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Nothing is 100% but abstinence, but a vasectomy is highly effective. They are 99 to 99.5% effective at preventing pregnancy. Once a vasectomy is performed, it takes a few weeks to take effect; the patient must masturbate or have sex several times into a condom to rid the body of sperm, so until this period is over, and the sperm count has been verified, you must have protected sex in order to prevent pregnancy. But once this has been done, it is very effective. It is 99.5% effective, which is the best out there. Over 80% of pregnancies reported after the danger period post-vas is over are not genetically related to the man who has had the vasectomy.

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โˆ™ 2015-07-16 18:08:52
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Q: Is a vasectomy 100 percent guaranteed birth control?
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Related questions

What is the permanent birth control method for a male?

vasectomy


What are vasectomy and tubal ligation?

Birth control and human sterilization


What permanent birth control methods are available for men?

Vasectomy.


What is the effectiveness of birth control if shes's on the pill and he has a vasectomy?

If the man has a vasectomy, his body should stop producing sperm. Unless the operation wasn't successful, there should be a zero percent chance of him causing pregnancy.


What are permanent methods of birth control?

Tubal ligation, Essure, or hysterectomy for women and Vasectomy for men are permanent methods of birth control.


Surgical cutting of the ductus deferens as a form of birth control is called?

Vasectomy


What has the author Norman Fleishman written?

Norman Fleishman has written: 'Vasectomy, sex, and parenthood' -- subject(s): Birth control, Vasectomy


What is the objective of the vasectomy?

A vasectomy severs the vas deferens, preventing sperm from entering the man's ejaculate. This is a form of sterilization and birth control for males.


Why is vasectomy an effective method of birth control in males?

Because if there is no sperm in the ejaculate there is no fertilization.


What are some different forms of birth control?

Some different forms of birth control includes birth control pills, morning-after pills, condoms, diaphragms, vasectomy for men, and sterilization for women.


What is a visictimy?

Perhaps you mean vasectomy, a form of male birth control, where the vas deferens is severed.


Do guys have birth control?

Condoms and vasectomy (sterilization) is all that is currently available - researchers have been working on male birth control for decades, but at this time none have been approved.

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