Birth control pill use among young women in Denmark has fallen sharply over the past ten years, with new data showing a 48% drop among women aged 18 to 24, as concerns about side effects increasingly shape contraceptive choices.
The figures, reported by Danish public broadcaster DR and based on data from the Danish Health Data Authority, point to a broader shift in how younger women approach contraception. While the pill remains one of the country’s most widely used methods, fewer women in the youngest adult age group are choosing it, and doctors say worries about mood changes, blood clots and other risks are part of the explanation.
Why young women are moving away from the pill
According to the Danish Health Data Authority, official statistics on birth control pill use show a marked decline in recent years, especially among younger women. DR reported that among women aged 18 to 24, use has fallen by nearly half over the past decade.
There is no single explanation for the shift. But several experts interviewed by DR said that the growing public focus on possible side effects has played an important role. These include the risk of blood clots, depression and breast cancer, all issues that have become more visible in media coverage and on social platforms.
Julia Kadin Funge, a health adviser at Sex & Samfund, the Danish sexual health organisation, said many young women now arrive with concerns shaped not only by personal experience, but also by what they have heard from friends or read online.
Side effects are real, but not the same for everyone
Øjvind Lidegaard, senior consultant and professor in gynaecology at Rigshospitalet, told DR that a minority of users do stop because the emotional side effects are too significant. He said around 6% to 7% of women are forced to stop taking the pill because mood-related side effects are too pronounced.
At the same time, experts interviewed by DR also warned against treating those risks as universal. Lidegaard stressed that women respond very differently to hormonal contraception, just as they respond differently to hormonal changes during the menstrual cycle.
Pernille Ravn, professor and senior consultant in gynaecology at Odense University Hospital, said the increased risk of depression linked to the pill is important to discuss openly. But she also argued that the public debate can sometimes overlook the fact that many women use the pill without any major problems.
That tension is central to the current Danish debate: a better informed public may be making more cautious choices, but some clinicians worry that fear can also flatten important differences between individual risk profiles.
Hormonal contraception in Denmark is changing shape
The decline in birth control pill use does not mean contraception is disappearing from young women’s lives. DR reported that the use of hormonal IUDs has increased, even as overall sales of hormonal contraception have also declined over the past decade.
That suggests a more complex change in behaviour. For some women, the shift may reflect a move towards longer-acting methods. For others, it may indicate a broader attempt to reduce or avoid hormonal contraception altogether.
Danish official health data continue to classify the pill as a widely used and effective contraceptive method. The Danish Health Data Authority notes that the category includes combination pills containing both oestrogen and progestogen, alongside other hormonal pill-based products in the wider contraception field.
A wider public health debate in Denmark
The Danish discussion is increasingly about trust, risk and informed choice rather than about a single contraceptive method. Newer research from the University of Copenhagen has also kept the issue in focus by examining possible links between hormonal contraception and mental wellbeing, especially among women with a higher vulnerability to depression.
Even so, Danish specialists quoted by DR were careful not to turn the fall in pill use into a general warning against the method itself. Their core message was more specific: side effects deserve serious attention, but not every woman will experience them in the same way.
For Denmark, the trend says as much about changing attitudes to women’s health as it does about contraception. A generation that is more exposed to health information, peer experiences and social media debates appears to be weighing contraceptive choices differently than it did ten years ago. The next question for Danish health authorities may be whether that shift leads to better matching between women and contraceptive methods, or simply to new forms of uncertainty.
