Vaginal Ring (NuvaRing)
Background
A flexible polymer ring that is inserted into the vagina for 3 weeks to prevent pregnancy. It releases steady levels of estrogen and progesterone which lnhibits ovulation. Click for Nuva Ring website.
How to use
- Insert ring into vagina and let it remain there for 3 weeks
- Remove the ring for the 4th week and allow menstruation to begin
- After 7 days insert a new ring
- If the ring slips out, it can be reinserted if it is out for less than 3 hours
Advantages
- Controls the menstrual cycle
- Reduces likelihood of endometrial or ovarian cancer
- Reduces menstrual cramps
- Reduces acne
- Leads to lighter and more regular periods
- Reduces iron deficiency anemia
- Reduces bone thinning
Disadvantages
- Does not provide protection from STIs
- May lead to spotting (bleeding between periods)
- May increase breast tenderness
- Can cause nausea or vomiting
- May increase vaginal discharges, irritations, or infections
- May be at greater risk for heart disease, blood clots, or stroke
- Can sometimes cause jaundice
Efficacy
Failure rate ranges from 1.0% - 9.0%.
Availability
- Need prescription from a Health Care provider (Primary Care physician, OB/GYN, W&L Student Health Center)
- Cost: $15 - $70 per month
