What is The Vaginal Ring?
The vaginal ring (NuvaRing) is a form of contraception through a flexible, rubber vaginal ring. It is used to prevent pregnancy with a combination of progestin and estrogen. The ring is inserted into the vagina and release a continuous low dose of hormones into the body for three weeks. It is then removed for a one-week, ring-free period.
How Does The Vaginal Ring Work?
- by suppressing ovulation
- thickening cervical mucus prohibiting the sperm to enter the uterus
- thinning the lining of the uterus causing it to be unsuitable for a fertilized egg
How Effective is The Vaginal Ring?
Perfect use failure rate in first year: 1-2%
Typical use failure rate in first year: 5-8%
Advantages of The Vaginal Ring
- do not have to remember to take something everyday
- helps to regulate periods
- each ring prevents pregnancy for one month
- lighter, less crampy periods
Disadvantages of The Vaginal Ring
- does not protect against STIs
- possible side effects, including vaginal infections and irritation, mild headaches, spotting in between periods, nausea, vaginal discharge
Resources
NuvaRing website: www.nuvaring.com
