Considering a vasectomy procedure? Learn what to expect during the procedure, recovery timeline, success rates, and fertility restoration options including vasectomy reversal from St Pete Urology.
Continue readingHow Can a Prior Vasectomy Procedure Be Reversed with Vasectomy Reversal?
What You Need to Know About Vasectomy Reversal
How Much Does a Vasectomy Cost?
The Pros and Cons of Vasectomy
What are the Success Rates of a Vasectomy Reversal?
Can a vasectomy reverse itself after 14 years?
A vasectomy is one of the safest and most effective birth control methods. But like other medical procedures, it isn’t foolproof.

There is a possibility that a vasectomy can fail to prevent pregnancy in extremely rare cases with roughly a 1-percent chance of failure.
Though vasectomy failures can be due to various reasons, several cases are due to a reversal of the procedure over time.
How can a vasectomy reverse itself?
In rare instances, a vasectomy can reverse itself and is known to occur in about 0.025 percent of cases, equivalent to 1 reversal in 4,000 vasectomies. Such a reversal involves reconnection of the vas deferens after successful surgery and an effective post-vasectomy plan.
Remember that during a vasectomy, the vas deferens—the two tubes that carry sperm from the testicles to the urethra—are cut and sealed off to block sperm from reaching semen. The channel in the vas deferens is broken at the point where it is cut to eliminate the passageway of the sperm to combine with the semen.
However, in some cases, the vas deferens grow back several years after the procedure. The growth may continue until a connection is recreated, allowing the free flow of sperm to the urethra.
An extremely rare and successful reconnection can occur after 10 to 14 years or more and is usually almost impossible to notice.
Most men only realize that their vas deferens have reconnected after their sexual partners get pregnant.
What can make a vasectomy reverse itself?
After a vasectomy, sperm may leak from the vasectomy site or a rupture and directly into the epididymis. Since sperm have immune system stimulating properties (antigenic qualities), it recognizes sperm as foreign and attacks them.
The sperm leakage triggers an inflammatory reaction that causes the body to develop pockets to trap the sperm in scar tissues and inflamed cells.
With time, spheres of cells called sperm granulomas form and produce nodules in the vas deferens that may grow and result in the reconnection of the vas deferens.
The risk of a reversal increases with the presence of sperm tissue at the vasectomy site.
Another reversal mechanism is scar tissue.
With cells present after a vasectomy forming tiny channels that allow sperm to squirm their way through the tiny tears in the scar tissue, small drainage channels appear in the tissue on the ends of the severed vas deferens. Over time, these channels may reconnect to the divided vas deferens, providing a pathway for sperm to the seminal vesicles. The risk of a reversal via scar tissue increases with open-ended vasectomy, where only one end of the vas deferens is closed.
However, you shouldn’t be overly concerned if you consider a vasectomy or have already undergone the procedure.
The chances of a reversal are pretty rare—almost negligible—and extremely unlikely in most cases.
At St. Pete Urology, we are proud of our excellent record of successful vasectomies. Our skilled and experienced urologists understand the factors that may lead to vasectomy failure, including non-severance of the vas deferens, non-observance of a period of sperm-free ejaculate, reconnection of the vas deferens, and duplication of the vas deferens. So we tailor and conduct every vasectomy under strictest adherence to best practices.
Call St. Pete Urology today for more information on vasectomy and vasectomy reversal.
Long Term Risks of Vasectomy
Vasectomy is a one-time male contraception procedure that provides 99.9 percent efficacy in preventing pregnancies. It offers permanent contraception and, compared to the female procedure of tubal ligation, vasectomy is:
- Simpler.
- More effective.
- Safer, with fewer complications to patients.
- Much less expensive.
- Conveniently performed on an outpatient basis.
Following a vasectomy, you will find sex with your partner more spontaneous and enjoyable. After all, you will no longer have to worry about a potential pregnancy or need to interrupt pleasure to apply contraception.
So what are the long-term benefits and risks of a vasectomy?
Vasectomy is typically performed on younger men in their thirties and forties. These men still have many years of their lives during which long-term health effects might appear.
Luckily, medical studies have examined the long-term health impact of vasectomy and the evidence suggests there are no significant risks. In fact, men who have undergone vasectomy have basically the same risk of developing heart disease, cancer, or other health problems as those who have not.
Let us now consider the specific issues.
1. Vasectomy and testosterone levels
Vasectomy does not affect the secretion and release of testosterone—the male hormone responsible for facial hair, sex drive, deep voice and other masculine traits. Hormonal tests in those who have had a vasectomy show that there is no significant change in both free and total testosterone. Hormone levels in the body remain within normal range. There is also no significant difference in testicular or epididymal size after a vasectomy.
2. Vasectomy and sexual function
Can a vasectomy affect your sexuality negatively? Studies indicate there is no such effect. Apart from changing your fertility, a vasectomy will not influence your sexual and reproductive physiology. The nerves that are critical for erectile function and ejaculation remain intact and you will still achieve normal erections, climax and produce the same amount of ejaculate—only that your semen will not have sperm.
The procedure will not diminish your libido, which is related to various hormones in the body that are not altered by the surgery. Even your sperm production remains normal except that they are reabsorbed in the body. So the only change you are likely to have is ability to enjoy yourself without the worry of pregnancy.
3. Pain, discomfort and abscesses
The cause of post-vasectomy pain syndrome is unclear, but on rare occasions when it occurs, it can be a challenging urological problem. An estimated 1-2 percent of men experience chronic scrotal pain after a vasectomy that ranges from a dull, aching sensation to a sharp, biting pain. There is no single treatment for the pain, but your urology will tailor a solution for you should it occur, and it will rarely require further surgery to reduce or correct.
Abscesses are quite rare after a vasectomy, but they may occur. In typical cases, they result from post-operation infection at the surgical site. Fortunately, most respond to treatment with antibiotics and eventually resolve. However, when left untreated, the abscesses can fill with fluid and may need to be drained. So if you suspect you have an abscess after a vasectomy, you should see your urologist immediately to stop the condition from getting worse.
4. Epididymitis
In 1-3 percent of men who undergo vasectomy, inflammation of the epididymis may occur—a condition called epididymitis. The epididymis is a duct found behind the testicles that allows flow of sperm to the vas deferens. It is highly coiled and very narrow; since sperm still flows through the epididymis to the vas deferens after a vasectomy, the duct may get inflamed when the sperm get backed up as the vas deferens is already severed.
Inflammation of the gland is rare, but is often characterized by tenderness, pain and swelling. Some urologists recommend anti-inflammatory drugs to help with epididymitis, though the swelling should be gone within a week or so after surgery. If it gets worse after the first week, speak with your urologist about it.
5. Sperm granulomas
Cutting the vas deferens during a vasectomy ensures sperm is stopped from reaching scrotal tissues. In some cases, however, the sperm may leak through the cut vas deferens into scrotal tissues. When this occurs, the sperm may form a hard, occasionally painful lump or mass, the size of a pea, called granuloma in the scrotal tissue.
Once formed, a lump can cause small bumps or cysts, which range in size from 1 millimeter to 1 centimeter. Lumps may also produce multiple lesions that tend not to produce symptoms, though some men may experience pain at the granuloma areas. Studies estimate that 15-40 percent of men undergoing vasectomy have sperm granulomas.
While sperm granulomas are not usually dangerous and often gets absorbed by the body, some cause pain and swelling in the genital region. Actually, the entire area may become sensitive to temperature and pressure changes. Most granulomas respond to anti-inflammatory drugs and the sensitivity and swelling subsides within a week after treatment. But in some extremely rare cases, reverse vasectomy may be necessary if the leakage does not stop and the swelling becomes increasingly worse.
6. Vasovenous fistula
This is another rare risk of vasectomy. It occurs when several blood vessels adhere to the vas deferens injured when vasectomy is done. It can cause pooling of blood vessels leading to development of a fistula, or abnormal association between the vas deferens and close by blood vessels. The symptoms of vasovenous fistula may include blood in ejaculate or urine. Although the risk is quite rare, you need to seek immediate medical attention should these symptoms occur.
7. Immune based illnesses
Some men may have immune reactions to the sperm that gets absorbed in their bodies after a vasectomy. The effect is the possibility of immune reactions that may lead to heart disease and other immune-based illnesses. However, many extensive studies have concluded that a vasectomy does not lead to immune-based illnesses or heart disease later in life. In fact, studies show that the risk of immune-based illnesses is so insignificant that it should not concern either the urologist or the patient.
8. Vasectomy and cancer
One serious concern has been the possibility of a vasectomy increasing the risk of having prostate or testicular cancer. A study published in the Journal of the American Medical Association in 1993 suggested that 20 years or more after a vasectomy, men who have undergone the procedure are twice as likely to develop prostate cancer compared to men of the same age group who have not undergone the procedure.
However, reviews of the study by the medical community have since demonstrated that the study did not include enough participants and the findings are therefore not statistically significant. In fact, compared to other studies that have used PSA tests to establish the possible risk of prostate cancer, the general consensus is that vasectomy comes with no increased risk of the cancer.
The risk of prostate cancer among men who have and those who have not undergone the procedure is the same when PSA tests are combined with digital rectal exam, ultrasound or prostate biopsy. Therefore, as a rule, men should undergo prostate cancer screening whether or not they have had a vasectomy. Likewise, there have been no reports of increased risk of testicular cancer after a vasectomy.
At St Pete Urology, we have offered vasectomy services for decades and we are proud of the results. The procedure has minimal long-term risks compared to other surgical procedures and provides men the freedom to enjoy sex without having to worry about a possible pregnancy. And the risk of prostate cancer, testicular cancer, heart disease, immune-based illnesses and other conditions are too insignificant to stop you from having a vasectomy.
We are ready to answer all your vasectomy related questions and concerns during your consultation. For more information, schedule a consultation or visit the St Pete Urology website.
How soon can I have sex after a vasectomy?
What is a Vasectomy?
Considered a minor surgery, a vasectomy is when the vas deferens is cut and the two ends are seal and tied together. Depending on factors that your urologist can discuss with you, you will either have a conventional vasectomy or a “no-scalpel” vasectomy.
During a conventional vasectomy, the surgeon will make one or two small incisions in the skin of the scrotum to access the vas deferens. The surgeon may remove a small piece of the vas deferens before searing the ends and tying them off with a suture. The procedure is repeated on both sides. The small cuts in the scrotum may be closed with dissolvable stitches or simply left to close on their own.
For a no-scalpel vasectomy, your urologist will locate the vas deferens by feeling for it under the skin of your scrotum and place a small clamp on the vas. A minute hole is made in the skin, which is stretched open so the vas deferens can be lifted out to cut, and then the ends are tied or seared, and replaced.
What will sex be like?
A vasectomy is a fairly simple procedure without long-term effects on sexual activity. Your surgeon may recommend abstaining from sex for a short time afterward. This is to allow the incisions and sutures time to heal.
Normally the recommendation is to wait for any pain or swelling to resolve before having sex. The reason you should wait to have sex is because if it is too soon, you could reopen the site of the incisions and infection-causing bacteria might enter the incision.
Most men can resume sexual activity within a week or two. During the time shortly after your vasectomy you should use an alternative form of birth control because it takes a little while before all the sperm is cleared from your ejaculate. Your doctor will test your semen sometime after surgery, usually around six to twelve weeks.
Having a vasectomy rarely changes anything about ejaculation or orgasm. There are a few cases of post-vasectomy pain syndrome. But most patients have only the following post-surgical inconveniences which generally go away on their own:
- mild to moderate pain or discomfort
- bruising or soreness of the scrotum
- blood clots in the scrotum
- swelling in your genital area or scrotum
- blood in the semen
Having the peace of mind that a vasectomy delivers sometimes can enhance sex life, with better arousal and erections. About three months after your surgery, you can have unprotected sex without fear a possible pregnancy. However, it is always wise to use protection with a new partner.
To find out more about the vasectomy procedure, visit St Pete Urology’s websit.
Can a vasectomy fail?
A vasectomy is a form of male contraception that is administered through a minor surgical procedure. During a vasectomy, the patient’s vas deferens are cut and the ends are tied up or seared so they are blocked. The vas deferens is made up of two narrow tubes that transport sperm to the ejaculatory duct during ejaculation. A vasectomy inhibits the transportation of the sperm to the duct, so only seminal fluid is discharged when a man ejaculates. The absence of sperm removes the possibility of conception. A vasectomy is considered to be the most efficient form of birth control. However, there are instances, though very rare, in which pregnancy occurs even after the man has had a vasectomy.
Reasons why a vasectomy may fail
1. Recanalization
This is a medical term for when the cut vas deferens reconnect and revert to something like what they were before the vasectomy. This process happens naturally when tissue from the cut ends gradually grows until the two ends reach one another and reconnect.
Tiny channels also can form in the healing scar tissue of the snipped vas deferens and provide a passageway for sperm from one end of the vas deferens to the other.
2. Surgical error
In very rare cases, surgeons have been known to make an error during the procedure. This might mean either that the vasectomy was not done at all or that it was done in a manner that might cause it to fail.
Such errors could be:
a. Cutting one vas deferens and leaving the other;
b. The surgeon cuts completely different tubes that are not the vas deferens; and
c. In the very rare cases where the patient has duplicated vas deferens, that is to say two vas deferens on each side rather than one on each side as is the normal case, and the urologist cuts only one of the two .
d. Having intercourse too soon
Men who have had vasectomies are always advised to avoid having sex too soon, and if they do, to use another form of contraception. This is because semen does not become clear of sperm immediately after the vasectomy. The standard practice is to wait for three months after the procedure. After the three months, a urologist should conduct a semen analysis and advise accordingly.
Vasectomies are largely successful. Any man considering it has absolutely no reason to fear that it will fail because they rarely do. However, after undergoing the procedure, the patient must take care to observe all guidelines given by the urologist. A little anxiety before the procedure might be expected but the advice of a trained urologist, such as those available at St Pete Urology should dispel the worry. The team of specialists at St. Pete Urology can help with questions, consultation, surgery and follow up steps for a vasectomy. For more information, visit the St Pete Urology website.




A vasectomy reversal is a surgical procedure that reverses a vasectomy. During a vasectomy, the doctor cuts, blocks, or seals the tubes called vas deferens, thus preventing sperm from reaching semen. During the procedure, a skilled doctor reconstructs the tubes to restore the man’s fertility. Men who have had a vasectomy, but now want to become fathers can benefit from a vasectomy reversal. 
Vasectomies have become an increasingly popular form of permanent contraception for couples who have decided not to have children. But along with this growing popularity comes the question of how much does a vasectomy cost? In this article, we will address the procedure, cost factors, advantages and disadvantages, and more.
Penis enhancement surgery is a procedure to correct structural and functional problems of the penis. It may be recommended after an injury, defect, or loss of function. But usually, it is a corrective measure for a micropenis or a buried penis. Both of which cause functional issues with urinating, sexual intercourse, or hygiene.
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