Contraception

• What is the main purpose of contraception?

  To prevent pregnancy
• How does understanding pregnancy help in discussing contraception?

  It clarifies how contraception interrupts pregnancy
• What hormone stimulates egg development in women?

  FSH
• What triggers ovulation in women?

  LH hormone
• What happens after an egg is fertilized?

  It implants into the uterus wall
• What is the cervix's role in the female reproductive system?

  It is the entrance to the uterus
• How do hormonal contraceptives work?

  They release hormones to prevent ovulation
• What hormones do hormonal contraceptives typically release?

  Estrogen and progesterone
• What is the effect of estrogen on FSH production?

  It inhibits FSH production
• What is the combined oral contraceptive pill commonly called?

  The pill
• What is the effectiveness of the combined pill when taken properly?

  Over 99% effective
• What is the main advantage of the progesterone-only pill?

  Fewer side effects
• What are common side effects of the combined pill?

  Headaches and nausea
• How does the contraceptive patch work?

  It releases hormones through the skin
• How long does each contraceptive patch last?

  One week
• What is the purpose of the contraceptive injection?

  To release progesterone for contraception
• How long does the contraceptive injection last?

  Two to three months
• What is the function of the contraceptive implant?

  To release progesterone for up to three years
• How long can a contraceptive implant last?

  Up to three years
• What does the plastic IUD release?

  Progesterone
• How does the copper IUD prevent pregnancy?

  By killing sperm in the uterus
• What are the main categories of contraception methods?

  • Hormonal methods
  • Non-hormonal methods
• What is the lifespan of both plastic and copper IUDs?

  Over three years
• How do non-hormonal contraceptives work?

  • Prevent sperm from meeting the egg
  • Examples include condoms and diaphragms
• What is the function of condoms?

  To trap sperm and prevent pregnancy
• What is a unique benefit of condoms compared to other contraceptives?

  They protect against STDs
• What is the diaphragm used for?

  To block sperm from entering the uterus
• What is the effectiveness of spermicide alone?

  About 70% effective
• Why must the diaphragm be used with spermicide?

  To increase reliability of contraception
• What does sterilization in women involve?

  Cutting or tying the fallopian tubes
• Why is sterilization considered permanent?

  It prevents eggs from reaching the uterus
• What are natural methods of contraception?

  Methods like timing intercourse or withdrawal
• How can men undergo sterilization?

  By cutting and tying sperm ducts
• What is the only way to be 100% sure of avoiding pregnancy?

  Abstaining from sex
• What are the pros and cons of various contraceptive methods?

  Pros:

  • Effective at preventing pregnancy
  • Some protect against STDs
  • Hormonal methods can regulate cycles

  
  

  Cons:

  • Side effects (e.g., headaches)
  • Some methods are invasive
  • Reliability varies