contraceptives. historical background a wide variety of effective contraceptive devices is a modern...
TRANSCRIPT
![Page 1: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/1.jpg)
Contraceptives
![Page 2: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/2.jpg)
Historical Background A wide variety of effective contraceptive
devices is a modern phenomena The US formerly prohibited both their
use and the dissemination of relevant information – The Comstock Laws of 1870
Margaret Sanger led the charge to give women some control their own fertility
in 1960 the birth control pill debuted
![Page 3: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/3.jpg)
More Background In 1965 the Supreme Court ruled in
Griswold vs. Connecticut that married couples can use contraceptives
In 1968 use was extended to singles Thus began the controversial Right to
Privacy Now the debate has shifted to
parental notification
![Page 4: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/4.jpg)
Contemporary Issues Contraceptives have contributed to
women’s financial stability, health, and career advancement
Should health insurance plans cover? Should we halt population growth? Cultural gender-role expectations? Religious objections? But 70% of US
Catholics use banned methods.
![Page 5: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/5.jpg)
Ideally, a Mutual Decision Today, contraception is much more
effective if both partners participate Also, Discussion can enhance a relationship Together women can learn how to
obtain; men can learn how to request their use
Now both sexes are more likely to use, even the first time
![Page 6: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/6.jpg)
Choosing a Method
Many forms are available None are perfect Each has its advantages and
disadvantages They vary as to price,
effectiveness, convenience and safety
![Page 7: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/7.jpg)
Effectiveness The biggest peril? Errors by the
user.
About half of unintended pregnancies occur among women using contraceptives.
Poor, unmarried women under 30 have the highest failure rate.
![Page 8: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/8.jpg)
Characteristics of those who try, but fail They feel guilty about using it They have a negative view of sex itself. Some women feel that being prepared
makes them appear too “eager”.
Taking this into account, each contraceptive has a failure rate – the number out of a 100 who become pregnant by the end of the first year of use
![Page 9: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/9.jpg)
Back-up With so much human error in play, many
couples use two methods to be sure. When backups are necessary: during the pill’s first cycle if you missed a few pills if you are taking antibiotics with the pill during the first 3 months of IUD use while using a new method
![Page 10: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/10.jpg)
The Pill Work by altering hormone levels Used by 100 million worldwide Top choice among American women Four basic types Constant-dose Combination Triphasic Seasonale Progestin-only
![Page 11: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/11.jpg)
The Constant-dose Combination Number 1 in US Available since the early 60’s Two hormones, synthetic estrogen &
progestin are taken at a level daily dose
Very effective, if used properly, only .3 fail
Reduces cramps and flow Some possible side-effects
![Page 12: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/12.jpg)
The Triphasic Pill
Varies proportions of estrogen and progesterone during the menstrual cycle
Reduces overall hormone dosage Fewer side-effects Also very effective
![Page 13: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/13.jpg)
Seasonale
The latest Lower yet hormone doses Reduces periods to just 4 per
year
Progestin-only - just a constant dose of a very small level of progestin
![Page 14: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/14.jpg)
How they do it The combination and triphasic pills and
Seasonale primarily inhibit ovulation. Their estrogen dose stops the
hypothalamus from releasing hormones essential to ovulation.
Their progestin hampers the sperm’s passage into the uterus.
The progestin-only stops sperm in cervix.
![Page 15: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/15.jpg)
Taking the Pill
Must be taken every day Should be taken at the same time
each day Many forget to take the pill each
day Objective measures showed that
50% missed up to 3 pills per cycle If so, a backup is necessary
![Page 16: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/16.jpg)
Advantages
No effect on sexual spontaneity Easily reversible If taken as prescribed, very
effective Lessen menstrual discomfort Also reduces risk of some cancers
![Page 17: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/17.jpg)
Disadvantages Does not protect against Aids or
other STDs Some side effects from steady
presence of hormones in blood stream
For women over 35 who smoke, the risks outweigh the benefits
Some medications weaken the pill’s effectiveness and vice versa
![Page 18: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/18.jpg)
ACHES An acronym for serious problems possibly
associated with the pill Abdominal pain (severe) Chest pain (severe) or shortness of
breath Headaches (severe) Severe leg pain, calf or thigh Many deal with blood clots/cardiovascular
concerns
![Page 19: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/19.jpg)
Condoms The most basic of the barrier methods Work by preventing sperm from entering
the vagina Men’s only temporary form of birth control Made of surgical latex or sheep membrane Wide variety, long history Mass production followed the
vulcanization of rubber in the 1840s 6 to 9 billion sold each year worldwide
![Page 20: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/20.jpg)
How to use Must be used effectively Must be put on before penetration Cowper’s gland secretions can
contain sperm The end of a plain-end condom
must be twisted Lubrication helps prevent breakage Avoid oil based lubricants
![Page 21: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/21.jpg)
Advantages of Condoms
The best protection against contracting and spreading STDs and preventing vaginal infections
Easily available No harmful side effects Can decrease sensitivity for
greater endurance
![Page 22: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/22.jpg)
Disadvantages
Can interrupt spontaneity Decreases penile sensitivity Tiny leaks can ruin effectiveness Should be put on properly
![Page 23: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/23.jpg)
The IUD
Intrauterine devices – small plastic objects inserted into the uterus
Various types halt conception in differing ways
Some prevent fertilization Others disrupt normal ovulatory
patterns
![Page 24: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/24.jpg)
Using the IUD Inserted by a health care
professional using sterile instruments
Careful screening is necessary Woman should be over 25, in a
monogamous relationship, with no history of STDs or PID
String should be checked each month after menstruation
![Page 25: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/25.jpg)
Advantages of the IUD
Tremendous effectiveness Very little inconvenience Can work for 10 years Very inexpensive Possible discomfort usually
diminishes within a month or so
![Page 26: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/26.jpg)
Disadvantages Insertion can be painful Some expel the device Serious problems – PAINS Period disappears or is late Abdominal pain Increased temperature, fever, chills Nasty discharge, foul smell Spotting, bleeding, heavy periods
![Page 27: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/27.jpg)
Emergency Contraception (EC) Taking hormone pills or inserting a
Copper-T IUD (99% effective) can serve in an emergency
Could possibly eliminate over 2 million unintended pregnancies a year in the US alone
But only 49% are aware of this Hormone pills can be taken up to 5 days
after intercourse but the sooner the better
![Page 28: Contraceptives. Historical Background A wide variety of effective contraceptive devices is a modern phenomena The US formerly prohibited both their use](https://reader036.vdocuments.mx/reader036/viewer/2022062314/56649d885503460f94a6d4d7/html5/thumbnails/28.jpg)
ECII Side effects such as nausea and vomiting
are possible Approved in 1996, but available only
through prescription? Unwise Some states have changed this Also access can be difficult Catholic hospitals often refuse to provide