LipedemaScience has the word science in its name for a reason. I care deeply about evidence. I want to know what has actually been studied, how a study was designed, what was measured, whether there was an appropriate comparison group, how large the sample was, and whether the conclusions are supported by the data.
But I also believe there is something we should be careful not to lose as lipedema research develops: the experiences of the women actually living with the condition.
Personal experience is not the same thing as scientific evidence. But that does not make it meaningless.
In fact, science often begins with observation.
Before there is evidence, there is often a question..
Someone notices something.
A patient notices that her symptoms seem to change at a particular point in her menstrual cycle. Several women describe worsening symptoms during puberty. Someone reports a major change after pregnancy or after starting hormonal contraception. Women repeatedly describe a particular type of pain, swelling or heaviness.
None of those observations, by themselves, prove that one thing caused another.
But they can generate a hypothesis.
Researchers can then ask: Is this pattern actually present in a larger population? Is the association stronger than we would expect by chance? What biological mechanism could explain it? Can we design a study that separates the suspected effect from other variables?
That transition, from observation to hypothesis to testing, is fundamental to science.
And it is one reason I think patient experiences deserve to be listened to rather than dismissed simply because they have not yet been demonstrated in a controlled study.
What science adds that personal experience cannot..
There is an equally important other side to this.
Our own experiences are extraordinarily valuable for understanding our own bodies, but they cannot establish what is true for everyone with lipedema.
If I eat something and experience more pain the following day, I know that I experienced the pain. What I cannot establish from that observation alone is why it happened.
Was it the food? Was it something else I ate? My menstrual cycle? Sleep? Stress? Temperature? Physical activity? Expectations? A combination of several factors?
This is exactly why we need research.
A well-designed study attempts to separate these variables. Depending on the research question, researchers may use control groups, comparison groups, randomisation, blinding, repeated measurements or other methods to determine whether an observed difference is likely to be associated with what they are investigating.
Without an appropriate comparison, it can be extremely difficult to know whether a change occurred because of the factor being studied or whether it would have happened anyway.
This is where science can do something my personal experience cannot.
But there is another limitation that we sometimes forget.
Science can only answer questions that someone actually studies..
When someone says, “There is no research showing that,” it can sound as though science has investigated the question and found that the phenomenon does not exist.
Sometimes that is true.
But sometimes the question simply has not been adequately studied.
Those are very different situations.
Absence of evidence can mean that studies have been performed and failed to demonstrate an association. It can also mean that the available studies are too small or poorly designed to answer the question confidently. And sometimes it means that virtually nobody has investigated the question at all.
This matters enormously in a condition such as lipedema, where many basic questions remain unanswered.
Research does not automatically appear whenever an interesting question exists. Someone has to formulate the hypothesis. Researchers need an appropriate study design. They need participants, infrastructure, ethical approval, collaborators and, importantly, funding.
I have spoken with researchers who had research questions they considered important and study designs they wanted to pursue, but could not obtain the funding necessary to do the work.
The absence of a published study therefore does not necessarily tell us anything about whether the original observation was right or wrong.
Sometimes it simply tells us that the question has not been answered yet.
My own experience started long before social media could explain it to me..
This distinction is particularly important to me because of my own history with lipedema.
I was diagnosed in 2012, but some of the changes in my body had started much earlier.
When I was 15, I started hormonal birth control. I experienced a dramatic change in my body during that period, and based on the chronology of what happened to me, I strongly believe that hormonal contraception was a trigger for the development or worsening of my lipedema.
That is my experience.
It is not proof that hormonal contraception causes lipedema. It does not establish that the same thing happens to other women. And I cannot use my own history to determine the biological mechanism behind what happened.
But the lack of research demonstrating that relationship does not erase what happened to my body either.
The same applies to symptoms I have associated with sugar.
For many years, I have noticed a very characteristic increase in lipedema pain after eating large amounts of sugar. I have also observed substantial changes in my symptoms in relation to hormonal changes.
What makes these observations particularly interesting to me is when I first made them.
This was long before I was surrounded by lipedema content online.
When I received my diagnosis in 2012, lipedema awareness was completely different from what it is today. I did not have thousands of women on Instagram describing their symptoms. I did not have patient communities constantly discussing foods, hormones, inflammation and symptom triggers.
When I searched for information, there was very little available.
I had to observe my own body.
I noticed the pain. I noticed the swelling and heaviness. I noticed when symptoms appeared and disappeared. Over time, I began recognising patterns.
That still does not turn those patterns into scientific evidence.
But it makes them observations worth taking seriously.
There is a dangerous gap between “not proven” and “disproven”..
I think this is where discussions about lipedema sometimes become unnecessarily polarised.
On one side, personal experiences can be presented as established biological facts.
“I experienced X after Y, therefore Y causes X.”
Science cannot support that conclusion from an individual observation.
But the opposite mistake happens too.
“There is no study proving X, therefore your experience with X cannot be real.”
Science does not support that conclusion either.
There is a large and important space between those two statements.
We can say:
This is something I experience repeatedly, but we do not yet know whether the relationship is causal or whether it occurs consistently in other people with lipedema.
To me, that is not a weak position. It is a scientifically honest one.
Patient stories can show researchers where to look..
This is also why I want LipedemaScience to include personal experiences alongside published research.
Not because anecdotes should replace controlled studies. They should not.
But because patient experiences can help us identify the questions that controlled studies need to investigate.
Imagine, for example, that one woman reports increased pain during a particular hormonal phase. That is an observation.
If hundreds of women independently report a similar pattern, that still does not prove the mechanism or establish causation.
But it becomes a very interesting research question.
Researchers could begin characterising the pattern. They could investigate whether symptoms change across the menstrual cycle. They could measure relevant hormones and biological markers. They could compare women with and without lipedema. They could investigate hormonal contraception, pregnancy, menopause or hormone replacement therapy.
One observation can become a hypothesis.
A recurring pattern can help prioritise that hypothesis.
And a carefully designed study can begin testing it.
That is how the different forms of knowledge can work together rather than compete with each other.
We also need to become better at describing our experiences..
There is another reason I want to share personal stories.
The more precisely we describe what happens to us, the more useful those observations become.
Instead of simply saying, “Sugar makes my lipedema worse,” I can ask myself:
What exactly changes?
Pain?
Pressure sensitivity?
Heaviness?
Visible swelling?
How quickly does it happen?
How long does it last?
Does it happen every time?
Does the amount matter?
Does it depend on where I am in my menstrual cycle?
Does the same thing happen after other carbohydrate-rich foods?
What happens if everything else remains relatively similar?
Those questions do not transform self-observation into a clinical trial. But they make our observations more systematic and may help us distinguish a reproducible pattern from an impression.
And sometimes they reveal questions researchers have not yet asked.
Science is not a finished book..
I think we sometimes talk about “the science” as though it were a large book containing all the correct answers about the human body.
That is not what science is.
Science is a method for reducing uncertainty.
Every study answers a very specific question under a particular set of conditions. Good research can make us considerably more confident about an explanation, and multiple independent studies can gradually build a much stronger body of evidence.
But what we know depends partly on what we have chosen and been able to investigate.
In lipedema, that distinction is particularly important because the research field is still developing.
There are things women have described for decades that researchers are only beginning to investigate systematically. There are biological mechanisms that appear plausible but remain unproven. There are treatments that patients report benefiting from for which controlled evidence remains limited. And there are probably observations being made by women with lipedema today that will eventually become research questions.
We should be able to hold all of those realities at the same time.
A personal story is not a clinical trial.
A hypothesis is not a conclusion.
A plausible mechanism is not proof.
And “not yet studied” does not mean “not real.”
That is the balance I want LipedemaScience to represent.
I want to follow the research carefully, question claims that go beyond the evidence and change my understanding when better evidence becomes available.
But I also want to listen.
Because before something becomes a research question, someone often has to notice it first.
And sometimes that person is a woman simply paying very close attention to her own body.
