Demência é ligada à menopausa prematura para as mulheres, diz estudo

RISCO 35% MAIOR

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[{"selector":"#anim-0362b298-6fab-437b-9984-2214638261ed","keyframes":{"transform":["translate3d(99.70501%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1044,"easing":"cubic-bezier(.2, 0, .8, 1)","fill":"both"}] [{"selector":"#anim-6d43ff30-1829-4ba5-8bf6-27b858ca5933","keyframes":[{"transform":"rotateZ(180deg)"},{"transform":"rotateZ(0deg)"}],"delay":0,"duration":1200,"easing":"cubic-bezier(.2, 0, .5, 1)","fill":"forwards"}] [{"selector":"#anim-0cd93c0d-e58f-4892-bbc4-5363975fb705 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(21.874999829338595%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] Entrar na menopausa antes dos 40 anos está associado a um risco 35% maior de desenvolver demência na vida, de acordo com um estudo preliminar Kindel Media/Pexels

[{"selector":"#anim-35a05dcd-23ef-4833-9ab9-95d4fceedb5c","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0863905f-dc3c-4563-8174-76b08fdc8cef","keyframes":{"transform":["translate3d(0px, -215.62687%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-79baabfc-dfeb-4484-bc8e-20a630eccdfb [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(-28.277438892578584%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] A menopausa prematura, como é chamada, ocorre quando os ovários de uma mulher param de produzir hormônios e o ciclo menstrual termina até os 40 anos - cerca de 12 anos antes do início típico da menopausa Giphy

[{"selector":"#anim-53463a9a-c977-4ddd-90d8-1048d5a34118","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-aec3f1d7-94b5-416b-9135-4446bacf3db0","keyframes":{"transform":["translate3d(-102.94985%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dfe478cb-dd44-42ff-ac03-0132d0ec62de","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-cb507cc6-9477-4851-aff6-75dde2281ec9","keyframes":{"transform":["translate3d(-94.76584%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-44e87c70-dd36-4221-95b2-c8250e65877b","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-56c6c7aa-3f09-45df-8b9b-aff179fce672","keyframes":{"transform":["translate3d(-17449.88876%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b9761482-599f-4ed7-8946-a887b7867553 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(26.953124829338606%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] “O que vemos neste estudo é uma associação modesta entre a menopausa prematura e um risco subsequente de demência”, disse o Dr. Donald Lloyd-Jones, presidente da American Heart Association Giphy

A pesquisa examinou dados de mais de 153 mil mulheres que participaram do UK Biobank, um estudo em andamento que examina informações genéticas e de saúde de meio milhão de pessoas que vivem no Reino Unido

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[{"selector":"#anim-cd277f96-2823-4ed9-a353-5bcae1119027","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ec573de6-9cb7-4926-8cee-13bac3da7b09","keyframes":{"transform":["translate3d(100.30675%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-07fb2d1c-e524-49a0-8c5c-d81571781110 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(33.98437482933859%, 0, 0)","translate3d(0%, 0, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] O estudo descobriu que as mulheres que entraram na menopausa antes dos 45 anos tinham 1,3 vezes mais chances de serem diagnosticadas com demência precoce aos 65 anos Pexels/cottonbro

[{"selector":"#anim-60e2a423-0a03-47d2-ba0d-15b1792f0803","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-67a3de54-8364-434d-a229-fc7d3db20bd7","keyframes":{"transform":["translate3d(-105.00001%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-34af400c-6012-4bac-9550-8848e47f82e6","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f40e5c50-17a2-4086-9627-c1d685fd5255","keyframes":{"transform":["translate3d(-94.49036%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8fc0c646-ffb9-4706-9d2f-549e58ee1dd8","keyframes":{"opacity":[0,1]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3c55255d-94e7-4465-9357-e5955545176d","keyframes":{"transform":["translate3d(-17399.88876%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1500,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c8ff7bd4-6f4e-48e8-aa38-d48d3167587d [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-7.105427357601002e-15%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Quando as mulheres entram na menopausa, os níveis de estrogênio despencam, o que pode ser uma das razões para as descobertas do estudo, disse Wenting Hao, autor da pesquisa Pexels/Sora Shimazaki

“Sabemos que a falta de estrogênio a longo prazo aumenta o estresse oxidativo, o que pode aumentar o envelhecimento cerebral e levar ao comprometimento cognitivo”, afirmou

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RISCO 35% MAIOR