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.

What are 5 warning signs of testicular cancer?

Testicular cancer is cancer of the testes, the male organ responsible for producing male hormones and sperms. It is understood to be one of the rarer cancers, especially when compared to the prevalence of prostate cancer. In addition to its rarity, testicular cancer is also distinguished by the fact that it is one of the most treatable. Research estimates indicate that up to 95 percent of those diagnosed with it are treated successfully. This success rate holds even for cases in which the cancer has spread outside of the testes. Testicular cancer is most common among men of 15-35 years old.

Symptoms of testicular cancer

Testicular cancer does not always exhibit any symptoms and when it does, its symptoms are similar to those of non-cancerous conditions or inflammations. For these reasons, testicular cancer is often diagnosed at a late stage.

Any one or a combination of the following symptoms should serve as warning signs:

1. Lump and swelling in the testicle

A painless lump or a swelling, or a general change in the size of the testes is one sign of testicular cancer. It is not unusual for one testicle to seem larger than the other. However, a noticeable change from what is usually the normal size of either testes should be treated as a warning sign.

2. Pain or discomfort in the scrotum

Ordinarily a lump or swelling does not cause pain. In some cases of testicular cancer, however, patients report an ache in the scrotum holding the affected testes. It also could be a feeling of heaviness in the scrotum causing discomfort.

3. Enlargement and tenderness of breasts

In rare instances, the presence of testicular tumors encourages the development of breast tissue. This is a condition known as gynecomastia.

4. Accumulation of fluid in the scrotum

A sudden and perceptible collection of fluid in the scrotum should be treated as a red flag.

5. Pain in the groin area, abdomen or lower back

This occurs as an extension of the pain in the testes, if any. It also occurs if the cancer has spread from the testes to the lymph nodes around the groin and the abdomen.

It is noteworthy that the symptoms described above could arise from a non-cancerous condition. That may be reassuring news, but any symptoms also should be considered with caution, because they make testicular cancer that much harder to detect. It is advisable to see a urologist if you have experienced any of the above symptoms, if only to eliminate the presence of testicular cancer. Experienced urologists at St Pete Urology can offer help and treatment for urological problems. Their pool of trained urologists can offer consultation and guidance with any questions and concerns you may have. For more information about testicular cancer, visit the St Pete Urology website.

Causes Of Prostate Cancer

Although researchers are still trying to understand prostate cancer, nobody is one hundred per cent sure what causes of prostate cancer. In fact, there has also been a lot of research aimed at finding better treatment for prostate cancer. However, the key players in the medical field tend to agree on some factors that cause this ailment and this article tries to look at some of those causes. It is also important to note that research is still ongoing and hopefully that new discoveries will emerge, some of which will add to the already documented causes while others may disprove some of the causes of prostate cancer that will be stated here.

Fundamentally, one of the main prostate cancer symptoms is the enlargement of the prostate gland, which causes the urethra to constrict. Other prostate cancer symptoms include the change or the color of urine from the usual dark yellow color into reddish yellow and blood stains in semen.

Age

Many people have argued that age is one of the major causes of prostate cancer. It is said that the older a man gets, the higher the chances of getting prostate cancer. There is no definitive age that has been set as the age bracket within which men can get prostate cancer. Neither has there been a minimum age at which men who have not attained that age cannot get the disease. However, medical experts argue that prostate cancer is not prevalent in men who are below 45 years old. In fact, many prostate cancer patients are usually 45 years and above.

Genetics

The role of the genetic coding in many diseases cannot be ignored. It has also been found to be one of the causes of prostate cancer. People whose families have a history of prostate cancer are more likely to have the disease than those who do not. If a man’s twin brother has prostate cancer, he is also likely to get the disease. If a man’s father, uncle or grandfather has/had the disease, he is twice as likely to get it too. Research has also shown that the disease is more prevalent in some races than in others. Generally speaking, African American men are more likely to have prostate cancer than are Caucasian Americans or Hispanics. However, this is not to say that the two races (Caucasian Americans and Hispanics) cannot get prostate cancer.

Diet

There has been sufficient medical evidence that links prostate cancer and poor eating habits. An article published by Cancer Prevention Research in October 2011 revealed that men who took fish oil supplements and low fat diet for four to six weeks before undergoing treatment for prostate cancer (surgery) showed slowed prostate growth than those who maintained fatty western diets. Other studies show that consumption of Mediterranean diets as well as soy, selenium and green tea helps in the reduction of prostate cancer. This means that maintaining a healthy lifestyle is also important in prevention of prostate cancer. It has been found that people who do yoga, exercise regularly as well as eat healthy foods are less likely to get prostate cancer than those who do not.