Methods
|
Failure Rate with typical use*
|
Length of Protection
|
Return to Fertility after stopping use
|
Protection against STDs AIDS
|
Potential Dangers
|
Possible Side Effects
|
Abstinence (Until Marriage)
|
|
Until Marriage
|
|
|
|
Increased self esteem, Decreased anxiety for possible pregnancy and STDs
|
Condom
|
15%
|
One sex act
|
Immediate
|
Some
|
Anaphylactic reaction to latex
|
Decreased sensation Allergy to latex
|
Female Condom
|
21%
|
One sex act
|
Immediate
|
Some
|
None Known
|
Aesthetically unappealing and awkward to use
|
Cervical cap
|
16-32%
|
48 hours
|
Immediate
|
No
|
Vaginal and urinary tract infections, toxic shock syndrome
|
Pelvic pressure, vaginal irritation, vaginal discharge if left in too long, allergy
|
Diaphragm
|
16%
|
6 hours
|
Immediate
|
No
|
Same as for Cervical cap
|
Same as for Cervical cap
|
Sponge
|
16-32%
|
Up to 24 hours
|
Immediate
|
No
|
Same as for Cervical cap
|
Same as for Cervical cap
|
Birth Control Pills
|
8%
|
Continuous if taken daily
|
1-3 months
|
No
|
**Cardiovascular (stroke, heart attack, blood clots, high blood pressure), depression, increased risk of breast and cervical cancers, benign liver tumor
|
Nausea, headaches, dizziness, spotting, weight gain, breast tenderness, chloasma (skin discoloration)
|
Quarterly injection (Depo-Provera)
|
3%
|
3 months
|
6-18 months
|
No
|
Depression, allergic reactions, bone loss
|
Weight gain, headaches, adverse effects on lipids **
|
Contraceptive patch (Ortho Evra)
|
8%
|
One week
|
2-3 months
|
No
|
Depression to suicide, increased intracranial pressure, migraines, gall bladder disease **
|
Headache, application site reactions, nausea, URI, dysmenorrhea
|
Vaginal ring (NuvaRing)
|
8%
|
3 weeks
|
Undetermined
|
No
|
** Cardiovascular (stroke, heart attack, blood clots, high blood pressure), increased risk of breast and cervical cancers
|
Ring expulsion, foreign body sensation, coital problems, headache, vaginal discharge and discomfort
|
Intrauterine System (Mirena, copper T)
|
0.1%
|
5 years
|
Within one month
|
No
|
Pelvic inflammatory disease, uterine perforation, anemia, depression
|
Menstrual cramping
|
Implants (Norplant, Implanon)
|
0.05%
|
3-5 years
|
Immediate
|
No
|
Infection at implant site, complicated removals, depression
|
Significant weight gain, acne, breasts tender, vaginitis **
|
Other methods: Withdrawal
|
19%
|
One sex act
|
Immeciate
|
No
|
None known
|
Sperm can be present in fluid produced before ejaculation
|