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Do Oral Contraceptives Disrupt Your Hormonal Balance And Lead To Cancer?

Do Oral Contraceptives Disrupt Your Hormonal Balance And Lead To Cancer?

Oral contraceptive pills have been an effective form of birth control since the 1960s in the US. In order to prevent pregnancy, most oral contraceptive pills contain synthetic versions of the female hormones estrogen, progesterone, and, progestin. Progesterone and estrogen have been associated with some types of cancers [1].

The association between these hormones and cancer can be confusing and intimidating, especially if you are taking or planning to take oral contraceptive pills. Trying to find information about the link can be just as confusing. While some experts say that the benefits of the pill are greater than the risks, others claim just the opposite. So, which is the truth?

Does taking an oral contraceptive increase your risk for cancer? The answer is: maybe. Although the research is not conclusive, most studies have found that oral contraceptive use has two benefits [2]. It reduces the risk for endometrial and ovarian cancer. And it increases the risk for breast, liver, and cervical cancer.

Breast cancer and oral contraceptive use

A study published in 1996 took a look at 53 epidemiological studies in order to understand the risks of developing breast cancer [3]. The results suggested that women taking an oral contraceptive had a small increase in risk. This continued to be true for the first 10 years after a woman decided to stop taking the pill. The second conclusion was that the risk diminished 10 years after stopping use.

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Another study found that only high-dose estrogen pills were associated with an increased risk of developing breast cancer [4]. Most women today take an oral contraceptive with a low dose of estrogen. Other factors associated with breast cancer include: family history of the disease, previous biopsies with abnormal cells, young age at first menstruation, older age with first pregnancy, and having no children [5].

Liver cancer and oral contraceptive use

Oral contraceptive use has been linked to an increased risk for hepatocellular adenomas, a large, but non-cancerous, tumor [6]. It is, however, highly likely to rupture and has a 20% to 40% chance of bleeding. When women have these tumors, the risk of them becoming cancerous is only 4% [7].

The research results on oral contraceptive use and cancerous liver tumors is unclear. Some studies indicate that there is a link between the two, while others suggest there is not.

Cervical cancer and oral contraceptive use

Using birth control pills for longer than five years could cause an increased risk for cervical cancer [8]. That risk increases with long-term use and is believed to be three times higher than in women who have never taken the pill. The risk does, however, decrease once the woman no longer takes the oral contraceptive.

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An oral contraceptive does not work alone to cause cervical cancer. The vast majority of cervical cancers are caused by the presence of the human papilloma virus (HPV). Some researchers believe the hormones in the pill may change cells located in the cervix, making them more likely to be infected by HPV [9]. The birth control pill might also assist an HPV infection to develop cancer.

Endometrial and ovarian cancer

Hormonal birth control has been linked to decreased risk of endometrial and ovarian cancers [10]. Several studies of women around the world have found that for every five years a woman takes an oral contraceptive, her risk of developing endometrial cancer is reduced by 24%. This protection continued for approximately 30 years and was not diminished after stopping oral contraceptive use.

Additionally, taking an oral contraceptive results in anovulation [11], which is when ovulation does not happen. This has also been linked to reduced risk of ovarian cancer. Many medical professionals consider this to be one of the biggest unexpected benefits of oral contraceptives.

Now what?

Now that you know the potential link between using an oral contraceptive and developing cancer, it’s a good idea to consider all of your family planning options. Discuss with your doctor any concerns you may have. It’s important for you to determine if the benefits of hormonal birth control pills outweigh the risks.

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If you decide that you’re uncomfortable with the idea of taking an oral contraceptive, there are other contraceptive methods available. Other forms of birth control include:

Male Condom

This is a low cost, widely available alternative to hormonal birth control pills. It is 82% effective at preventing pregnancy.

Contraceptive Sponge

The sponge costs between $4 and $6 and is available in most pharmacies. It contains spermicide and is between 76% and 88% effective at preventing pregnancy.

Copper Intrauterine Device (IUD)

A doctor places the IUD inside your uterus. It remains in place for several years and prevents fertilized eggs from implanting in your uterus. It can be expensive depending on your insurance coverage and is 99% effective.

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There are many other options available. Talk to your doctor to figure out which one is best for you.

Featured photo credit: GabiSanda via pixabay.com

Reference

More by this author

Amber Pariona

EFL Teacher, Lifehack Writer, English/Spanish Translator, MPA

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Last Updated on November 4, 2020

15 Simple Ways To Make Self Improvement That Will Change Your Life

15 Simple Ways To Make Self Improvement That Will Change Your Life

Self-improvement doesn’t have to be big mind-blowing changes; it can actually be simple steps to improve upon what you already have to get you where you want to be.  However, what you will need is consistency, determination and wiliness to try some things that will stretch and challenge you.

Rather than setting your sights way off into the future, which leaves you feeling like you’ll never make it, you can start following these simple and effective self-improvement steps today.  So if you want to make an immediate impact on your life and are willing to take action, then keep reading— you’ll going to love these!

1. Be willing to work hard.

As with anything in life, if you want something, you’ve got to work hard to get it.  This doesn’t mean you burn the candle at both ends, leaving you exhausted and leaving your personal life in ruins.  It merely means that when you want something badly enough, you’ll put in the time to get there.  Action is what’s important here and the more ‘inspired’ the action is, the better the results in the end.

2. Make sure you have friends who you can talk to.

Sharing the load is important as with any self-improvement. If you can communicate with others and get feedback on how you are doing then that’s great.  We all need ‘cheerleaders’ in our corner to keep us going when times get hard, but you also need to have people who will tell you how it is even when you don’t want to hear it.  So make sure you have a good support network around you, especially those people whose opinions you respect.

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3. Adapt to your circumstances rather than over-thinking them.

Sometimes, we can hit a hard period. Perhaps you’ve lost your job or your partner has left you.  Instead of over analyzing the situation, learn to adapt to your circumstances and accept them as they are.  It’s not about making your circumstances into some kind of a drama; remember, what you focus on expands which means you’ll get more of it.  You then don’t become your problems and you’ll feel a lot less burdened by them.

4. Ensure that you use your time wisely.

Time is of the essence, some might say; whilst others will say that time is an illusion.  One thing we do know is that you have one life on this planet, so how you use that time is of the utmost importance.  So how can you use your time wisely? Only you know how to do that, but look at how you currently spend your days: do you sit working all day, get home, eat and then sit slumped in front of the TV for the rest of the evening?  Your time on this earth is precious, so isn’t it time to make use of the time you have left? Try something new, go for a walk, learn a new language or meditate but make sure it’s something you absolutely love.

5. Always be consistent.

A wonderful way to self-improvement is to make changes to how you do things.  For example, with your friends, are you always the unreliable one who bows out of an arrangement just before it happens? Or are you someone who starts a new exercise routine and then stops doing it 3 weeks into it?  Whatever it is and whatever you do, always be consistent. When you make a commitment, stick to it. It will improve your life immeasurably you’ll feel more confident and happier with yourself, especially because you’ll know that whatever you tackle, you’ll be able to consistently do it!

6. Go and find your happy place.

No, I’m not saying “place” as in popping to your local bar or restaurant and gorging yourself on your favorite drinks or food. What I’m saying is to find out what you love to do, what makes you happy and go there.  Your happy place is a place where you find peace, where you lose yourself and feel contented.  Meditation is a great way to find your happy place; it brings you back to you and ensures that you are always living in the present moment.

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7. Make sure you embrace all your emotions.

In life you are going to find that it throws you some difficult challenges, sometimes it will bring out your fears and lead you into uncertainty, and other times it will be joyful.  It’s important to embrace all emotions that come up in your life, embrace them wholeheartedly and understand why they are there and then let them go.  Try not to dismiss or resist them because remember “what you resist, persists,” so embrace them each and every time.

8. Always be prepared to step out of your comfort zone.

The idea of stepping out of your comfort zone for some people can leave you paralyzed with fear; however for any changing in your life, your comfort zone will always have to be stepped out of.  It doesn’t have to be something big, like doing a sky-dive or something just as crazy. However, it’s worthwhile to change something that you’d once have feared, like going to the cinema on your own or eating at a sushi restaurant when the thought of trying raw fish which would normally mean you running for the hills.

So try something new—it doesn’t have to be wacky, but it has to challenge you!

9. Be on hand to help others.

Whether it’s helping a stranger on the street or a family member or a friend helping someone else either in their time of need, lending a helping hand is a wonderful and simple self-improvement to make.  Giving to others is not only beneficial to those you are helping but also to yourself; it can give you a sense of purpose, of contribution and also takes your mind of your own troubles and worries.

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10. Live in the present moment.

A wonderful self-improvement tool is to live in the present moment, to live in the now.  It is within this moment that you’ll appreciate all that you have and see the beauty in the simplest of things.  Being mindful of your current circumstances and bringing your mind back to where it belongs will bring about a happier way of life instead of constant worry or stressing about the past or future—both of which do not exist. Only the present moment exists. When you get used to living that way, you’ll never want to go back!

11. Learn something new.

There is nothing so liberating as learning something new; it can lift both your confidence and self-esteem and give you a great reason to meet new people.  If you continually top up your brain activity by learning something new all the time, you’ll feel on top of your game and want to share the knowledge you have learned. There is nothing quite so empowering as learning a new tool in life that can either improve your circle of friends or raise confidence levels—or both!

Reading is also a great way to help you learn something new:

12. Exercise daily.

This seems an obvious one, but exercise is so important not only to your health but also to your spirit.  We all know that after exercise, the world can feel a brighter and more positive place, so why don’t we do it more often?  Exercise isn’t about getting the perfect body or losing weight; it’s more about feeling good inside and out!  With a healthy body comes a healthy mind—so start something today. Even if it’s just a daily walk, it’s better than staying on that couch, again.

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13. Go to new places, travel a bit.

I’m not saying go fly off to some far away distant forgotten land—although you can if you so wish. It’s more about going to new places and experiencing life outside of your own back yard.  Too many of us stay in one place too often. We only see the same people, the same streets and do the same things each and every day.  If you want to improve your life, get out there and see the world and what it can offer.  You can start by going to a town or city you’ve never been to in your own country and checking out the architecture, the landscapes and the people.  Anything new is good, so get out there!

14. Listen to uplifting music and dance.

If there’s one thing that can really improve your life and get you excited about it, it’s listening to great uplifting music and dancing.  When was the last time you really let go?  Let it all hang loose and got into a piece of music and let yourself go?  Dancing, like exercise, makes you feel great. It releases all kinds of emotions and can make you feel unbelievably good.  Self-improvement isn’t all about the serious stuff; it can be something as simple as finding new music, music that inspires you and makes you dance and have fun!

15. Get up earlier than normal.

This is the last one, and it’s last because it’s one of those self-improvement tips that we all know is a good thing, yet we seem to avoid it at all costs!  If you think about it, the earliest part of the day is when your brain is most active because it’s been turned off for the last 7 hours or so.  So don’t you think it’s best to get all those things above done in the morning?  Things like exercise, meditation and dancing, which can all be done in the first part of the day.  Take it from me: this early morning stuff can really get your day started with a bang!

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Featured photo credit: Laura Chouette via unsplash.com

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