: hypogonadism, consequences of pelvic surgery/radiation therapy, idiopathic cases. Sometimes "dry orgasm" is not retrograde ejaculation, but a lack of volume after radical prostatectomy (seminal vesicles removed). [14]

Risk factors

Invasive procedures on the prostate/bladder neck are the main risk factor; the more extensive the bladder neck resection, the higher the risk. The use of alpha-blockers (especially in cases of prostatic hyperplasia) increases the risk of functional retrograde ejaculation. [15]

Long-term diabetes mellitus, poor glycemic control and the presence of signs of autonomic neuropathy (orthostatic hypotension, gastroparesis, etc.) increase the risk of the neurogenic form. [16]

Neurological diseases (multiple sclerosis, Parkinson's disease), spinal cord injury/surgery, retroperitoneal lymph node dissection - all these groups have a significantly higher than average risk. [17]

Individual sensitivity to drugs, combination of several drugs, and age >50 years add to the risk, especially in the presence of underlying benign prostatic hyperplasia. [18]

Pathogenesis

Normally, during ejaculation, the bladder neck reflexively closes (sympathetic activation) to ensure that sperm flows out through the urethra and urine does not mix with the ejaculate. During retrograde ejaculation, this "valve" does not close: under pressure from the pelvic floor muscles and prostate, seminal fluid "leaks" into the bladder cavity. [19]

Any condition that reduces cervical tone or disrupts its innervation (surgical trauma, neuropathy, pharmacological relaxation) creates a "gateway" back into the bladder. However, subjective sensations of orgasm persist because the neuromuscular activity responsible for them does not disappear. [20]

If a patient has had their seminal vesicles/prostate removed (radical prostatectomy), a "dry orgasm" is caused by the absence of a source of ejaculate, not by reflux into the bladder. This is important: urine after orgasm in this case does not contain sperm. [21]

With prolonged retrograde ejaculation, acidic damage to sperm in the urine is possible; therefore, when planning conception, sperm “protection” protocols are used: hydration, alkalization of urine, collection and washing for AI/IVF. [22]

Symptoms

A classic symptom is a sharp decrease in volume or absence of visible ejaculate ("dry orgasm") while orgasmic sensation remains intact. Cloudy urine is often noted during the first urination after intercourse—this indicates the release of "internal" ejaculate. [23]

Retrograde ejaculation typically does not cause pain, burning, or erectile dysfunction. The problem is reproductive and psychological in nature: anxiety about "lost sperm," fear of infertility, and decreased confidence. It is important to discuss this during consultation. [24]

With medicinal form, the symptom may begin soon after starting alpha-blocker treatment and disappear after discontinuation/substitution. After surgery (TURP, cervical incision), the symptom is more constant, although its intensity may vary. [25]

If symptoms of bladder irritation (frequent urination, urgency) occur simultaneously, this indicates an underlying urological problem and requires separate evaluation. [26]

Forms and stages

Depending on the extent of the ejaculation, a distinction is made between complete retrograde ejaculation (nothing is released) and partial (reduced volume, with some going into the bladder). This helps determine the chances of medical correction. [27]

The cause is classified into anatomical/post-surgical, neurogenic (diabetes, MS, trauma), pharmacological, and idiopathic forms. Treatment is targeted depending on the category. [28]

In terms of clinical significance, there are asymptomatic variants (no fertility goal) and clinically significant variants (the couple is planning a pregnancy). In the latter group, medications and assisted reproductive technologies are more actively used. [29]

In patients after radical prostatectomy, “dry orgasm” is a separate nosology (the source of the volume is removed) and is not related to retrograde ejaculation. [30]

Complications and consequences

The main consequence is male factor infertility: sperm do not enter the vagina. This is reversible with medications/urine sperm extraction protocols and assisted reproductive techniques. [31]

Prolonged retrograde ejaculation may be associated with decreased sperm quality due to urine acidity; this problem is addressed proactively by alkalizing the urine and using "fast" processing of ejaculatory urine in the laboratory. [32]

Psychoemotional effects include anxiety, decreased satisfaction with sexual life, and fear of impotence (although potency is not affected). The physician's role is to explain the mechanism and available solutions. [33]

There are no physical complications from the reflux itself; retrograde ejaculation does not cause cystitis or stones. However, if it occurs after major surgery, control of urination and lower urinary tract function is important. [34]

When to see a doctor

If your ejaculate volume has sharply decreased or disappeared and this is bothering you or your partner, consult a urologist-andrologist. This is especially true if you recently underwent urological surgery or started taking an alpha-blocker. [35]

If a couple is planning a pregnancy and conception does not occur within 6-12 months, an in-person consultation is needed with an emphasis on fertility and a discussion of sperm retrieval options. [36]

In diabetes and signs of autonomic neuropathy (dizziness when standing up, sweating, gastroparesis), retrograde ejaculation requires joint management with an endocrinologist - sugar correction improves treatment prospects. [37]

If new symptoms appear (pain, blood in the urine, fever), this is a different diagnostic route - do not delay seeking medical attention. [38]

Diagnostics

The basis is a conversation and examination. The doctor will clarify any surgeries and medications, neurological/endocrine diseases, and the "chronology" of the symptom's onset. If suspicion is high, a urine test is performed after orgasm: the patient urinates, then masturbates, and immediately urinates again; the urine is tested for sperm. Detection of sperm in post-ejaculatory urine confirms the diagnosis. [39]

Additionally, sperm (if any remains), lower urinary tract function, and sometimes uroflowmetry and residual urine are assessed to rule out concomitant urinary disorders. If a neurogenic cause is suspected, a neurological examination is performed. [40]

When should you "dig deeper"? If conception is planned and the initial test is inconclusive, the lab may prepare urine using a special protocol (hydration + alkalinization) to increase sperm survival and simultaneously confirm the diagnosis. This is also useful if you are considering intrauterine insemination (IUI) or in vitro fertilization (IVF/ICSI). [41]

Instrumental methods (ultrasound, MRI) are used selectively—when it is necessary to exclude other causes of "dry orgasm" (for example, postoperative changes) or concomitant pathologies. Special "visualization" of retrograde ejaculation is not required. [42]

Table 2. What confirms the diagnosis

Step	What are we doing?	What is considered confirmation?
History/Inspection	Medicines, surgeries, diabetes/neurology	Presence of risk factors
Laboratory	Urine immediately after orgasm	Sperm in urine
Additionally	Spermogram/urodynamics as indicated	Ruling out other causes of "dry orgasm"
When planning a pregnancy	Urine preparation (hydration + alkali)	Suitable sperm for IUI/IVF [43]

Differential diagnosis

Anejaculation: no ejaculation due to ductal/nerve blockages; no sperm in urine. Treatment is different (stimulation, aspiration/surgical methods). [44]

Post-prostatectomy "dry orgasm": there is no volume because the seminal vesicles/prostate have been removed. This is not retrograde ejaculation; there is no sperm in the urine. The treatment route is reproductive technologies with surgical sperm retrieval (TESE/mTESE) with preserved spermatogenesis. [45]

Hypogonadism and low ejaculate volume: volume is reduced, but there is no reflux into the bladder. Hormonal correction and treatment of the underlying cause, not sympathomimetics, are helpful. [46]

Drug-induced “false” retrograde: against the background of an alpha-blocker, the flow/volume decreases and part goes into the bladder; the verification step is to cancel/replace the drug and repeat the test. [47]

Table 3. Retrograde ejaculation vs. “similar” conditions

State	In urine after orgasm	Typical reason	Tactics
Retrograde ejaculation	There are spermatozoa	Surgery, diabetes, alpha blocker	Medications/ART
Anejaculation	No	Nerve/ductal blocks	Stimulation/aspiration
Dry after radical prostatectomy	No	The seminal vesicles are removed	Surgical sperm retrieval + ART
Hypogonadism/low volume	No	Endocrine	Hormonal correction [48]

Treatment

1) If fertility is not a concern. No specific treatment is required. The following should be discussed: discontinuing/replacing provoking medications (alpha blockers), monitoring diabetes, and managing neurological factors. It is important to dispel the myth: retrograde ejaculation does not "spoil potency" or harm the bladder. [49]

2) Medications to restore "external" output. Sympathomimetics and drugs with alpha-adrenergic activity are used: pseudoephedrine 60-120 mg/day, ephedrine 60-120 mg/day, less often phenylpropanolamine (where available), imipramine/imipramine or midodrine. The evidence base is limited (many case series/small trials), the effect is variable and better with a partial form. The decision is individual, taking into account contraindications (hypertension, etc.). [50]

3) Reproductive technologies with preserved spermatogenesis. The standard is to obtain sperm from post-ejaculatory urine with preliminary preparation: abundant hydration, alkalization of urine (oral soda/potassium citrate for 1-2 hours), sometimes acetazolamide; then - urine collection immediately after orgasm, laboratory washing/isolation of sperm and use for intrauterine insemination (IUI) or IVF/ICSI. This offers good chances when it is not possible to "return" external ejaculation. [51]

4) Surgical/reconstructive approaches. Bladder neck reconstruction is rarely considered, and only when strictly indicated (e.g., in the case of an anatomical defect of the neck after surgery). In most clinical situations, medications/ART are preferred, as surgery does not guarantee permanent recovery and is associated with risks. [52]

5) What's new? Current guidelines emphasize: the evidence for sympathomimetics is moderate, but they are the first line of treatment for partial pregnancy and the absence of contraindications. For reproduction, standardized urine preparation protocols (precise alkali doses/time windows) are emerging, increasing sperm survival and the success of IUI/IVF. [53]

Table 4. Medications used for retrograde ejaculation (off-label)

Preparation	Approximate doses	Comments
Pseudoephedrine	60-120 mg/day	Contraindicated in uncontrolled blood pressure/arrhythmias
Ephedrine	60-120 mg/day	Limited availability/portability
Imipramine (imipramine)	25-50 mg/day	Anticholinergic effects, caution
Midodrine	5-10 mg 2-3 times a day	Vasopressor, blood pressure monitoring is mandatory
Phenylpropanolamine*	Various	*Where permitted by regulation [54]

Table 5. Sperm isolation from urine: simplified protocol

Stage	What to do and why
Hydration	Increase urine volume, reduce osmolarity
Alkalization	Oral sodium bicarbonate/potassium citrate 1-2 hours before collection
Double urination	Empty bladder → masturbate → immediately pee into a sterile container
Laboratory	Wash/Isolate Sperm → IUI/IVF/ICSI

Prevention

If retrograde ejaculation is medication-related, discuss a replacement (e.g., alternatives to tamsulosin) and dynamic symptom control. In surgical treatment of prostate hyperplasia, a bladder neck-preserving technique is important; this should be discussed preoperatively. [55]

In diabetes, strict glycemic control is key to prevent/slow autonomic neuropathy. This not only benefits sexual function but also overall vascular risk. [56]

Avoid taking medications that affect cervical tone (including “cold remedies” with sympathomimetics) without consulting a doctor if you have already experienced ejaculatory disorders. [57]

Couples planning pregnancy after prostate/pelvic surgery should discuss the risks of ejaculatory dysfunction and, if necessary, options for sperm cryopreservation before the procedure.[58]

Forecast

Retrograde ejaculation poses no health risks; the prognosis for sexual function is good. With pharmacological forms, discontinuing or replacing the medication often completely resolves the problem. With neurogenic and postoperative forms, restoration of external ejaculation is less predictable. [59]

In terms of fertility, the prognosis is favorable thanks to modern protocols: from sympathomimetics (for partial infertility) to urine sperm collection followed by IUI/IVF/ICSI. The choice depends on the partner's age, the timing of the planning, and associated factors. [60]

If restoration of external ejaculation fails, the success rate of assisted reproduction is very high, provided there is proper laboratory preparation and teamwork between the urologist and embryologist. [61]

Psychological comfort is an important part of the prognosis: information and correct expectations reduce anxiety and increase satisfaction with treatment. [62]

FAQ

Is this harmful to health?
No. Ejaculate itself is not dangerous and does not cause infection. Treatment is only at the patient's request (quality of life) or when planning a pregnancy. [63]

Will this affect potency and orgasm?
Generally, no: erection and orgasm are maintained. Only the ejaculate exit route changes. If erectile dysfunction occurs, the cause is usually different and requires further evaluation. [64]

What pills help?
Medications that increase bladder neck tone (pseudoephedrine, ephedrine, imipramine, midodrine) are used. Effectiveness is not guaranteed and depends on the cause; the decision is made individually with a doctor. [65]

How can you conceive if your ejaculate is leaking into your urine?
There's a well-established protocol: hydrating and alkalizing your urine, collecting urine immediately after orgasm, laboratory sperm extraction, and using it for IUI/IVF/ICSI. This is standard practice in fertility clinics. [66]

Is it possible to "operate" and restore everything?
Bladder neck reconstruction is rarely discussed and is discussed sparingly. Medications or reproductive technologies are more often helpful – they are more effective and safer for most patients. [67]

Table 6. Who definitely needs treatment

Scenario	Why
The couple is planning a pregnancy	Sperm delivery "outside" or their extraction from urine is required
Drug-induced form	Often reversible - it makes sense to change the drug
Severe anxiety/reduced quality of life	Discuss medications and psychoeducation

Table 7. Pros/cons of strategies

Strategy	Pros	Cons
Observation	Safe, nothing extra	Infertility persists
Sympathomimetics	Cheap, simple, you can make it at home	The effect is not guaranteed, contraindications
Obtaining sperm from urine + IUI	Minimally invasive, fast	Requires lab/preparation
IVF/ICSI with urine sperm	High performance	Cost, load on the partner
Cervical reconstruction	Potentially "etiological"	Rarely indicated, risks of surgery [68]