Understanding your cycle means knowing when your body is more vulnerable
Durante décadas, os sintomas do ciclo menstrual foram tratados como ruído de fundo — algo a suportar em silêncio, não a interpretar com atenção. A especialista Patrícia Lemos propõe uma inversão desse paradigma: o ciclo menstrual não é uma inconveniência periódica, mas um sistema de alerta precoce para doenças cardiovasculares e diabetes, condições que afetam as mulheres de forma desproporcional e silenciosa. Mais de 150 sintomas de tensão pré-menstrual estão documentados na literatura médica, e cada um deles pode ser, nas mãos certas, não um fardo, mas uma informação.
- Doenças cardiovasculares e diabetes matam mulheres em números que exigem resposta — e muitas vezes fazem-no sem aviso prévio, acumulando-se em silêncio durante anos.
- A maioria das mulheres experiencia sintomas pré-menstruais, mas continua a sofrê-los em isolamento, sem os associar à sua saúde global nem os comunicar a um médico.
- Patrícia Lemos argumenta que ignorar os sinais do ciclo menstrual equivale a ignorar dados vitais sobre o funcionamento do coração, do metabolismo e do sistema nervoso.
- A solução proposta não é a medicalização de cada cólica, mas a literacia: saber distinguir o que é normal do que é sinal, e transformar essa distinção em diálogo clínico.
- O apelo é concreto — procurar aconselhamento médico sobre saúde menstrual como parte integrante dos cuidados preventivos, antes que os sinais se tornem crises.
Os sintomas chegam com regularidade previsível: dor abdominal, cefaleias, obstipação, uma fragilidade emocional que parece surgir do nada. São mais de 150, documentados na literatura médica, e a especialista Patrícia Lemos passou anos a tentar convencer as mulheres de que não devem ignorá-los. Não porque cada sintoma seja uma emergência, mas porque em conjunto formam uma linguagem — a linguagem do ciclo menstrual — que pode revelar muito mais do que o estado do sistema reprodutivo.
O argumento central de Lemos, desenvolvido no seu livro mais conhecido, é direto: o ciclo menstrual não é apenas sangue. As flutuações hormonais que o governam influenciam o funcionamento do coração, a forma como o organismo processa a glicose e a capacidade do cérebro de gerir o stress. Ignorar o ciclo significa ignorar informação crítica sobre a saúde global da mulher — precisamente quando doenças cardiovasculares e diabetes continuam a matar mulheres em números que deveriam exigir mais atenção.
O que Lemos defende não é obsessão nem medicalização excessiva, mas literacia. Saber que uma dor de cabeça que aparece na semana anterior à menstruação, acompanhada de alterações de humor e obstipação, não é apenas um incómodo — é um dado clínico. Essa especificidade transforma uma queixa vaga em informação útil para um médico. E essa informação pode fazer a diferença entre um diagnóstico precoce e uma crise evitável.
O apelo final é simples: procurar aconselhamento médico sobre saúde menstrual como parte dos cuidados preventivos de rotina, não apenas quando a dor se torna insuportável. Muitas mulheres cujos corpos enviaram sinais durante anos nunca aprenderam a ouvi-los. Lemos quer mudar isso.
The symptoms arrive with predictable regularity: a sharp ache low in the belly, the kind that makes you want to curl inward. A headache that throbs behind your eyes. Constipation. A sudden fragility in your mood, as if your emotional scaffolding has gone soft. These are not signs of weakness or something to endure in silence. They are signals—over 150 of them, documented across medical literature—that your body is speaking in the language of your menstrual cycle.
Patrícia Lemos, a health expert whose work centers on this very conversation, has spent years trying to get women to listen. The symptoms of premenstrual tension are numerous and varied enough that most women experience at least some of them. Yet many suffer in isolation, attributing the pain to something else, or worse, to nothing at all—just the way their body works. This silence, Lemos argues, is dangerous. Not because the symptoms themselves are necessarily dangerous, but because they often mask something larger: a window into a woman's overall health that extends far beyond her reproductive system.
The stakes are higher than many realize. Cardiovascular disease and diabetes kill women at rates that demand attention. These are not conditions that announce themselves with drama. They accumulate quietly, often undiagnosed until they become acute. What Lemos is suggesting is that a woman's menstrual cycle—the hormonal rhythms that govern her body month after month—can serve as an early warning system. Understanding these patterns, tracking them, bringing them into conversation with a doctor, might catch problems before they become crises.
This is not about treating every cramp as a medical emergency. Lemos is careful to note that not all menstrual pain signals endometriosis or another serious condition. But the distinction matters only if a woman knows the difference. And knowing the difference requires information, medical guidance, and a willingness to take the body's signals seriously. Too often, women are taught to ignore these signals, to push through, to treat menstruation as an inconvenience rather than a source of vital health data.
The title of Lemos's most widely known book carries a simple but radical claim: "It's Not Just Blood." The menstrual cycle is not a monthly inconvenience isolated to the reproductive organs. It is a window into metabolic health, cardiovascular function, emotional regulation, and systemic wellness. The hormonal fluctuations that drive the cycle influence how a woman's heart works, how her body processes glucose, how her brain manages stress. Ignore the cycle, and you ignore crucial information about how your entire body is functioning.
What Lemos is calling for is a shift in how women approach their own health. Not obsession, not medicalization of every sensation, but literacy. Understanding your cycle means knowing when your body is more vulnerable to certain stressors, when your cardiovascular system might be working harder, when your metabolism shifts. It means being able to tell a doctor not just "I have a headache" but "I have a headache that arrives in the week before my period, and it comes with mood changes and constipation." That specificity transforms a complaint into data. Data becomes diagnosis. Diagnosis becomes treatment.
The appeal is straightforward: seek medical counsel about your menstrual health. Not as a luxury, not as something to address only when pain becomes unbearable, but as part of basic preventive care. The women who die from cardiovascular disease and diabetes are not always the ones with obvious risk factors. Many are women whose bodies have been sending signals for years, signals that went unheard because no one taught them to listen.
Citações Notáveis
Not all menstrual pain signals endometriosis or another serious condition, but women need medical guidance to know the difference— Patrícia Lemos
Understanding the menstrual cycle contributes to a woman's overall health—it's not just blood— Patrícia Lemos
A Conversa do Hearth Outra perspectiva sobre a história
Why does Patrícia Lemos think the menstrual cycle matters so much for diseases like heart disease and diabetes? Those seem unrelated.
They're not unrelated at all. The hormones that drive your cycle affect how your heart functions, how your body processes blood sugar, how your blood vessels respond to stress. If something is going wrong with those systems, your cycle often shows it first—through changes in pain, mood, or how your body feels.
But isn't that just normal menstrual discomfort? Why turn it into a medical issue?
Because the difference between "normal" and "warning sign" is invisible without information. A woman might have a headache every month and think it's just how her body works. But that same headache could be her cardiovascular system struggling. You can't know unless you track it, understand the pattern, and ask a doctor.
So she's saying women should obsess over their cycles?
No. She's saying women should understand them. There's a difference between obsession and literacy. Knowing your body's patterns is how you catch problems early. Ignoring them is how you end up in crisis.
Over 150 symptoms of premenstrual tension—that seems like almost everything could be blamed on the cycle.
It does sound like a lot. But the point isn't to blame the cycle for everything. It's to recognize that the cycle is a lens through which you can see your overall health. If you're tracking symptoms and they're severe, that's information worth bringing to a doctor.
What would change if women actually did this?
Women would have better conversations with their doctors. They'd catch cardiovascular problems and metabolic issues earlier. They'd stop dismissing their own pain as normal when it might be a sign of something treatable. And they'd stop dying from diseases that could have been caught sooner.