I suppose it was inevitable; I suppose I should have guessed… When you are charged with consulting on a generation that seeks its information online, there are issues that are only apparent in that venue. And treatment algorithms which don’t take that into consideration are woefully naïve. Doomed to fail.
There are smartphone apps for everything I guess, but in an Ob/Gyne practice like mine, there are only two that my patients seem willing to share with me: obstetrical dating apps that disclose the expected date of baby’s arrival, and period tracking apps. In an age of constant immersion in information sharing and with an understandable need for inclusion in any decision making, I think that both of these programs -especially the menstrual tracker- would be considered especially useful to any women at risk of pregnancy, particularly so if they also suffered from irregular periods. A natural extension of that, then, might be to extend its use. To adapt it for another purpose for which it was not originally intended -a technological exaptation.
But an article a while ago in the BBC news (also an app, by the way) looked at some of the pros and cons of menstrual tracking apps: http://www.bbc.com/news/health-37013217 that raise some serious concerns.
The idea of being able to follow one’s periods without the need to carry a marked calendar around is appealing, to say the least. It might also allow the recognition of a pattern in an otherwise seemingly random sequence. And even with a predictable cycle, other discernibly helpful patterns may become obvious. As one English singer put it: “When you are starting your period or you’re pre-menstrual, the hormones that rush around your body affect your larynx in ways that are detrimental to your singing voice. I use the app to avoid auditions, premieres or really important performances on those days if I can.” And, ‘The app also helps her identify connections with changes in her emotions, eating habits and headaches’.
So far, so good. As that English singer put it: “Being able to chart what happens to you and how you uniquely respond to your cycle is a great way of taking ownership of something that really sucks – but is completely necessary.” Perhaps the more you know about how unique you are (or aren’t) the more likely you are to feel in control –not simply a table of random numbers, a caster of dice… But there is a danger in relying too heavily on a reading and analysis of an app that merely calendarizes a menstrual cycle –especially an irregular one.
Yes, it is generally true that one usually ovulates about two weeks (or so) before the period starts, but each cycle has been exposed to a different set of conditions –stress, exercise, illness, and so on- so the rule is not reliable. Especially for contraception. The time period before ovulation (the follicular phase) while the egg is being readied in the follicle can be quite variable. If not using serial blood tests, or the like, one needs at least temperature charting and/or mucous testing to discover more reliably when ovulation has occurred… and then, of course, it’s probably too late to take precautions to avoid pregnancy.
The phase after ovulation (secretory phase) is also variable –although often less so- for a variety of reasons, so it won’t reliably predict the exact timing of an oncoming and expected period either.
The whole tracker app thing can be thought of as a digital rhythm method. And if you subscribe to that philosophy, a period tracker app may help you to remember when your last period started, so you can practice periodic abstinence. The Mayo Clinic suggests that with dedicated and consistent observance of this method, one might expect a failure rate of perhaps 13%. Although we all must decide what risk is acceptable given our circumstances, it does seem high in comparison with most other forms of contraception. And, ‘[…] the Royal College of Obstetricians and Gynaecologists has warned they [period tracking apps] should not be used as a form of contraception.’
Another thing that worries me about many of these apps –especially the downloadable free ones- is security of the information that you need to submit. As a privacy campaigner for medConfidential –a British privacy advocacy group- points out: ‘[…] if an app is free, consider whether you are paying for it in effect by giving away your data – and investigate where it might be going.’
With the blooming crop of digital savants, I suppose the posting of a cautionary list is merely an annoying Jeremiad from an older, and more naïve generation. And yet, there is more than a tittle of necessity to the reminders. Sometimes even the young need to step back and critically examine what they have come to believe is commonly accepted and practiced amongst their peers. The wisdom of the crowd differs markedly from the wisdom of the individual and although we may wish something to be so, as Plato observed: ‘Real knowledge is to know the extent of one’s ignorance.’
Or, put another way, with all due deference to the digital generation, Shakespeare’s immortal line in Julius Caesar: ‘Your wisdom is consumed in confidence’. Don’t let it be so…