Last Updated on Feb 11, 2016

Advantages and Disadvantages

Advantages of Birth Control Patch

The main disadvantage with oral contraceptive pills is that the woman has to take the pills every day.

This could lead to missed doses and failure of contraception. On the other hand, a birth control patch is easy and convenient to use. It has to be changed only weekly. It is effective for patients with vomiting or diarrhea, conditions in which an oral pill may be ineffective. It also shares other advantages with oral pills such as:

  • It has a very low failure rate
  • It regulates menstrual bleeding and reduces the chances of anemia
  • It reduces premenstrual symptoms and pain associated with menses
  • It helps to treat acne
  • It lessens a woman’s risk for ovarian and uterine cancer as well as ovarian cysts and pelvic inflammatory disease

The patch particularly benefits adolescent patients. Women of this age group often opt for oral contraceptives but forget to take pills regularly and experience failure of contraception.

Disadvantages of Birth Control Patch

  • The birth control patch may be ineffective in women weighing more than 90 kgs (or 198 lbs.) of weight.
  • It may result in allergic skin reactions especially in women with sensitive skin.
  • Initial spotting, breast discomfort and headaches are more common in patch users than those taking oral contraceptives.
  • Since the user is exposed to higher levels of estrogen than in an oral contraceptive pill, chances of blood clots are higher. The FDA has issued a warning in this regard. Women at risk for blood clots such as smokers (especially those over 35 years of age), those with prior instances of blood clots, heart attack or stroke cannot use these patches.
  • As with oral contraceptive pills, women with breast or uterus cancer, diabetes, liver disease, high blood pressure or allergy to the components should not use the patch.
  • Risk of developing breast cancer may be slightly increased.
  • Other side effects such as mood changes are similar to those experienced with oral contraceptives.


  1. William A. Fisher, Amanda Black. Contraception in Canada: a review of method choices, characteristics, adherence and approaches to counselling. CMAJ • March 27, 2007 • 176(7):953-61
  2. Alessandra Graziottin. Safety, efficacy and patient acceptability of the combined estrogen and progestin transdermal contraceptive patch: a review


vaishali9524 Thursday, June 26, 2014

What are the consequences of using birth control pills during menstruation?

puleng3 Friday, March 14, 2014

hi My Gynae recommended that I use the Evra patch, after a while my gynae did a test and he found out that my right side fallopian tube was blocked and confirmed that I will never fall pregnant again.Please advise me if the patch caused that blockage?

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