Hannah Blottin’s Illness Is the Kind Medicine Routinely Gets Wrong — And She’s Been Living Proof of That

There is a form of chronic illness that is both visible enough to elicit compassion and readable enough for the healthcare system to quickly identify. That is not the case with Hannah Blottin’s rendition. The 26-year-old social media creator and lawyer from Sydney has been navigating a health story that is, by most accounts, genuinely complicated. It is shaped by two conditions that are commonly misinterpreted, often disregarded, and rarely resolved amicably. ME/CFS and POTS. Myalgic Encephalomyelitis/Chronic Fatigue Syndrome and Postural Orthostatic Tachycardia Syndrome. They are both undetectable. It is exhausting to describe both. For the millions of people who live with them, both are incredibly challenging to get others to take seriously.

Blottin’s health journey, which has been chronicled in pieces on Instagram and TikTok, has garnered increasing attention from people who are either trying to figure out what has changed so obviously about someone they’ve been following or who recognize their own experience in what she’s shared. The weight loss, which was reported to be substantial—roughly 100 pounds over the course of a year—became a topic of public discussion. People searched online for a diet, a program, or a before-and-after story that they could follow. When someone’s body changes so drastically, the internet usually looks to that framework. However, the true story is far more complex than any weight loss narrative could include, as best as can be deduced from her public remarks and the medical facts of her diagnoses.

Hannah Blottin

Two conditions that are frequently ignored, misinterpreted, and rarely adequately explained in a single conversation are POTS and ME/CFS. In terms of medicine, that much is just true. Lightheadedness, brain fog, fatigue, headache, blurred vision, and palpitations are among the symptoms of POTS, a blood circulation disorder marked by a heart rate increase of at least 30 beats per minute when moving from lying down to standing. Getting out of bed, for example, becomes a physiological negotiation. Standing up straight causes a cascade that the body is unable to control. The heart quickens to make up for it. From the outside, the person inside that body appears to be in perfect health. Between one and three million Americans are thought to have POTS, a common condition that primarily affects women.

ME/CFS adds a layer. It is a chronic, life-altering illness that affects numerous organ systems; it goes far beyond simply “being tired” and has a significant negative influence on patients’ abilities and quality of life. Post-exertional malaise, a worsening of all symptoms following physical or mental activity that doesn’t behave like typical fatigue, is the distinguishing characteristic. Sleep doesn’t make it better. Up to 3.3 million Americans are thought to have ME/CFS, with the great majority going undiagnosed. There are currently no FDA-approved treatments specifically for the condition. It is not uncommon for both conditions to coexist in one individual, which results in something truly difficult to describe: a body that penalizes effort, is unable to control basic circulation, and provides no clear external indication of how hard it is working simply to function.

What happened before Blottin was diagnosed with a chronic illness complicates her story. She has written publicly about how she survived a knife-point attack years ago, which left her with twenty-two broken bones and a recovery that, for most people, would sum up their entire life story. That alone would have defined the majority of lives. Hannah’s body continued to sustain new and different kinds of damage in the years that followed, making it just one chapter in a long series.

While there is ongoing research on the relationship between severe physical stress and subsequent autonomic dysfunction, the science of how catastrophic physical trauma interacts with chronic illness over time remains genuinely unresolved. It’s still unclear whether her POTS and ME/CFS diagnoses and her prior trauma are connected, and it would be reckless to make such a conclusion in the absence of proof. The public discourse surrounding her has seldom acknowledged the complexity of the cumulative weight of what her body has endured.

In early 2026, it is still unclear how much she is doing, how often her conditions flare up, and whether treatment has significantly improved. Chronic illness rarely provides clean updates. With the body creating its own rules and the landscape shifting erratically, it offers both better and worse times. Even though outside observers interpret it differently, the chronic illness community tends to understand that she has become quieter on social media at times. These circumstances cause an unpredictable consumption of energy. It can actually cost more to spend it on public updates than it initially appears.

Observing this specific story from a distance gives me the impression that it is part of a much broader discussion that both public culture and medicine are still learning how to have. Women are four to five times more likely than men to develop POTS, which primarily affects women between the ages of 15 and 50. ME/CFS exhibits a comparable pattern. For decades, both patients and researchers have been frustrated by the dismissal of both conditions as anxiety, attention-seeking, or psychosomatic. Hannah Blottin, a 26-year-old Sydney resident and lawyer, struggles with her body’s lack of cooperation. She owns the specifics of her personal medical experience. However, the circumstances she faces and the way the world typically reacts to them are part of a discussion that goes far beyond an individual’s Instagram account, and that discussion is long overdue.