Medical Health Encyclopedia

Women who choose sterilization no longer need to worry about pregnancy or cope with the distractions and possible side effects of contraceptives. Sterilization does not impair sexual desire or pleasure, and many people say that it actually enhances sex by removing the fear of unwanted pregnancy. There is some evidence it may help reduce the risk for ovarian cancer.

Disadvantages and Complications of Female Surgical Sterilization

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The following are disadvantages of sterilization:

• Failure is rare, but about one woman in 200 becomes pregnant during the first year after sterilization, and failure rate can rise to 5% after 10 years. About a third of these pregnancies are ectopic, which require surgical treatment.
• After any of the procedures, a woman may feel tired, dizzy, nauseous, bloated, or gassy, and may have minor abdominal and shoulder pain. In general, there is more postoperative pain with the tubal ring than with electrocoagulation.
• Serious complications from female surgical sterilization are rare and are most likely to occur with abdominal procedures. They include bleeding, infection, or reaction to the anesthetic. On rare occasions the bowels or blood vessels are injured and require major surgical repair. The use of electrocoagulation poses a risk for burns in the small intestine and may increase the risk for menstrual disorders afterward.