No. Unbelievably, good physicians still tell patients this. A man never stops producing sperm whether he had a vasectomy or not. Things that would stop a man from making sperm would be major insults such as exposure to high dose radiation, high dose radioactivity or extensive chemo therapy.

The sperm quality should return to normal 3 to 6 months following a reversal as it takes that long for the testicles to make new sperm. However, the count and the motility may be lower after reversal due to partial blockage or scarring. See similar questions...

Yes. Contrary to popularly beliefs, the chance of a successful reversal after 10 years post-vasectomy doesn’t decrease. Dr. Bastuba has successfully reversed patients up to 40 years following vasectomy with pregnancy occurring as early as a few months. However, chances are higher when performed by an experienced infertility microsurgeon like Dr. Bastuba. Watch vasectomy reversal patients tell their success story on TV (this link will take you to our main site). See similar questions...

They dissolve and are absorbed into the body. Dead and unused cells are absorbed by the body throughout life. Antibodies to sperm develop in 50 percent of men who have vasectomies. Normally, antibodies protect the body against viruses and bacteria. Sperm antibodies will not affect your general health. But they may lessen the chance of restoring fertility if vasectomy is reversed. See similar questions...

Both vasectomy reversal and ICSI/sperm aspiration are good alternatives to father a child after vasectomy. They each have advantages and drawbacks. In most situations vasectomy reversal offers the most desirable option for pregnancy. It requires one procedure be performed only on the man and couples can then try to get pregnant every month the old fashioned way in bed at home. See similar questions...

Following a vasectomy, the testicles will decrease the number of sperm that they produce. Second, the body will increase the process of sperm breakdown and reabsorption. Over a period of time, the equilibrium between sperm production and sperm reabsorption is fine tuned. See similar questions...

A vasectomy creates a blockage or “dead end” in the scrotal portion of the vas. The sperm get to the point of blockage and can go no further. They age and then die. The sperm degenerate and the body breaks the sperm down into component protein molecules as it does for dead cells elsewhere in the body. These protein molecules are then reabsorbed in the bloodstream and are eliminated. See similar questions...

Antibodies are molecules produced by the immune system to fight off anything that the immune system perceives as being foreign. After a vasectomy many men begin making antibodies to their sperm that can be detected in their bloodstream. When present, antibodies can attach to the sperm and prevent them from moving (decrease motility) or from penetrating an egg. It has become clear that only antibodies present on the sperm may cause a problem in certain situations. See similar questions...

In practice. Possibly emergency medicine, or anesthesia. I'm just starting third year and leaving my options open. See similar questions...

A vasectomy prevents sperm from traveling from the testicle to the ejaculatory duct. Restricted in their movement, the sperm degenerate and are broken down into proteins and reabsorbed into the bloodstream. See similar questions...

Prior to vasectomy, sperm can be frozen and stored at a sperm bank. In case of unforeseen situations such as the death of a spouse or child, separation, divorce or any other situation when you might desire to father a child, these sperm can be used for assisted reproduction. However, sperm storage is an expensive option. See similar questions...

Realistically, once resistance has developed, it becomes permanent because a large percentage of the seeds in the soil carry the genes for resistance. Consider a field where 50% of the seeds in the soil are resistant and 50% are susceptible. Even if a different herbicide was sprayed this year, about 50% of the escaping weeds would still be resistant and will produce more resistant seeds for future years in addition to the resistant seeds still in the soil. See similar questions...

Since sperm cannot pass the blocked vas, the cells disintegrate and are absorbed by the body just as other cells in the body are broken down and replaced. See similar questions...

Most definitely. The large majority of men, even after 20 or more years, can have their vasectomy successfully reversed. Although fertility tends to decrease with longer time after vasectomy, Dr. Finnerty has seen many couples achieve pregnancy in this time frame. He has even performed a reversal on a man over 30 years after vasectomy […] Read more ... In most cases, no. See similar questions...

In 1998 the FDA ruled that cranial remolding orthosis fell into the category of Class 2 medical devices and required strict control standards. In order to continue providing these orthosis, centers had to apply for and receive FDA 510(k) clearance, which is an expensive and labor intensive process. Many orthotists stopped providing orthosis at that point because their cranial remolding orthosis design had not gone through the process of being cleared by the FDA. Yes. See similar questions...

In 1995, the PC(USA) reported 2,665,276 members, so the current membership reflects a net loss of 351,614 members, or about 13.2 percent, over the last 10 years. There were 11,361 congregations in 1995, 401 more than in 2005. See similar questions...